24th week of 2020 patent applcation highlights part 20 |
Patent application number | Title | Published |
20200180364 | PNEUMATIC TIRE AND TIRE VULCANIZING DIE - A tire has a rim protector has a first protruding edge which extends in the tire circumferential direction, a second protruding edge which extends in the tire circumferential direction, a plurality of recesses, and a plurality of ridges. The plurality of ridges respectively connect the first protruding edge and the second protruding edge. Each of the plurality of ridges includes a first ridge that extends from the first protruding edge so as to be directed in a first direction in the tire circumferential direction to reach the second protruding edge, and a second ridge that extends from the second protruding edge so as to be directed in the first direction to reach the first protruding edge. The first ridges and the second ridges are arranged in alternating fashion along the tire circumferential direction. | 2020-06-11 |
20200180365 | PNEUMATIC TIRE - A pneumatic tire includes a bead core, a bead filler located outside in a tire radial direction of the bead core, a carcass ply laid over between bead cores and bead fillers which are provided in a pair in the tire width direction respectively, a belt wound on an outside in the tire radial direction of the carcass ply, a tread portion located outside in the tire radial direction of the belt, and a sidewall portion located outside in the tire width direction of the carcass ply. A thickness dimension of the tire side portion is set to increase as proceeding from a tire maximum width position toward an outside in the tire radial direction. | 2020-06-11 |
20200180366 | PNEUMATIC TIRE - Provided is a tire manufacturing feature in which, even when an electronic component is disposed on a side wall portion in order to secure sufficient communication performance, damage to the tire or to the electronic component is avoided. A pneumatic tire in which an electronic component is disposed in the interior thereof, wherein a protective layer for reinforcing a side wall is provided at a position on the inside of a carcass and on the outside of an inner liner with respect to the tire axial direction, the protective layer has higher rigidity and lower heat generating properties than the side wall, and the electronic component is disposed between the carcass and the protective layer. | 2020-06-11 |
20200180367 | TIRE INCLUDING SEALANT LAYER AND SOUND-ABSORBING MATERIAL LAYER - The present disclosure relates to a tire including a sealant layer and a sound-absorbing material layer, and the tire includes a sound-absorbing material layer which is adhered to an inner surface of the tire and a sealant layer which is disposed between the inner surface of the tire and the sound-absorbing material layer and includes a sealant for adhering the sound-absorbing material layer to the inner surface of the tire. | 2020-06-11 |
20200180368 | PNEUMATIC TIRE - Provided is a pneumatic tire which prevents accumulation of static electricity during travelling, which inhibits the tire from rising in an electric resistance with the passage of time, and which is reduced in a rolling resistance of the tire and excellent in durability thereof. In the pneumatic tire described above, a conductive rubber is arranged for a ply coating rubber of one surface, and a non-conductive rubber is arranged for the ply coating rubber of the other surface; assuming that the respective thicknesses thereof are T | 2020-06-11 |
20200180369 | METHOD FOR LOCATING A POSITION OF EACH WHEEL OF A MOTOR VEHICLE ASSOCIATED WITH AN ELECTRONIC DEVICE - A method for locating at least one wheel of a vehicle, the wheels each being equipped with an electronic device which sends a wheel rotation signal to a central unit, a speed sensor for each wheel which supplies a signal to the central unit. For each electronic device, at least two sequences of several acquisitions are performed by formation of the signal with simultaneous acquisition by the central unit of the signal transmitted by each speed sensor. A pairing is performed of the two signals for an electronic device with each of the wheel speed signals. For each pair, a phase offset is measured between the two signals. When a constant phase offset is measured in the pairs with a speed sensor, the electronic device associated with the signal is identified as being assigned to the wheel associated with the speed sensor. | 2020-06-11 |
20200180370 | TIRE MOUNT POSITION DETECTION SYSTEM, TIRE MOUNT POSITION DETECTION METHOD, AND TIRE MOUNT POSITION DETECTION PROGRAM - A tire mount position detection system measures a first signal intensity, which is intensity of a radio signal received by a first receiver (R | 2020-06-11 |
20200180371 | SYSTEMS AND METHODS FOR MAGNETOELASTIC HITCH RECEIVER FORCE DETECTION - Systems and methods for magnetoelastic hitch receiver force detection are disclosed. An example vehicle includes a chassis, a trailer hitch receiver configured to receive a trailer hitch arm along an axis, a first pin having a first magnetic field, the first pin disposed above and perpendicular to the axis, a second pin, the first pin and the second pin coupling the trailer hitch receiver to the chassis and a first sensor configured to detect changes in the first magnetic field. | 2020-06-11 |
20200180372 | MACHINE AND PUSHBAR ASSEMBLY ASSOCIATED WITH MACHINE - A rotary mixer includes a frame. The rotary mixer also includes a pushbar assembly disposed at a front end of the rotary mixer. The pushbar assembly includes a pushbar adapted to be pivotally coupled to the frame in a deployed position of the pushbar. The pushbar assembly also includes a support assembly for the pushbar. The support assembly includes a support structure pivotally coupled to the frame. The support assembly also includes a harnessing member having a first end adapted to be coupled to the pushbar and a second end adapted to be coupled to the support structure adapted to hold the pushbar in the deployed position. | 2020-06-11 |
20200180373 | HITCH ASSEMBLY - A vehicle hitch assembly is provided. The receiver tube is connectable with a bumper structure and defines a longitudinally-extending opening. The hitch assembly includes a drawbar assembly with an elongated body and a rod. The elongated body is dimensioned to be received within the opening in the receiver tube and defines a longitudinally-extending passageway. The rod is rotatably received within the longitudinally-extending passageway between a first position and a second position. The rod includes a detent feature that couples together the elongated body and the receiver tube when the rod is rotated to the second position and detaches the elongated body and the receiver tube when the rod is rotated to the first position. | 2020-06-11 |
20200180374 | Coupling Unit - In order to improve a coupling unit that is mountable on the rear end of a vehicle body and comprises a carrier unit which, for its part, is mountable on the vehicle body hidden by a bumper unit and which comprises a coupling arm held on the carrier unit for coupling a trailer or a rear load carrier, in such a way that detection of the mechanical loads on the coupling unit is possible in a simple way, it is proposed that there be provided at least one force detecting region on sections of the coupling unit that are mechanically loaded by the coupled trailer or the coupled rear load carrier, in which a sensor associated with this force detecting region detects the mechanical load acting on this force detecting region by means of the magneto-elastic effect. | 2020-06-11 |
20200180375 | IN-WHEEL THREE-ARM SUSPENSION FOR VEHICLES - An in-wheel suspension system includes an assembly with a main arm that is pivotally connected at a connection point on the main arm to a shaft point of a wheel, a first linkage unit pivotally connected at one end to a first end of the main arm, and a second linkage unit pivotally connected at one end to a second end of the main arm. At least one second end of the first linkage unit and at least one second end of the second linkage unit, that are not connected to the main arm, are pivotally connectable each to a reference frame at a defined distance between them, such as to form a substantially āZā like shape. | 2020-06-11 |
20200180376 | Three-Point Suspension Link And Production Method For A Three-Point Suspension Link - A three-point suspension link for a chassis of a vehicle comprises two load-introducing elements, a central load-introducing element, two core profiles and a supporting winding. The three-point suspension link has two arms and a central bearing area. Each arm is connected to the central bearing area. Each arm has one of the load-introducing elements which is arranged at an end of the corresponding arm opposite the central bearing area. Each arm has a core profile which is spatially arranged between the load-introducing element and the central load-introducing element. The supporting winding surrounds the core profiles and the central load-introducing element in a subarea and is operatively connected to the core profiles, the load-introducing elements and the central load-introducing element. | 2020-06-11 |
20200180377 | BALL JOINT AND HYBRID SUSPENSION ARM INCLUDING SAME - A ball joint according to one embodiment of the present invention comprises: a ball stud comprising a spherical ball and a rod extending upwardly from the ball; a bearing comprising an upper outer peripheral surface and a lower outer peripheral surface and configured to accommodate the ball; and a case comprising an upper inner peripheral surface which entirely comes into contact with the upper outer peripheral surface of the bearing and a stopper to which an upper end of the bearing is caught. | 2020-06-11 |
20200180378 | SPRING PLATE - A spring plate for supporting a vehicle suspension spring, with a surface facing toward the vehicle suspension spring and with at least one support point, wherein the spring plate has a region which extends from the surface in the direction of the vehicle suspension spring and forms the support point, and wherein a sheet-metal element acting as a corrosion protection element is fastened to the extended region and is in contact with the vehicle suspension spring in all operating states. | 2020-06-11 |
20200180379 | TWIN TUBE DAMPER WITH REMOTE GAS RESERVOIR - A damper is provided having a twin tube construction interconnected to a gas reservoir. The connection of each of the inner and outer volumes of the twin tube to the gas reservoir is independently valved, and each of these valves are independently settable to change the differential pressure thereacross at which they open. The damper provides flow passages directly from the inner and outer volumes to enable flow form the compression to rebound sides thereof, as well as through the valved connections to the gas reservoir and at least one valved opening in the damper piston. | 2020-06-11 |
20200180380 | A VERTICAL LIFTING SYSTEM FOR USE IN FARMING MACHINES AND TOOLS - A vertical lifting system for use in farming machines and tools that is formed by a wheel set support arm ( | 2020-06-11 |
20200180381 | ACTIVE SUSPENSION CONTROL UNIT AND METHOD - An active suspension control unit may include an actuator having an active roll stabilization (ARS) structure to variably adjust response characteristics of a suspension, and a controller for determining a driving situation of a vehicle through information input from a sensor, and determining a final desired control value of the actuator based on a desired relative suspension vertical force value set in advance according to the driving situation and a difference value generated by a difference between left and right wheel's relative suspension vertical velocities. | 2020-06-11 |
20200180382 | DAMPER CONTROL SYSTEM FOR VEHICLE - A damper control system for a vehicle may include a damper-relative-velocity estimation module measuring a vertical acceleration of a vehicle body through a sensor mounted on the vehicle and estimating a damper velocity of a suspension based on the measured vertical acceleration, and a control module reducing movement of the vehicle body by actuating a damper using the damper velocity of the suspension estimated through the damper-relative-velocity estimation module. | 2020-06-11 |
20200180383 | SELF-BALANCING MULTI-CHAMBER AIR SPRING - An exemplary self-balancing air spring includes a first chamber, the first chamber defining a primary volume, the first chamber including a movable piston, a second chamber fluidicly coupled to the first chamber via a first orifice and a second orifice, the second chamber defining a secondary volume, and an actuator coupled to the movable piston. In some aspects, the first orifice is an electromechanical valve and the second orifice is a bleed valve that equalizes the pressure between the first and second chambers. | 2020-06-11 |
20200180384 | INSULATOR DEVICE FOR SUSPENSION OF VEHICLES - An insulator device includes a middle cup including an exterior wall disposed at the center of the mounting hole of the main panel and joined to the rubber member, a horizontal wall of which an upper portion of the strut rod is held in the middle of the interior and a vertical wall spaced inwardly of the exterior wall, an upper cup including an upper plate covering the upper part of the rubber member and an upper wall formed between the exterior wall and the vertical wall to form an upper hydraulic chamber, and the upper cup of which a first opening is formed thereto, a first elastic member disposed within the upper hydraulic chamber, and a control unit that selectively supplies hydraulic pressure to the upper hydraulic chamber through the first opening. | 2020-06-11 |
20200180385 | SUSPENSION DAMPER WITH BY-PASS VALVES - A vehicle damper is described. The vehicle damper includes: a cylinder; a piston within the cylinder; a working fluid within the cylinder; a reservoir in fluid communication with the cylinder via the working fluid, the reservoir operable to receive the working fluid from the cylinder in a compression stroke; a valve in a flow path between the cylinder and the reservoir; and a remotely-operable valve having a position allowing the working fluid to significantly by-pass the valve. | 2020-06-11 |
20200180386 | STABILIZER DEVICE AND STABILIZER SYSTEM - In a stabilizer device, a stabilizer bar having both ends connected to right and left wheel holding portions is supported at a pair of right and left supported portions of the stabilizer bar by a vehicle body via a pair of cylinders that can be extended and retracted based on vertical movement of wheels. The stabilizer device includes two communication passages, each of which allows one of two liquid chambers of one of the pair of cylinders and the other of two liquid chambers of the other cylinder to communicate with each other. The stabilizer device further includes an inter-passage communication passage that allows the two communication passages to communicate with each other, and an on-off valve that is opened and closed to open and close the inter-passage communication passage. | 2020-06-11 |
20200180387 | AIR-CONDITIONING SYSTEM FOR A VEHICLE - An air-conditioning system for a vehicle includes at least one sensor unit which senses an air-quality-relevant variable of the air of the passenger compartment of a vehicle, an evaluation and control unit which evaluates the air-quality-relevant variable and an air-purification device which purifies the air of the passenger compartment in a circulation mode or in a fresh air mode or in a mixed air mode. The evaluation and control unit activates the air-purification device if the air quality of the passenger compartment satisfies at least one predefined criterion. A starting signal in the state of rest of the vehicle activates the air-conditioning system which then determines the current air quality in the passenger compartment and activates the air-purification device as a function of the current air quality in the passenger compartment. The air-purification device purifies the air of the passenger compartment before a time of departure. | 2020-06-11 |
20200180388 | MOTOR VEHICLE WITH SPACE SAVING HEATING, VENTILATION AND AIR CONDITIONING SYSTEM ARCHITECTURE - A motor vehicle includes a motor compartment, a passenger compartment and a firewall separating the motor compartment from the passenger compartment. The motor vehicle also includes a heating, ventilation and air conditioning system. That heating, ventilation and air conditioning system includes an HVAC inlet subassembly and an HVAC air distribution subassembly in the passenger compartment and a transition duct in the motor compartment directing an airstream from the HVAC inlet subassembly to the HVAC air distribution subassembly. | 2020-06-11 |
20200180389 | AIR-CONDITIONING UNIT - An air-conditioning unit includes an air-conditioning case including an opening through which air flows, a cooler disposed in the air-conditioning case to cool air flowing to the opening, a heater disposed in the air-conditioning case to heat air flowing to the opening, and an adjusting member disposed to cover the opening and adjusting airflow passing through the opening. The adjusting member is produced separately from the air-conditioning case and includes a first region and a second region. The second region includes a high resistance member giving higher resistance to the airflow than the first region. The first region includes a low resistance member giving lower resistance to the airflow than the second region. The low resistance member is a partition dividing the first region into plural air passing parts through which air flows. The high resistance member is a plate member including a part to interfere the airflow. | 2020-06-11 |
20200180390 | BATTERY COOLING SYSTEM FOR VEHICLE - A battery cooling system may include a first cooling device including a first radiator and a first water pump connected through a first coolant line and circulating a coolant in the first coolant line to cool at least one electrical component and at least one motor; a second cooling device including a second radiator and a second water pump connected through a second coolant line and circulating the coolant in the second coolant line; a battery module mounted on a battery coolant line selectively connectable to the second coolant line through a valve; and a chiller mounted on the battery coolant line and through which the coolant passes, connected to a refrigerant line of an air conditioning device through a refrigerant connection line, and making the coolant which selectively flows exchange heat with a refrigerant supplied from the air conditioning device to control a temperature of the coolant. | 2020-06-11 |
20200180391 | HEAT PUMP SYSTEM FOR VEHICLE - A heat pump system may include first and second cooling devices, a battery module, and a chiller to enable simplification of a system by heating or cooling the battery module by one chiller in which a coolant and a refrigerant exchange heat and a main heat exchanger provided in an air conditioning device is connected to each of first and second coolant lines so that the coolant circulated in each of the first and second cooling devices passes through the main heat exchanger, the refrigerant passing through the main heat exchanger exchanges heat with the coolant supplied through the first coolant line and exchanges heat with the coolant supplied through the second coolant line, and a flash tank separating refrigerants which have exchanged heat into a gaseous refrigerant and a liquid refrigerant and selectively discharging the gaseous refrigerant and the liquid refrigerant may be provided in the main heat exchanger. | 2020-06-11 |
20200180392 | THERMAL MANAGEMENT SYSTEM FOR VEHICLE - A thermal management system for a vehicle is provided. The system includes an interior air conditioning apparatus and a chiller that exchanges heat between first refrigerant and second refrigerant. A first line guides the first refrigerant to be circulated sequentially through a chiller, a high-voltage battery cooling core and a heating, ventilating and air conditioning (HVAC) core. A second line guides the second refrigerant to be circulated sequentially through a compressor, a condenser and the chiller. A controller operates the blower, a first pump and the compressor based on an exterior temperature of the vehicle and whether interior air conditioning is necessary, when cooling of the high-voltage battery is necessary. | 2020-06-11 |
20200180393 | COOLING SYSTEM FOR ECO-FRIENDLY VEHICLE - A cooling system for an eco-friendly vehicle is provided. The system includes an electronic component cooling device that cools an electronic component of an eco-friendly vehicle and a battery cooling device that cools a battery installed within the eco-friendly vehicle. A connector connects the electronic component cooling device and the battery cooling device with each other. | 2020-06-11 |
20200180394 | VEHICLE AIR CONDITIONING APPARATUS - The present invention relates to an air conditioner for a vehicle, which can send air-conditioned air toward a rear seat of the vehicle in order to perform air-conditioning of a front seat of the vehicle and air-conditioning of a rear seat. The air conditioner includes an air passageway formed in an air-conditioning case, wherein the air passageway includes: a rear seat cold air passageway which is a passageway that the air passed through the heat exchanger for cooling bypasses the heat exchanger for heating and flows toward a rear seat of the vehicle; and a warm air passageway which is a passageway that the air passed through the heat exchanger for cooling passes through the heat exchanger for heating and flows toward a front seat or the rear seat of the vehicle. The air conditioner includes a rear seat temperature adjusting door for controlling an amount of air flowing from the warm air passageway to the rear seat air outlet and an amount of air flowing from the rear seat cold air passageway to the rear seat air outlet. | 2020-06-11 |
20200180395 | THERMAL MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE - An electric vehicle thermal management system is provided. The system includes an inside AC unit having an air inlet unit and an air outlet unit and a cooling core embedded therein. A heating core is disposed between the air outlet unit of the inside AC unit and the cooling core and a control door is disposed inside the inside AC unit to adjust air supply to the heating core. A first flow path circulates to pass through the heating core and includes an electric heater. A branch flow path is branched from downstream point of the heating core of the first flow path and passing through a high voltage battery heat exchange unit. A control valve is disposed in a branch point between the first flow path and the branch flow path and a second flow path circulates between a compressor and a condenser and the cooling core. | 2020-06-11 |
20200180396 | Vehicle and Method for Controlling the Same - The vehicle includes an air conditioner, a temperature sensor configured to measure an indoor temperature of the vehicle, a camera configured to obtain an image data of a passenger, and a bio-signal sensor configured to measure a bio-signal of the passenger. A controller is configured to control, when a predetermined condition is satisfied, the air conditioner to change a type of wind blowing at predetermined time intervals, to obtain emotion information corresponding to the changed type of wind based on at least one of the image data or the bio-signal, and to blow a type of wind for which a degree of positiveness of emotion information is equal to or greater than a threshold level. | 2020-06-11 |
20200180397 | AIR CONDITIONER CUT CONTROL SYSTEM AND METHOD THEREOF - An air conditioner cut control system may include a driving condition detection unit detecting operation conditions of a vehicle, an air conditioner controller configured of determining an intake manifold negative pressure stored in a brake booster at a value obtained by subtracting intake manifold pressure from an atmospheric pressure detected by the driving condition detection unit when the air conditioner is operated and an engine control unit (ECU) for integrating the intake manifold negative pressure according to a brake negative pressure prediction logic and determining a virtual brake booster sensor value by modeling change of booster negative pressure according to driving information, and the ECU, and if the virtual brake booster sensor value is below a reference negative pressure of an A/C CUT standard logic, the ECU determines that brake negative pressure is insufficient and activates A/C CUT. | 2020-06-11 |
20200180398 | METHOD FOR CONTROLLING AIR-CONDITIONING OF VEHICLE DURING VEHICLE STOPPING OR PARKING - A method of controlling air-conditioning of a vehicle, which controls an air-conditioning system of a vehicle when the vehicle is in an ignition-off state during vehicle stopping or parking, may include inputting, in the ignition-off state, setting of air-conditioning time for operating an air-conditioning system of the vehicle and setting of an air-conditioning target temperature; deriving required air-conditioning energy for operating the air-conditioning system of the vehicle on the basis of the setting of the air-conditioning time and a difference between the setting of the air-conditioning target temperature and an outside temperature of the vehicle; and driving the vehicle by increasing a setting of a minimum charge amount which is secured by a battery of the vehicle to secure the required air-conditioning energy. | 2020-06-11 |
20200180399 | VEHICULAR AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING METHOD OF VEHICULAR AIR-CONDITIONING APPARATUS - A controller performs a prior determination by determining whether air cooling of a passenger compartment by free cooling control is possible based on a target value of a temperature in the passenger compartment that is set in advance, an outdoor air temperature, and an indoor temperature. The controller also performs a free cooling execution determination by determining whether to perform the free cooling control by comparing (i) a free cooling performance value that depends on a temperature difference between the outdoor air temperature and the indoor temperature and indicates a capacity of air cooling by the free cooling control, and (ii) an indoor heat load value that depends on a vehicle occupancy rate of passengers in the passenger compartment and indicates a difficulty of a temperature decrease in the passenger compartment. | 2020-06-11 |
20200180400 | METHOD AND SYSTEM FOR VARIABLY ADJUSTING INDOOR TEMPERATURE OF VEHICLE - A method and system capable of variably adjusting an indoor temperature of a vehicle according to characteristics of an object to be protected in the vehicle when a driver has turned off the engine and exited the vehicle are provided. The method includes determining whether a current indoor temperature of the vehicle exceeds a predetermined allowable temperature of an object to be protected and switching an IG terminal of a key box of the vehicle to an ON state. A sustainable time of indoor temperature control of the vehicle is calculated in response to determining that the current indoor temperature of the vehicle exceeds the predetermined allowable temperature of the object to be protected. The indoor temperature of the vehicle is adjusted to be within a predetermined allowable temperature range or indoor air of the vehicle is circulated according to the sustainable time. | 2020-06-11 |
20200180401 | VEHICULAR AIR CONDITIONING DEVICE - A heating temperature is appropriately estimated according to an operation mode to achieve comfortable vehicle interior air conditioning. A vehicular air conditioning device | 2020-06-11 |
20200180402 | AIR CONDITIONING DEVICE FOR FUEL CELL VEHICLE - An conditioning device for a fuel cell vehicle includes a heater core configured to heat air in a vehicle cabin with a coolant to be discharged from a FC stack cooled by the coolant as a heat source, a coolant heating heater configured to heat the coolant, an air heating heater configured to further heat air warmed by the heater core, and a vehicle ECU configured to, in a case where a heater core outlet coolant temperature based on a target blowing temperature is equal to or higher than an FC stack inlet target temperature, perform control such that the air heating heater is operated with an output set based on the heater core outlet coolant temperature, and the coolant heating heater is operated with an output set based on a heater core inlet target coolant temperature calculated according to the set output of the air heating heater. | 2020-06-11 |
20200180403 | Quiet air extractor flap for vehicle - An air extractor for a vehicle, the air extractor comprising a frame having a top portion, a bottom portion, a left side portion and a right side portion surrounding a central air passage, the frame having an inlet side for receiving air from a passenger compartment of the vehicle and having an outlet side for exhausting the air from the passenger compartment of the vehicle, a gasket to seal the frame to the vehicle, a plurality of spoilers supported by the frame and disposed within the central air passage and a plurality of flaps pivotally mounted on the outlet side to pivot between a closed position that inhibits airflow and an open position that permits airflow, wherein each of the flaps comprises a plurality of bumpers to attenuate slap noise of the flaps and wherein each of the flaps further comprises a skirt to minimize air leakage. | 2020-06-11 |
20200180404 | TRANSPORT REFRIGERATION UNIT WITH AN ENERGY STORAGE DEVICE - A transport refrigeration unit (TRU) system is provided and includes a TRU and an energy storage device (ESD). The TRU includes a TRU controller that is receptive of control data reflective of temperature profiles of one or more container compartments and which is configured to operate the TRU in accordance with the control data. The energy storage device (ESD) includes an ESD controller. The TRU and the ESD controllers are communicatively coupled. The ESD controller is configured to determine an energy need of the TRU to comply with the control data and the ESD, under control of the ESD controller, is configured to provide energy to the TRU in accordance with the energy need. | 2020-06-11 |
20200180405 | VEHICLE DOOR OF THE FLUSH TYPE - A vehicle door comprising a mount, a encapsulated fixed window module, a movable window, and a sliding joint, the windows comprising outer surfaces which are aligned with each other as well as with an outer surface of a first trim attached to the first ascending strand and fixed to the first ascending post, and an outer surface of a second trim attached to the second ascending strand and fixed to the ascending profile. | 2020-06-11 |
20200180406 | SHADE ASSEMBLY USED IN VEHICLES - A shade assembly includes a tube, a rod disposed linearly within the tube, a first mounting member through which the rod is passed, a first spring wound onto the rod, and opposing caps at which the ends of the tube are located. The shade assembly includes a first protrusion which is fixed to the second cap from one end of the rod such that it prevents a rotational movement, a first grooved portion configured to mount one side of the first spring to the first mounting member, and a hook portion configured to be connected to other end of the rod from another side of the first spring. | 2020-06-11 |
20200180407 | VEHICLE DOOR AND DOOR PROVIDING METHOD - A vehicle assembly includes, among other things, a vehicle door changeable back and forth between a first configuration and a second configuration. In the first configuration, the vehicle door is provided by an inner module coupled to an outer module. In the second configuration, the vehicle door is provided by the inner module without the outer module. A door providing method includes providing a vehicle door in a first configuration using an inner module coupled to an outer module. The method further includes providing the vehicle door in a second configuration using the inner module without the outer module. | 2020-06-11 |
20200180408 | INTEGRATED OUTSIDE HANDLE SWITCH ASSEMBLY FOR A TAIL GATE - An integrated outside handle switch assembly for a rear trunk lid or tail gate is mounted in the rear trunk lid or tail gate and is operated at the time of opening the tail gate. The outside handle switch assembly may include: an upper housing configured to be mounted on the tail gate; a lower housing configured to be assembled to the upper housing below the upper housing; a substrate configured to be fixed at a lower portion of the upper housing; a switch configured to be operated at the time of opening the tail gate and mounted on the substrate; and a lamp configured to illuminate a license plate attached to the tail gate and be mounted on the substrate. | 2020-06-11 |
20200180409 | TAILGATE GUIDE BUMPER OF A VEHICLE - A tailgate guide bumper is to be installed between a tailgate that opens to a rear of a vehicle and a vehicle body of the vehicle to support the tailgate in a widthwise direction of the vehicle. The tailgate guide bumper includes a guide bumper member fastened to one side of the tailgate and a guide bumper supporting part configured to be in contact with the guide bumper member when the tailgate is closed to support load applied in a widthwise direction of the tailgate. The guide bumper member and the guide bumper supporting part are installed to be adjacent to a lamp installed at the rear of the vehicle. | 2020-06-11 |
20200180410 | BIDIRECTIONALLY OPEN SUNROOF STRUCTURE - A bidirectionally open sunroof structure includes rail assemblies installed at both sides of a roof panel, a front tilt lever connected to a front glass and the rail assembly and located at a front part of the front glass, a rear tilt lever connected to the front glass and the rail assembly and located at a rear part of the front glass, a front sled located on the front glass and driven by a driving motor to slidably reciprocate along the rail assemblies, and a rear sled located on a rear glass and driven by a driving motor to slidably reciprocate along the rail assemblies. The rail assembly includes a first guide rail configured to slidably move the front sled therealong, and a second guide rail located within the first guide rail and configured to slidably move the rear sled therealong. | 2020-06-11 |
20200180411 | FOLDING SLANTED BACK SOFT TOP ASSEMBLY FOR SUV - An articulating slanted back soft top assembly for | 2020-06-11 |
20200180412 | LIFT ASSIST MECHANISM FOR SOFT TOP - A frame and soft top assembly which includes lift assist and improved fabric management. The assembly includes a pair of front arms pivotally attached to rear side rails and are attached to the vehicle roll bar. A plurality of fabric control bows connected with pivot links provide fabric control to the top material during pivoting of the front side rails. A pair of bow pivot links are pivotally connected to the rear side rail. A rear gas strut and a front gas strut are attached longitudinally to either side of the pair of bow pivot links, one providing lift assistance at the start of the pivotal opening of the sunroof while the other of the struts gets loaded as the top is deployed and butters the closing of the roof which also loads the strut to provide assistance in the closing direction when it is time to close the sunroof. | 2020-06-11 |
20200180413 | TRUCK FOLDUP BED COVER - A pickup truck and tonneau cover including hard panels configured to selectively secure horizontally and vertically over a pickup truck bed, with a window in each panel, each window located to align with the other windows when the panels are oriented vertically in a fully retracted position. | 2020-06-11 |
20200180414 | Truck Cargo Box Tonneau Cover System Including A Side-Locking Lock Bar Locking Multiple Slats - A lock bar can be laterally slidable between an unlocked position in which the lock bar is laterally recessed relative to the side rail and a locked position in which the lock bar is laterally extended relative to the side rail. A side rail supported actuator can include a longitudinally extending actuator arm engageable with the lock bar to slide the lock bar between the unlocked position and the locked position and engageable with, and movable by, the tonneau cover as the tonneau cover moves from the open cover position to the closed cover position. Movement of the lock bar between the locked position and the unlocked position can simultaneously interengage and disengage, respectively, with each of the locking surfaces of the plurality of rectangular elements, which interengagement limits upward movement of the rectangular elements. | 2020-06-11 |
20200180415 | Truck Cargo Box Tonneau Cover System Including A Side-Locking Lock Bar Locking Multiple Slats - A lock bar can be laterally slidable between an unlocked position in which the lock bar is laterally recessed relative to the side rail and a locked position in which the lock bar is laterally extended relative to the side rail. The lock bar can be engageable with, and movable by, the tailgate to slide the lock bar from the unlocked position to the locked position as the tailgate moves from an open tailgate position to a closed tailgate position. Movement of the lock bar between the locked position and the unlocked position can simultaneously interengage and disengage, respectively, with each of the locking surfaces of the plurality of rectangular elements, which interengagement limits upward movement of the rectangular elements. | 2020-06-11 |
20200180416 | KIT AND METHOD FOR CLADDING A DOOR RAIL OF A VEHICLE - A kit for cladding a door rail of a vehicle, comprising two similar assemblies suitable for mounting on the rail of the same door, only one of these assemblies being mounted on this rail according to a desired aesthetic aspect among a first aspect called flush and a second aspect called non flush. | 2020-06-11 |
20200180417 | BATTERY BOX FLOOR FOR ELECTRIC VEHICLES AND CORRESPONDING VEHICLE BODY - A battery box floor for electric vehicles for being arranged at the lower part of a vehicle body is disclosed. The battery box floor comprises a battery pack supporting panel for supporting a plurality of battery cells, a plurality of lower cooling channels for containing a cooling fluid, a plurality of lower cooling channels being arranged adjacent to and below the battery pack supporting panel such that they can cool the battery cells and an underbody protection arranged below the lower cooling channels. The battery box floor further comprises a deformation inner cavity between said plurality of lower cooling channels and said underbody protection. Additionally, the battery box floor is integrally formed from a metallic material. Also a vehicle body comprising the battery box floor is disclosed. | 2020-06-11 |
20200180418 | MULTI-POSITION MOUNT SYSTEM - An exemplary multi-position mount system for a powertrain component includes a mount assembly including a mount housing having a first mount edge defining a rectangular mount opening with at least two mount notch openings on each side of the rectangular mount opening, a sleeve insert having at least two insert tabs extending from each side of the insert, the insert having an insert opening with at least two insert notch openings on each side of the insert opening, a damping assembly including an alignment tab extending from each side of the damper body, and a T-bracket including a T-bracket sleeve having an edge defining an offset opening in the T-bracket sleeve. The sleeve insert interfaces with the mount housing and is rotatable within the mount opening, the damping assembly is rotatable within the insert opening, and the insert opening is spaced apart from the mount opening. | 2020-06-11 |
20200180419 | HYBRID ELECTRIC PROPULSION POWER SUPPLY - A hybrid propulsion system can include an electric motor configured to convert electrical energy into motion, a battery configured to store electrical energy and operatively connected to the electric motor to provide a battery output to the electric motor and a generator configured to convert non-electrical energy into electrical energy, the generator operatively connected to the electric motor to provide a generator output to the motor simultaneously with the battery output. The system can include a controller operatively connected to the generator and configured to control the generator output of the generator as a function one or more of a state of the battery or the battery output. | 2020-06-11 |
20200180420 | HYBRID VEHICLE - A vehicle includes an electric machine, an engine, and stator. The electric machine has a magnetic armature and an electromagnetic armature. The electromagnetic armature is secured to a wheel and has an electrical circuit that includes primary and secondary coils. The engine is configured to rotate the magnetic armature to induce current in the circuit via the primary coils. The stator has tertiary coils that are configured to transfer power to the electromagnetic armature via the secondary coils to drive the wheel. | 2020-06-11 |
20200180421 | TRANSMISSION FOR A HYBRID DRIVE ARRANGEMENT, HYBRID DRIVE ARRANGEMENT, VEHICLE, METHOD FOR OPERATING THE HYBRID DRIVE ARRANGEMENT, COMPUTER PROGRAM AND STORAGE MEDIUM - The invention relates to a transmission ( | 2020-06-11 |
20200180422 | HYBRID MODULE INCLUDING TORQUE CONVERTER HAVING A STATOR FRICTION CLUTCH - A hybrid module is configured for arrangement in the torque path upstream from a transmission and downstream from an internal combustion engine. The hybrid module includes a torque converter and an electric motor including a rotor connected to the torque converter for driving the torque converter. The hybrid module also includes a connect/disconnect clutch configured for being actuated between an engaged orientation for drivingly connecting the internal combustion engine to an output of the connect/disconnect clutch for driving the torque converter and a disengaged orientation for drivingly disconnecting the internal combustion engine from the output of the connect/disconnect clutch. The torque converter includes a stator having stator blades and a stator friction clutch actuatable between an engaged orientation locking rotation of the stator in at least a first rotational direction and a disengaged orientation unlocking rotation of the stator in the first rotational direction and a second rotational direction. | 2020-06-11 |
20200180423 | Transmission for a Motor Vehicle - A transmission (G) for a motor vehicle includes a housing (GG), a gear set (RS) arranged within the housing (GG), an electric machine (EM), and a power electronics module (LE). The power electronics module (LE) includes a carrier element (S), a DC voltage terminal (DC), an inverter (INV), and an AC voltage terminal (AC). The housing (GG) includes, on an outer wall (GGA), a region (GGE) for accommodating the power electronics module (LE), which is closable with the carrier element (S) of the power electronics module (LE). The region (GGE) of the housing (GG) and an inner side (SI) of the carrier element (S) form a dry space (TR) for accommodating the inverter (INV), which is attached to the carrier element (S). The region (GGE) of the housing (GG) at least partially separates the gear set (RS) from the dry space (TR). | 2020-06-11 |
20200180424 | HYBRID VEHICLE AND TRANSMISSION CONTROL METHOD THEREOF - A transmission control method of a hybrid vehicle provided with a transmission having no reverse gear, may include performing a speed control of a motor with a target RPM corresponding to an existing gear step when a shift lever is switched from a drive D to a neutral N; and performing a backward travel with the existing gear step by engaging a gear of the existing gear step with a clutch and applying a reverse torque of the motor to the transmission when the shift lever is switched from the neutral N to a reverse R. | 2020-06-11 |
20200180425 | POWER TRANSMISSION SYSTEM OF VEHICLE - A power transmission system of a vehicle may include a first input shaft selectively connected to an engine, a second input shaft as a hollow shaft, enclosing the first input shaft without rotational interference with the first input shaft, and selectively connected to the engine, a speed change portion including first and second planetary gear sets, each planetary gear set including three rotation elements, and four rotation shafts directly connected to at least one rotation element among the rotation elements of the first and second planetary gear sets, a motor/generator, an output shaft, and control elements including two clutches disposed at positions where the first and second input shafts are selectively connected to an output shaft of the engine, and two brakes disposed at positions where two rotation shafts among the four rotation shafts are selectively connected to a transmission housing. | 2020-06-11 |
20200180426 | AXLE ASSEMBLY FOR LOW FLOOR VEHICLE - An axle assembly for a low floor vehicle is described herein. The axle assembly includes an axle housing and a drive unit for driving a wheel assembly. The drive unit includes an axle shaft, a wheel end assembly, an electric machine, and a transmission unit. The axle shaft extends along an axle centerline axis between a first axle end and a second axle end. The wheel end assembly is coupled to the first axle end. The electric machine is positioned within the axle housing and includes a rotor shaft, a drive pinion coupled to the rotor shaft, and an electric motor for rotating the rotor shaft. The rotor shaft extends along a rotor shaft centerline axis that is orientated parallel to the axle centerline axis. The transmission unit is positioned within the axle housing and is configured to transfer torque from the electric machine to the axle shaft. | 2020-06-11 |
20200180427 | METHOD OF MANUFACTURING A PLASTIC TANK - A process for manufacturing a plastic tank for a motor vehicle. The process includes inserting at least one stiffening profile into a shell mould having walls. The at least one stiffening profile is configured to minimise undesirable deformation of the plastic tank. The process also includes applying a negative pressure to simultaneously maintain a position of each stiffening profile in the shell mould, form a tank wall by facilitating flow of plastic material onto the walls of the shell mould, and form a form-fitting connection between the tank wall and each stiffening profile by facilitating flow of the plastic material around the stiffening profile. | 2020-06-11 |
20200180428 | HIGH-PRESSURE CONTAINER UNIT - A high-pressure container unit includes: a box-shaped case mounted on a vehicle and configured to include a bottom portion, a ceiling portion, and a peripheral wall portion; a plurality of container main bodies arranged in an interior of the case and each having a cylindrical body portion; and a reinforcing member extending along an axial direction of the container main body, the reinforcing member being provided in at least one of a space surrounded by the container main bodies adjacent to each other and the bottom portion and, a space surrounded by the container main bodies adjacent to each other and the ceiling portion. | 2020-06-11 |
20200180429 | FILLING HEAD FOR A FUEL TANK, PARTICULARLY OF A VEHICLE - A filling head ( | 2020-06-11 |
20200180430 | ELECTRIC DRIVE UNIT FOR VEHICLE WITH CLOCKABLE GEARBOX - An electric drive system for a vehicle includes a motor housing and a gearbox housing that is mountable to the motor housing at a predetermined number of rotational positions. | 2020-06-11 |
20200180431 | APPARATUS FOR TORQUE VECTORING - A drive torque received from a power source is split and output to first and second output shafts through a torque vectoring apparatus including a torque vectoring device that controls a torque ratio of split torques, where the torque vectoring device includes a control motor, a first compound planetary gear set including first and second planetary gear sets having a shared first rotation element fixed to a housing, a second rotation element, and a third rotation element connected to the first output shaft, and a second compound planetary gear set including third and fourth planetary gear sets having a shared fourth rotation element connected to the control motor, a fifth rotation element connected to a second output shaft, and a sixth rotation element connected to the second rotation element. | 2020-06-11 |
20200180432 | Accelerator Pedal Providing Regenerative Brake Feedback - A feedback system is provided for use with an electric vehicle's accelerator pedal, where the pedal is adjustable between a fully depressed position and a fully released position, and where a neutral pedal position is located between the fully depressed and fully released positions. When the pedal is located at the neutral position, the vehicle power train does not apply any torque; when the pedal is located between the neutral position and the fully depressed position, the vehicle power train applies a driving torque; and when the pedal is located between the neutral position and the fully released position, the vehicle power train applies a braking torque. The feedback system automatically sets the fully released position for the accelerator pedal based on the available regenerative braking torque. | 2020-06-11 |
20200180433 | Electric Scooter Piloting Method, Electric Scooter and Storage Medium - The present disclosure provides a method for piloting an electric scooter, the electric scooter and a storage medium. The method includes: receiving a driving instruction; and in response to the driving instruction, piloting the electric scooter to a target charging device according to a navigation path at least in one of the following manners: lowering a gravity center of the electric scooter; and under a condition in which an obstacle is detected, controlling the electric scooter to avoid the obstacle or wait for a predetermined period of time. | 2020-06-11 |
20200180434 | DISPLAY SYSTEM AND DISPLAY METHOD - A vehicle situation that can occur at a later time than the current time is displayed on a first display device, a second display device, and a third display device, and display content is controlled so that a display content of the second display device includes a vehicle situation that can occur at a later time than the vehicle situation displayed on the first display device, and a display content of the third display device includes a vehicle situation that can occur at a later time than the vehicle situation displayed on the second display device. | 2020-06-11 |
20200180435 | METHOD FOR PROVIDING A USER INTERFACE AND USER INTERFACE OF A TRANSPORTATION VEHICLE - A method for providing a user interface of a transportation vehicle, wherein the user interface has at least one mechanically adjustable controller and a touch display and operates peripheral devices of the transportation vehicle. A user interface of a transportation vehicle for performing the method for operating the at least one mechanically adjustable controller to bring about temporary deactivation of the touch display so that operation of peripheral devices by the touch display is temporarily blocked during the operation of the mechanically adjustable controller. | 2020-06-11 |
20200180436 | COMPUTER SYSTEM FOR AN AUTONOMOUS VEHICLE - A computer system for an autonomous vehicle is presented. The computer system includes a display system for interfacing with a passenger within the vehicle. The display system is disposed on a window of the autonomous vehicle. A server is disposed in the vehicle. The server is in communication with the display system. The server is operable to activate the display system when an auto-pilot system of the autonomous vehicle is activated. | 2020-06-11 |
20200180437 | INDICATOR INSTRUMENT FOR VEHICLE - An indicator instrument for a vehicle includes a rotational indicator that indicates a vehicle state parameter, and a stepper motor that rotates the rotational indicator. The stepper motor includes an output gear, a reduction mechanism, a motor casing housing the output gear and the reduction mechanism. The output gear includes an output shaft rotatable together with the rotational indicator, and a last-stage gear extending radially outward from the output shaft. The reduction mechanism includes a reduction gear engaged with the last-stage gear. The rotational indicator includes a rotational shaft press-fitted to a specified portion of the output shaft in the motor casing. The specified portion is displaced from the last-stage gear in an axial direction of the output shaft. | 2020-06-11 |
20200180438 | FAULT DIAGNOSING METHOD AND APPARATUS OF POWER ELECTRIC SYSTEM FOR VEHICLE - A fault diagnosis method of a power electric system for a vehicle may include driving an inverter to output an output voltage command for fault detection; measuring a current input to each phase of a motor connected to the inverter; measuring a voltage of the neutral stage of the motor; and determining whether there are faults of a connection member connecting between the inverter and the motor and a relay connected to the neutral stage of the motor based on the measured current input to each phase of the motor and the voltage of the neutral stage. | 2020-06-11 |
20200180439 | METHOD FOR CONTROLLING ELECTRIC HAND TRUCK AND APPARATUS THEREFOR - A method for controlling the an electric hand truck comprises the steps of: determining whether user manipulation is present due to a user input on the electric hand truck; and, if there is no user manipulation, then braking an electric motor that drives the wheels of the electric moving vehicle in a softlock manner in which, instead of power being applied to the electric motor, electrodes of the electric motor are short-circuited. | 2020-06-11 |
20200180440 | POWER SUPPLY DEVICE FOR VEHICLE - A power supply device for a vehicle includes first and second power supply systems, a switch, and first, second, and third mode controllers. The first power supply system includes: a first power supply including a first power storage and a first generator, and an electrical apparatus. The second power supply system includes a second power supply. When an SOC of the first power storage exceeds a lower limit, the first mode controller supplies electric power from the first power supply to the electrical apparatus. When the SOC decreases below the lower limit, the second mode controller supplies electric power from the second power supply to the electrical apparatus via the switch. When an abnormality is detected to have occurred in the switch during the second power supply mode, the third mode controller supplies the electric power from the first power supply to the electrical apparatus. | 2020-06-11 |
20200180441 | ELECTRIC VEHICLE LITHIUM BATTERIES HAVING NON-UNIFORM ANODE LAYER - Apparatuses, systems, and methods of storing electrical energy for electric vehicles are provided. A battery pack can be disposed in an electric vehicle to power the electric vehicle. A battery cell can be arranged in the battery pack. The battery cell can include a housing. The housing can define a cavity within the housing. The cavity of the battery cell can include a separator having a first side and a second side, a cathode disposed along the first side of the separator, and an anode disposed along the second side of the separator. The anode can include a first portion adjacent to the second side of the separator, and a second portion adjacent to the first portion and separated from the separator by the first portion. A porosity of the first portion of the anode can be greater than a porosity of the second portion of the anode. | 2020-06-11 |
20200180442 | BATTERY SUPPORT OF MODULAR CONSTRUCTION - The invention relates to a battery support for an electric motor vehicle, having a tray for holding batteries, with a base and a peripheral side wall and a cover, wherein the cover is formed as a hood and the peripheral side wall is formed by a peripheral frame composed of hollow profiles, wherein the frame is coupled to a base, wherein the hood, in the closed state, is mounted on the hollow profile, and a cooling system is formed below the base, and in that a protective base is arranged below the base, in particular below the cooling system. | 2020-06-11 |
20200180443 | BATTERY CARRIER WITH A PERIPHERAL FRAME AND ADHESIVE GAP SET IN A DEFINED MANNER - Battery carrier for an electric motor vehicle, having a trough formed by a base and a peripheral frame coupled to the base, wherein the frame is formed from extruded hollow profiles and a cover is arranged on the frame. In the installation position, the frame has a web protruding in each case in relation to its upper side and/or lower side in such a manner that a defined gap with respect to the base and/or with respect to the cover is produced, with a sealant and/or adhesive being incorporated. | 2020-06-11 |
20200180444 | FUEL CELL VEHICLE - A fuel gas pump of a fuel cell vehicle is fixed to a stack frame and a fuel cell stack via a first bracket and a second bracket so that a rotation axis of a motor is inclined to a reference line along a front-rear direction. The first bracket is fixed by passing a second fastening member through a first notch. The second bracket is fixed by passing a third fastening member through a second notch of a second arm. The first and second brackets are provided such that, when the fuel gas pump rotates, the third fastening member comes off from the second bracket at a timing different from a timing when the second fastening member comes off from the first bracket. | 2020-06-11 |
20200180445 | VEHICULAR GAS SUPPLY SYSTEM - A gas supply system has a chamber, a front manifold, a circulation pipe, and a fusible plug valve. The chamber stores hydrogen gas. The front manifold is connected to the chamber, and hydrogen gas flows through the front manifold. The circulation pipe is provided such that hydrogen gas can flow through the front manifold, and has higher thermal conductivity than the chamber. The fusible plug valve is provided in the front manifold apart from the chamber. Heat is transferred to the fusible plug valve from the circulation pipe. The fusible plug valve discharges the hydrogen gas in the chamber and the hydrogen gas in the front manifold to the outside by being opened at a temperature equal to or higher than a predetermined opening temperature. | 2020-06-11 |
20200180446 | APPARATUS FOR ENERGY TRANSFER USING CONVERTER AND METHOD OF MANUFACTURING SAME - According to an aspect of the invention, a motor drive circuit includes a first energy storage device configured to supply electrical energy, a bi-directional DC-to-DC voltage converter coupled to the first energy storage device, a voltage inverter coupled to the bi-directional DC-to-DC voltage converter, and an input device configured to receive electrical energy from an external energy source. The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter. The coupling system has a first configuration configured to transfer electrical energy to the first energy storage device via the bi-directional DC-to-DC voltage converter, and has a second configuration configured to transfer electrical energy from the first energy storage device to the voltage inverter via the bi-directional DC-to-DC voltage converter. | 2020-06-11 |
20200180447 | COIL DEVICE - A ground-side coil device includes a ground-side coil disposed on a road surface where a vehicle parks or stops and transmitting or receiving, via a magnetic field, electric power to or from a vehicle-side coil mounted on the vehicle, a position detection sensor disposed around the ground-side coil and acquiring information relating to the position, relative to the ground-side coil, of the vehicle approaching the ground-side coil, a screen disposed at a position visible to a driver of the vehicle approaching the ground-side coil, and a control unit controlling a display mode on the screen. | 2020-06-11 |
20200180448 | CHARGE COUPLER AND METHOD FOR AUTONOMOUSLY CHARGING VEHICLE BATTERIES - A system for charging a battery carried by a vehicle may include a charging box for coupling to a vehicle chassis and including interface electrical contacts electrically coupled to the battery. The system may also include a charge coupler including coupler electrical contacts for electrically coupling to the interface electrical contacts from under the vehicle and configured to be coupled to an electrical power supply. The charging box may include an interface activation surface, and the charge coupler may include a housing for enclosing the coupler electrical contacts and including a base for supporting the coupler electrical contacts, a coupler activation surface opposite the base, an opening, and a door configured to open the opening to expose the coupler electrical contacts as the interface activation surface contacts the coupler activation surface and moves the coupler activation surface toward the base. | 2020-06-11 |
20200180449 | CHARGING DEVICE FOR ELECTRIC VEHICLE - A charging device for charging an electric vehicle includes a power plug, a charging gun, a control box, a temperature detecting circuit and an over-temperature protection circuit. The charging gun is detachably connected with the electric vehicle and includes a connection confirmation terminal and a connection confirmation circuit. The connection confirmation circuit outputs a connection confirmation signal to the connection confirmation terminal. The temperature detecting circuit detects the temperature of the power plug or the control box and outputs a temperature signal to a second control unit of the control box when the temperature of the power plug or the control box exceeds a threshold temperature level. The over-temperature protection circuit is electrically connected between the second control unit and the connection confirmation terminal. The second control unit controls the over-temperature protection circuit to adjust the voltage level of the connection confirmation terminal according to the temperature signal. | 2020-06-11 |
20200180450 | MULTI-CONDUCTOR CABLE OF REDUCED DIAMETER AND CONTACT APPARATUS FOR SAME - An electrical multi-conductor cable comprising a plug-in connector, in particular a line with a charging plug for electric vehicles. The cable has a central cable core, a number of conductors which are arranged concentrically in relation to one another in a ring around the cable core and are composed of individual wires, and in each case one insulation between the conductors. According to the invention, the contact apparatus has two clamping shell parts which, on the inner side thereof, have a plurality of receptacles which are radially stepped from one another. In each case one contact body is received in the receptacles of a clamping shell part and makes contact with one of the concentric conductors. Each contact body has a channel shape with a longitudinal extent and a curved cross-sectional profile around an associated conductor. A closure connects the clamping shell parts and fastens said clamping shell parts in the closed position, wherein the clamping shell parts coaxially hold the contact bodies and press each contact body against the respectively associated concentric conductor for contact-making purposes. | 2020-06-11 |
20200180451 | POWER CONVERSION DEVICE - In an electrical power conversion device including a step-up or boost converter and an inverter, a small-size and inexpensive power conversion device is provided in which its reactor and capacitors can be made more compact. The device includes a boost converter connected to an electric energy storage device, an inverter connected on an output side of the boost converter, and a controller for performing the turn-on/turn-off control on switching devices of the boost converter and the inverter; and semiconductor switching devices of the boost converter are made of an SiC semiconductor, and semiconductor switching devices of the inverter are made of an Si semiconductor. | 2020-06-11 |
20200180452 | ON-BOARD CHARGER, VEHICLE INCLUDING THE SAME, AND METHOD OF OPERATING THE ON-BOARD CHARGER - A method of operating an on-board charger for charging a high voltage battery of an electrically-charged vehicle includes supplying a DC voltage obtained by converting an AC voltage to the high voltage battery to perform a charging operation, measuring an internal voltage of a DC EMI filter for removing noise of the DC voltage, generating a leakage current estimate based on the internal voltage, and controlling the charging operation in accordance with the leakage current estimate. | 2020-06-11 |
20200180453 | STORAGE-BATTERY CHARGING DEVICE FOR A MOTOR VEHICLE, METHOD FOR OPERATING AN ON-BOARD STORAGE-BATTERY CHARGING DEVICE, HIGH-VOLTAGE VEHICLE ELECTRICAL SYSTEM AND USE OF A STORAGE-BATTERY CHARGING DEVICE - A storage-battery charging device for a motor vehicle is configured to be arranged in the motor vehicle. The device includes a first stage with a power correction filter, and a second stage with an inverter. The first stage is electrically connected to the second stage by way of an intermediate node, the intermediate node being directly electrically connected to a feed-in connection point for direct voltage. The feed-in connection point is designed for direct electrical coupling to a high-voltage vehicle electrical system of the motor vehicle. | 2020-06-11 |
20200180454 | THIN HAUL HYBRID ELECTRIC PROPULSION SYSTEM - A hybrid electric propulsion system may include an independent speed variable frequency (ISVF) generator coupled to an alternating current (AC) bus via a first switch. The system may further include a variable frequency independent speed (VFIS) motor coupled to the AC bus via a second switch, the system omitting circuitry to perform a full-power rated power conversion between the ISVF generator and the VFIS motor. The system may also include an alternating current direct current (AC/DC) converter coupled to the AC bus via a third switch. The system may include a battery coupled to the AC/DC converter. | 2020-06-11 |
20200180455 | CABLE RETRIEVING SYSTEM FOR ELECTRIC VEHICLE CHARGING STATION - A cable retrieving system is disclosed for a charging station adapted for recharging an electric vehicle, the charging station comprising an electric cable and a plug for enabling an electrical connection with the electric vehicle, the system comprising a mechanical wire having a first end secured to the electric cable and a second end; an enclosure comprising an opening suitable for the mechanical wire and a pulling mechanism located in the enclosure, the pulling mechanism comprising a weight member located in the enclosure and mounted on a portion of the mechanical wire to thereby create a pulling force on the mechanical wire to thereby pull the electric cable towards the charging station. | 2020-06-11 |
20200180456 | POP UP ELECTRICAL APPARATUS - Provided in this disclosure is a charging apparatus for an electrical vehicle. When an electric vehicle is parked above the charging apparatus, a primary connector is slide-ably extended upwards and out of an enclosure in such a manner that it plugs into a secondary connector installed in the bottom of the chassis of the vehicle. The secondary connector includes an inverted cone-shaped component that is mounted to freely move horizontally in all directions from the center to engage the slide-ably extending portion of the primary connection and thereby achieve a final alignment of the primary and secondary connectors. | 2020-06-11 |
20200180457 | CHARGING STATION AND METHOD OF INSTALLING A CHARGING STATION - Embodiments of the disclosure relate to a charging station for electric vehicles with a ground foundation and a column arranged above the ground foundation and accommodating charging electronics. The ground foundation and the column are formed in one piece. The column includes an opening which runs transversely to the longitudinal axis of the column and extends into the interior of the column. The opening is arranged for accommodating a charging electronics, in particular the opening is arranged as receptacle for the charging electronics and comprises locking means for the charging electronics. | 2020-06-11 |
20200180458 | BATTERY CHARGING METHOD AND SYSTEM FOR ON-BOARD CHARGER - A battery charging method for an on-board charger (OBC) includes: applying, by a controller, an output voltage of a first converter to a second converter by controlling the output voltage based on a result of a comparison between a battery load voltage and a battery rated voltage; controlling, by the controller, the second converter to perform a frequency modulation on the output voltage using a low-speed frequency modulation method or a high-speed frequency modulation method based on a result of the control of the output voltage; and generating, by the controller, a frequency harmonic of a system frequency in a battery current based on a modulation method used to perform the frequency modulation. An output voltage of the first converter is controlled based on a load voltage state of a battery and applied to the second converter. | 2020-06-11 |
20200180459 | POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD - A position detection system is applicable to a wireless power transfer system in which power is wirelessly transmitted from a power transmission unit disposed on a parking space to a power reception unit disposed on a vehicle. The position detection system includes one LF transmitting antenna in the power transmission unit, a plurality of LF receiving antennas in the power reception unit, and a vehicle ECU (control system). When the vehicle is moving, the vehicle ECU uses an LF mode to detect the position relation between the power transmission unit and the power reception unit. When the vehicle is stopped, the vehicle ECU uses an LPE mode to detect the position relation between the power transmission unit and the power reception unit. | 2020-06-11 |
20200180460 | SYSTEM AND METHOD FOR SELECTIVELY CHARGING AN ELECTRIC VEHICLE - The disclosure is directed to a smart charging cable that enables dynamically and remotely controlled charging of a battery such as may be found in an electric vehicle (EV). The EV charging cable is not specific to any particular manufacturer or brand of electric vehicle thereby facilitating unrestricted application and access to vehicular charging. The EV charging cable includes a processor arranged to execute instructions stored on a memory along with a communication module for wireless communication between the cable and a remote source. A car emulator may be used to simulate the presence of a vehicle to allow switched high power sources like standard installed EV chargers as well as a power meter for measuring the flow electricity passing through the cable. The aforementioned may be housed in a control box arranged between two portions of the cable to receive and deliver power from a source to a battery. | 2020-06-11 |
20200180461 | CHARGING SYSTEM CAPABLE OF REDUCING LEAKAGE CURRENT - A charging system configured for reducing a leakage current may include an on board charger (OBC) receiving an alternating current (AC) power supplied from an external source to charge a vehicle battery with the AC power; at least an electric component connected to an output end portion of the OBC; at least a switch selectively connecting the electric component to or from a ground; and a controller connected to the at least a switch and reducing the leakage current flowing to the ground by controlling the switch connected to the electric component depending on whether or not the vehicle battery is charged with the AC power. | 2020-06-11 |
20200180462 | VEHICLE - There is provided a vehicle comprising a power storage device; a connecting portion configured to be connectable with an external power source; a converter configured to be connected with the connecting portion and with the power storage device; and a control device configured to control the converter. When the external power source is connected with the connecting portion, the control device performs charging control to control the converter, such that electric power from the external power source is subjected to voltage conversion and is then supplied to the power storage device. On completion of charging of the power storage device, the control device starts a system by using electric power from the power storage device after disconnection of the converter from the external power source. | 2020-06-11 |
20200180463 | APPARATUS FOR CONTROLLING ISOLATION CHARGING OF VEHICLE, SYSTEM HAVING THE SAME, AND METHOD THEREOF - An isolation charging control apparatus of a vehicle includes a first vehicle charging control apparatus receiving a control pilot signal for charging control from a charging station system and to receive power from the charging station system and a second vehicle charging control apparatus isolated from the first vehicle charging control apparatus and performing vehicle charging control, using a signal received from the first vehicle charging control apparatus. | 2020-06-11 |