48th week of 2011 patent applcation highlights part 19 |
Patent application number | Title | Published |
20110291441 | CROSS LAMINATED STRAND PRODUCT - A cross laminated strand product formed from a laminate of a plurality of layers, wherein each layer includes substantially aligned strands of wood bonded together with a binder including an isocyanate resin, and wherein the respective strands of adjacent layers are oriented substantially perpendicularly to one another. | 2011-12-01 |
20110291442 | Door hooking arrangement for a motor vehicle - The invention relates to a door hooking arrangement for a motor vehicle for protecting against an impact on a vehicle door ( | 2011-12-01 |
20110291443 | FRONT WINDOW FORMED IN CABIN OF CONSTRUCTION MACHINE - Provided is a front window formed in a cabin including an upper window formed in a front face of the cabin and having a window frame with an underside portion, and a lower window disposed below the upper window so as to contact the upper window, while being capable of inhibiting condensed water from building up on the underside portion and rusting the underside portion. The upper window is provided with a glass plate having a periphery to be attached to an outer face of the window frame, defining a clearance between the underside portion and the glass plate to let out the condensed water generated on an inner face of the glass plate downwardly from the underside portion. | 2011-12-01 |
20110291444 | Quick changing rear module body vehicle - A vehicle having a driver control region, such as a drive cab, and a specialized frame extending rearward from the driver control region and having a rear module body which can be easily exchanged on the specialized frame. The specialized frame has two rails, each with an incline or slope segment, and the rear module body has two open bottom frame channels, which conform to the rails and the inclines or slope segments thereof. When lowered onto the specialized frame, interaction between the specialized frame and frame channels creates a forward push resulting in a desired position of the rear module body rearward of driver control region. Optionally, the specialized frame may be provided by adaptors attached to a regular vehicle frame to provide a slope segment or incline. The vehicle may be based on a truck, such as a chassis-cab or upon an all-terrain-vehicle (ATV). A plurality of specialized rear module bodies may include box, closed container, or passenger oriented configurations. | 2011-12-01 |
20110291445 | FRONT STRUCTURE FOR A MOTOR VEHICLE - A front structure for a motor vehicle with an upper and with a lower load path has a modular component. The modular component includes, but is not limited to a cross member for connecting of ends of side members of the lower load path facing in driving direction and a radiator member for holding a radiator of a combustion engine of the motor vehicle. The front structure because of this can be produced particularly cost-effectively and is constructed in a particularly simple manner. | 2011-12-01 |
20110291446 | ANCHOR MEANS AND SEATPOST FOR A BICYCLE SADDLE - A saddle support includes a pipe and a fixing clamp with a tightening lower plate and a tightening upper plate mounted at one upper end of the pipe and able to solidly tighten one or more support elements for supporting the saddle. | 2011-12-01 |
20110291447 | Vehicle Seat Cover - A seat cover for use with vehicle seats with or without side deployed airbags. In an example, the seat cover is made of a uni-body construction with upper and lower sections for respectively covering a seat back and seat cushion. Openings are provided in the upper and lower sections for insertion of the seat back and seat cushion. A side panel is disposed on each lateral side of the upper section that aligns with an expected path of the airbag when deployed. A frangible seam couples the panel to the remaining portion of the seat cover. The frangible seam fails at a force sufficiently less than the force of a deploying airbag. Thus when the airbag is deployed the force consumed by cleaving the frangible seam panel does not impede airbag deployment. Also included is an alignment member to position the panel in the expected path of the deploying airbag. | 2011-12-01 |
20110291448 | OCCUPANT PROTECTION DEVICE - An occupant protection device includes: a seat cushion; a seat back; a base portion provided in a vehicle body; a support portion that is provided in the seat back and that overlaps a backrest of the seat back as viewed from front of a vehicle; a reclining angle adjustment portion that changes a reclining angle of the seat back by moving the support portion with respect to the base portion; and a contact portion that is provided in the vehicle body. If the support portion is displaced rearward in a longitudinal direction of the vehicle due to a rearward load that exceeds a prescribed magnitude being applied to the seat back, the contact portion comes into contact with the support portion on both the right and left sides of the seat back with respect to a center portion of the seat back. | 2011-12-01 |
20110291449 | Chair back support system - The invention consists of a chair back support, which consists of at least two flexible elongated supports ( | 2011-12-01 |
20110291450 | Stackable Child Safety Seat - A child safety seat can be formed in a single body, and comprises a seating portion having an upper surface and opposite bottom surface, and two armrests projecting upward at left and right sides of the seating portion, the upper surface having left and right front corners provided with lobe portions, and the bottom surface having recessed portions respectively corresponding to the locations of the lobe portions. Each of the recessed portions has a shape that can fit with the shape of each of the lobe portions. When two instances of the seats are stacked on each other, the lobe portions of the lower seat are respectively fitted at least partially into the recessed portions of the upper seat, and the tapered inner surfaces of the armrests on the lower seat are in contact with the tapered outer surfaces of the armrests of the upper seat. | 2011-12-01 |
20110291451 | SAFETY BELT BUCKLE AND ASSEMBLY FOR A VEHICLE CHILD SEAT - A safety belt buckle (B′) for a seat is disclosed. The seat (S′) has a crotch pad (P′) in the seating area, which coincides with an attachment region between the safety belt buckle and the seat (S′) so that the crotch pad (P′) is positioned between the safety belt buckle (B′) and a person positioned in the seat (S′) and held in place in the seat (S′) by means of the belt buckle (B′), with both the crotch pad (P′) and the buckle (B′) between the legs (L) of said person. The safety belt buckle (B′) has a body ( | 2011-12-01 |
20110291452 | CHAIR ADJUSTMENT STRUCTURE - A chair adjustment structure includes a base member, a top cover pivotally connected to the base member, a spring member connected between the base member and the top cover, and a back bracket pivotally connected to the base member and the top cover. Therefore, when the user sits on the seat pad of the chair, the back bracket is forced to pivot the top cover to provide the user with sitting comfort. | 2011-12-01 |
20110291453 | SEAT - A seating structure including a base, a pair of laterally spaced support arms each having a seat portion and a backrest portion and a transition portion joining the seat portion and backrest portion, wherein the support arms are coupled to the base. A body support member extends between and is connected to the support arms and includes at least a seat portion and a backrest portion. A support element is coupled to the base and includes a central support arm extending upwardly along a centerline of the backrest portion of the body support member. The central support arm is spaced rearwardly from the backrest portions of the support arms and further includes a pair of laterally extending struts connecting the central support arm and the laterally spaced support arms. | 2011-12-01 |
20110291454 | Soldier Platform System - A soldier platform system and method includes a soldier platform system in a vehicle. In an embodiment, the soldier platform system includes a seat assembly. The seat assembly includes a seat and straps. The soldier platform system also includes a restraint harness belt. The restraint harness belt is secured to the seat assembly. In addition, the soldier platform system includes mounting assemblies. The straps attach the seat to the mounting assemblies. The soldier platform system further includes a ratchet platform that has a platform upper assembly and a platform lower assembly. The soldier platform system also has a strap retractor and a retractor strap. The retractor strap is extractable from the strap retractor, and the retractor strap is retractable by the strap retractor. Additionally, the strap retractor retracts the retractor strap upon achieving a strap threshold. Moreover, the strap retractor is secured to the platform lower assembly. | 2011-12-01 |
20110291455 | Infant Carrier Apparatus Having Multiple Configurations of Use and Its Operating Method - An infant carrier apparatus comprises a seat assembly, a backrest assembly including a first and second backrest frame, and a backrest holding mechanism. The first backrest frame includes first side and transverse segments, the second backrest frame includes second side and transverse segments, the first side segment being coupled with the seat assembly via a first pivot point. The backrest holding mechanism can be movably assembled between the first and second transverse segment, and include a latch element movable between a first and second position. The first position of the latch element causes the backrest holding mechanism to be in locking engagement with the first transverse segment to prevent rotation of the backrest assembly relative to the seat assembly, and the second position of the latch element removes the locking engagement of the backrest holding mechanism to permit rotation of the backrest assembly relative to the seat assembly. | 2011-12-01 |
20110291456 | HEADREST FOR MOTOR-VEHICLE SEAT - A headrest has a generally vertical rod mountable in a motor-vehicle seat and formed with a plurality of vertically spaced and horizontally open notches, a support vertically movable along the rod and adapted to carry a head cushion, and a latch element vertically fixed on the support and shiftable on the support between a latched position engaged in one of the notches and locking the support on the rod against downward movement and an unlatched position disengaged from the rod and permitting free vertical movement of the support on the rod. An actuating element is pivotal about an axis on the support between an actuated position holding the latch element in the disengaged position and a rest position with the latch element in the engaged position. | 2011-12-01 |
20110291457 | FURNITURE FRAME - A furniture frame includes an assembly of a front frame, a pair of side racks, and a rear board. The front frame includes a closed frame structure made of a tubular member and forms four fitting lugs at a rear side portion thereof in a symmetric manner. The two side racks are made of tubular members to each assume a lying U-shaped structure and each lying-U-shape has an open side at which free ends of limbs of the U-shape each form a bent section. The two side racks are of a symmetric arrangement and structure so that the bent sections are respectively fit into the fitting lugs to demonstrate an expanding resiliency between the connection sections of the two side racks. The rear board is a flat plate having opposite edges that are bent in an arc form to construct pawls thereon, and the pawls on the opposite edges of the rear board are sized and positioned to respectively receive and thus engage the connection sections of the side racks. With such a structural arrangement, the front frame, the side racks, and the rear board can be efficiently assembled together without use of tool to thereby provide a stable and firm furniture frame. | 2011-12-01 |
20110291458 | Systems and Methods for Releasing Children from Safety Seats - The present disclosure generally pertains to systems and methods for releasing children from child safety seats. A child safety seat is secured to a vehicle seat, and a child is secured to the child safety seat. A single release action enables the child to be removed from the child safety seat thereby facilitating removal of the child from the child safety seat and reducing the time required to remove the child from the child safety seat. | 2011-12-01 |
20110291459 | Restraining Device for a Car Seat Harness Shoulder Strap - A restraining device eases the loading, unloading and securing of an infant/child to a car seat by holding the shoulder straps of the harness assembly away from the seating area of the car seat. A common, central body is secured to the carrying handle of the infant car seat by at least one of the at least one radial extension. Another of the at least one radial extension is used to secure the harness shoulder strap temporarily to the carrying handle while the infant/child is placed in the seating area of the car seat. The harness shoulder strap is subsequently released from the carrying handle and returned to its original position within the seating area for properly securing the infant/child to the car seat. | 2011-12-01 |
20110291460 | Power-Assisted Reclining Lift Chair with Single Power Actuator - A seating unit includes: a base; a frame with arms on opposing sides; a seat; a backrest; at least one ottoman; a reclining mechanism, a lift mechanism and a power unit. The reclining mechanism interconnects the frame, the seat, the backrest, and the at least one ottoman, and comprises a series of pivotally interconnected links and configured to move the seating unit between (a) an upright position, in which the backrest is generally upright and defines a first backrest angle relative to horizontal, the seat is generally horizontal, and the at least one ottoman is retracted below the seat, (b) a TV position, in which the backrest substantially maintains the first backrest angle, and the at least one ottoman is extended in front of the seat, and a fully reclined position, in the at least one ottoman remains extended on front of the seat, and the backrest defines a second backrest angle relative to horizontal that is shallower than the first backrest angle. The lift mechanism interconnects the base and the frame and is configured to move the seating unit between the upright position and a lift position, in which both the frame and the seat are raised and tilted forward from their respective positions in the upright position, and the backrest defines a third backrest angle relative to horizontal that is greater than the first backrest angle. The power unit is interconnected with the reclining mechanism and the lift mechanism and is configured to move the seating unit between the lift, upright, TV and fully reclined positions. A lowermost portion of the backrest moves substantially directly vertically when moving from the upright position to the lift position. In such a configuration, the arrangement of the backrest and/or seat can provide the occupant with a more secure sensation as the chair lifts; it does not produce a sensation of the occupant being “thrown” from the chair, as can be the case with other lift chairs. | 2011-12-01 |
20110291461 | High Impact Resistant Degradation Element - In one aspect of the invention, a degradation element includes a substrate bonded to a sintered polycrystalline ceramic. The sintered polycrystalline ceramic has a tapering shape and a rounded apex. The rounded apex has a curvature with a 0.050 to 0.150 inch radius when viewed from a direction normal to a central axis of the degradation element that intersects the curvature. The rounded apex includes the characteristic of when the rounded apex is loaded against a rock formation, the rounded apex fails the rock formation forming a crushed barrier ahead of the rounded apex that shields the rounded apex from a virgin portion of the rock formation while still allowing the rounded apex to penetrate below a surface of the rock formation. | 2011-12-01 |
20110291462 | MOTOR ASSEMBLY FOR TWO WHEELED VEHICLE - A wheel assembly includes a tire and an electrical motor having a stator and a rotor. The wheel assembly also includes a rim that is encircled by the tire. At least one of the stator and rotor is directly exposed to the rim. Both the stator and the rotor are housed by the rim. The electrical motor is operable to drivingly rotate the rim and the tire. | 2011-12-01 |
20110291463 | Vehicle wheel rim protector - A wheel rim protective structure has a closed ring made of a semi-rigid durable plastic material. A plurality of spaced apart durable curved metal clips extend from the inner edge of the ring and are oriented to insert between the tire and rim. Each clip has a number of unidirectional barbs that facilitate installation but resist unwanted extraction by engaging the tire portion. Knurling on the opposite side provides more static friction against the wheel surface. The metal clips also provided a situs for a low profile fastener to allow other structures to be attached to the ring such as decorative panels, lights, flags streamers, or other decorative or counterbalancing structures. The ring and clips can be made from a unitary piece of injection molded material. | 2011-12-01 |
20110291464 | CAP ATTACHMENT STRUCTURE AND CAP - There is provided a cap attachment structure, including: a cap that is attached to a wheel of a vehicle; a first elastic deformation portion that is provided at the cap, the first elastic deformation portion being elastically deformed and engaging with the wheel while the cap is attached to the wheel; and a second elastic deformation portion that is provided at the cap, the second elastic deformation portion not being elastically deformed while the cap is attached to the wheel, and the second elastic deformation portion being elastically deformed by engaging with the wheel when the cap is detached from the wheel. | 2011-12-01 |
20110291465 | Road Wheel Ornament - The present disclosure relates to vehicle road wheels with attachable ornaments. The ornaments can have a different surface finish or treatment than the outboard surface of the wheel. | 2011-12-01 |
20110291466 | BICYCLE WHEEL SPOKE ASSEMBLY - A bicycle wheel spoke assembly includes a spoke and a spoke nut. The spoke has a rim attachment end and a hub attachment end. The spoke nut has a main body with a cylindrical shaped outer surface and a bore extending at least partially through the main body. The outer surface has at least one axially extending rib configured for engagement with a spoke aperture of a bicycle wheel hub. The bore of the main body of the spoke nut includes threads with the hub attachment end of the spoke being threadedly secured within the bore. | 2011-12-01 |
20110291467 | Wheel hub assembly - A novel, preassembled hub assembly is presented having all the standard components (including the inboard and outboard bearings, spacer, and lubricant seal) preassembled inside the hub at the manufacturing facility. In addition, the manufacturing facility also affixes a pre-positioned spindle nut assembly to the hub assembly. In this embodiment, the preassembled hub assembly (with the pre-positioned spindle nut assembly affixed to the hub) has no separate or loose parts, facilitating shipment and installation of the hub assembly. Installation only requires placement of the novel hub assembly on the spindle and the tightening of the factory installed, pre-positioned retaining nut. | 2011-12-01 |
20110291468 | Spindle nut - A novel spindle nut assembly is presented comprising the following three components: a washer, a locking snap ring, and a nut. Each of these three components function together, and in conjunction with the spindle of a vehicle axle, to affix a wheel hub assembly onto the spindle of an axle. The three components comprising the spindle nut assembly incorporate design features allowing the components to interlock and resist loss of preload compression on the hub assembly. | 2011-12-01 |
20110291469 | METHOD FOR OPERATING A BRAKE SYSTEM - Disclosed is a method for operating a brake system for motor vehicles that can be actuated in a “brake-by-wire” operating mode both by the vehicle driver and independently of the vehicle driver, and that is operated preferably in the “brake-by-wire” operating mode, and that can be operated in a first fallback operating mode wherein a brake force amplifier is available, and in a second operating mode without brake force amplification, in which only operation by the vehicle driver is possible. According to the invention, the “brake-by-wire” operating mode, provided as the normal operating mode, is divided into energy-saving and high-power operating modes, between which a switch is made depending on the braking situation, and using different components of the hydraulic circuit. | 2011-12-01 |
20110291470 | ELECTROHYDRAULIC BRAKE SYSTEM AND METHOD FOR OPERATING THE SAME - Disclosed is an electrohydraulic brake system for use in vehicles which can be braked by means of generator operation of an electric drive motor. The brake system comprises, inter alia, a brake booster and an electronic control unit which is provided for distributing the braking effect between a generative component or recuperation braking component and a friction braking component. In order to optimize the take-up of pressure medium, in particular during recuperation braking, the brake booster ( | 2011-12-01 |
20110291471 | TRACTOR STEERING BRAKING SYSTEM - A tractor braking system ( | 2011-12-01 |
20110291472 | SUSPENSION UNIT - There is disclosed a suspension unit comprising a suspension hub having a connecting element which is arranged to be secured to a vehicle chassis and a suspension arm which is mounted on the suspension hub for pivoting movement about an axis of the suspension hub. A resilient arrangement is accommodated within the suspension arm and includes a displaceable element which is connected by a connecting rod to a crank pin supported by the suspension hub at a position spaced from the hub axis. A rotational damper acts between the suspension hub and the suspension arm and comprises a first damping part and a second damping part that are rotatable with respect to one another and which define a damping chamber therebetween which is arranged to contain a damping fluid. A fluid expansion chamber is provided which is arranged to contain excess damping fluid and which is in fluid communication with the damping chamber through a fluid passageway. In use, pivoting of the suspension arm about the suspension hub causes displacement of the displaceable element and relative rotation between the first and second damping parts, thereby generating a rotational damping force. | 2011-12-01 |
20110291473 | Lugs of Continuous Rubber Tracks for Track Vehicles - A continuous flexible track for extending about a plurality of aligned wheels on a vehicle or track module, the track includes an outer ground-engaging surface and an inner wheel-engaging surface having inwardly-projecting wheel-engaging lugs. Each lug has a proximal end, a distal surface, front and back surfaces and opposite side surfaces. Each lug further includes a flex-groove extending between the side surfaces and from the distal surface toward the proximal end, thereby dividing the lug into two portions to allow around-wheel hinging motion. In most preferred embodiments, a lug-receiving cap may be positioned over and replaceably secured with respect to each lug. A method for prolonging the useful life of such a track is provided. | 2011-12-01 |
20110291474 | Vehicle Control System with Proximity Switch and Method Thereof - A control system for controlling a position of a window and method thereof are provided. The control system includes a cover at least partially adapted to have a trough, the cover having a interior side and an exterior side, and a first proximity sensor adjacent to the interior side that is configured to detect an object within the first portion of the trough. The control system further includes a second proximity sensor adjacent to the interior side that is configured to detect the object within the second portion of the trough, and a processor in communication with the sensors, and configured to communicate a control signal to the window as a function of the detection of the sensors, wherein the control signal is based upon a most recent detection of the sensors when both sensors are activated within a first time period. | 2011-12-01 |
20110291475 | VEHICULAR ELECTRICAL SYSTEMS - Vehicular electrical systems are provided. The vehicular electrical systems include a first direct current (DC) voltage supply, a second DC voltage supply coupled to the first DC voltage supply, a first direct current-to-direct current (DC/DC) power converter coupled to the first and second DC voltage supplies, a second DC/DC power converter coupled to first and second DC voltage supplies and the first DC/DC power converter, and a power receptacle electrically connected to the second DC/DC power converter. The second DC/DC power converter is configured to regulate power flow between the first and second voltage supplies and the power receptacle. | 2011-12-01 |
20110291476 | Conversion of Vehicular Indicator Lights to Multi-Function Indicators - Vehicle indicator lights, such as run-brake lights and/or side running lights, are converted to run-turn-brake indicator lights. A run-turn-brake converter is connected to vehicle-supplied run, brake, left turn, and right turn signal leads, the run-turn-brake converter producing left and right run-turn-brake signals. Existing vehicle wiring is reconfigured by disconnecting a first lead wire from the low-intensity input of a first three-terminal brake-run light socket, disconnecting a second lead wire from the low-intensity input terminal of a second three-terminal brake-run light socket, disconnecting a third lead wire from the high-intensity input terminal of the second three-terminal brake-run light socket, and connecting the second lead wire to the high-intensity input terminal of the second three-terminal brake-run light socket. The left and right run-turn-brake signals are connected to the sockets via the second lead wire and via a fourth lead wire, respectively. | 2011-12-01 |
20110291477 | COMPOSITE POWER SUPPLY - A composite power supply includes a plurality of power cluster lines, at least one USB port and at least one DC port formed on a surface of a casing, and the power cluster lines, the USB port and the DC port are electrically connected to a circuit board and the circuit board includes a plug-and-play circuit electrically connected to the USB port and provided for an electronic device to access electric power through the USB port, so as to waive the inconvenience of booting a computer before using the electric power, and the circuit board includes a DC-DC conversion circuit electrically connected to the DC port, and a knob or a multi-stage switch in the DC-DC conversion circuit is provided for adjusting the output voltage of the power ports to improve the convenience of the application significantly. | 2011-12-01 |
20110291478 | POWER DISTRIBUTION MANAGEMENT - A method for power distribution management includes receiving data specifying a group of Power Distribution Units (PDUs) from which an electronic device powered by at least one of the group of PDUs draws power; and automatically determining whether the electronic device is redundantly powered. | 2011-12-01 |
20110291479 | ENERGY STORAGE SYSTEM AND METHOD OF CONTROLLING THE SAME - An energy storage system and a method of controlling the energy storage system are disclosed. The energy storage system includes an integrated controller configured to determine a functional state of a power converting unit, a bidirectional converter, and a bidirectional inverter based on conditions of the power generation system, the battery, and the load. | 2011-12-01 |
20110291480 | MAXIMUM POWER POINT TRACKING METHOD, PHOTOVOLTAIC SYSTEM CONTROLER AND PHOTOVOLTAIC SYSTEM - Disclosed is a method ( | 2011-12-01 |
20110291481 | POWER SOURCE APPARATUS WITH FUSE-IMPLEMENTED OVER-CURRENT CUT-OFF - The power source apparatus is provided with batteries | 2011-12-01 |
20110291482 | VBUS POWER SWITCH - This document discusses, among other things, an electronic circuit and method for defaulting to a valid battery supply to power an electronic device. In an example, an electronic circuit can be configured to receive information about the battery supply (e.g., an internal battery), such as the battery supply voltage (V | 2011-12-01 |
20110291483 | ELECTRIC POWER SYSTEM - To provide an electric power system capable of adequately controlling the power flow in an AC switch ( | 2011-12-01 |
20110291484 | ACCELERATOR AND CYCLOTRON - An accelerator includes an inflector through which a beam entering from an ion source passes and which introduces the beam to an acceleration orbit. The inflector includes a beam convergence unit that converges the beam passing through the inflector. A cyclotron, which accelerates a beam in a convoluted acceleration orbit, includes magnetic poles, D-electrodes, and an inflector. The magnetic poles generate a magnetic field in a direction perpendicular to the acceleration orbit. The D-electrodes generate a potential difference, which accelerates the beam, in the acceleration orbit. A beam, which enters in an incident direction perpendicular to the acceleration orbit, passes through the inflector, and the inflector bends the beam so as to introduce the beam to the acceleration orbit. The inflector includes a beam convergence unit that converges the beam passing through the inflector. | 2011-12-01 |
20110291485 | STACKED POWER SUPPLY MONITOR WITH SENSE-REPLICA LOOP - An apparatus includes a sense module configured to be coupled to at least one power supply, where the sense module has a first leg. The apparatus also includes a replica module having a second leg, where the first and second legs have a common structure. The apparatus further includes a feedback loop configured to cause an output voltage across terminals of the replica module to at least substantially equal an input voltage across terminals of the sense module based on sense currents in the first and second legs. At least one cascode stage coupled to the sense module can be configured to reduce a voltage at which one or more signals from the sense module are referenced. One or more trim units can be used to reduce a gain error and/or an offset error between the input voltage and the output voltage. | 2011-12-01 |
20110291486 | METHOD FOR DISTRIBUTED POWER HARVESTING USING DC POWER SOURCES - A system and method for combining power from DC power sources. Each power source is coupled to a converter. Each converter converts input power to output power by monitoring and maintaining the input power at a maximum power point. Substantially all input power is converted to the output power, and the controlling is performed by allowing output voltage of the converter to vary. The converters are coupled in series. An inverter is connected in parallel with the series connection of the converters and inverts a DC input to the inverter from the converters into an AC output. The inverter maintains the voltage at the inverter input at a desirable voltage by varying the amount of the series current drawn from the converters. The series current and the output power of the converters, determine the output voltage at each converter. | 2011-12-01 |
20110291487 | Indoor unit and method thereof and air conditioning system having the same - An indoor unit performs a control operation to not supply power to a load device through a power/communication line simultaneously with other indoor units. An air conditioning system may includes an indoor unit including a microcomputer to output a power application signal to supply power to a load device through a power/communication line, and a duplicate power application prevention unit to interrupt the power application signal from the microcomputer when the power is simultaneously applied to the power/communication line by a different indoor unit, to prevent the power from being duplicately applied to the power/communication line. | 2011-12-01 |
20110291488 | SYSTEM FOR SELF-POWERED, WIRELESS MONITORING OF ELECTRICAL CURRENT, POWER AND ENERGY - According to one aspect, embodiments of the invention provide a system for monitoring at least one circuit branch coupled to a power line, the system comprising at least one first module comprising a Current Transformer (CT) configured to be coupled to the at least one circuit branch and to produce a reference signal having a level related to a current level of the at least one circuit branch, a rectifier coupled to the CT and configured to produce a rectified reference signal, a capacitor coupled to the rectifier, and a first microcontroller coupled to the capacitor and the rectifier, wherein, the capacitor is configured to store energy from the rectified reference signal, and wherein, the first microcontroller is configured to be powered by the energy stored in the capacitor and to sample the rectified reference signal to determine the current level of the at least one circuit branch. | 2011-12-01 |
20110291489 | POWER TRANSMISSION METHOD OF HIGH-POWER WIRELESS INDUCTION POWER SUPPLY SYSTEM - A power transmission method used in a high-power wireless induction power supply system consisting of a power-supplying module and a power-receiving module is disclosed. The power-supplying module regulates its output energy by means of frequency modulation and driving power adjustment, enabling the energy to be received by the power-receiving module and transmitted through a power-receiving coil array and a primary resonant capacitor and a secondary resonant capacitor of power-receiving resonance circuit, a synchronizing rectifier, a low-power voltage stabilizer, a high-frequency filter capacitor, a first power switch, a low-frequency filter capacitor and a second power switch of a filter circuit for output to an external apparatus. | 2011-12-01 |
20110291490 | TUNABLE WIRELESS POWER DEVICE - Exemplary embodiments are directed to wireless power devices. A device may include a transmit antenna and a metallic structure spaced from and configured for detuning the transmit antenna. The device may further include a circuit for tuning the transmit antenna. | 2011-12-01 |
20110291491 | CIRCUITRY FOR INDUCTIVE POWER TRANSFER - Circuitry for use in a primary unit of an inductive power transfer system to generate an electromagnetic field so as to transfer power wirelessly by electromagnetic induction to one or more secondary units of the system, the or each secondary unit being separable from the primary unit, the circuitry comprising: a plurality of drivable portions, each portion comprising a primary coil or a dummy coil; driving means operable to supply both or at least two of said portions with drive signals so as to cause those driven portions that have a said primary coil to generate said electromagnetic field; and control means operable, in dependence upon a feedback signal indicative of a characteristic of the primary or dummy coil of one or more of the driven portions, to control the circuitry so as to tend to regulate said feedback signal, wherein the circuitry is configured so that; those portions that are driven are connected together in parallel and have a tuned resonant response; and said control tends to regulate such a characteristic of each of said driven coils. | 2011-12-01 |
20110291492 | VARIABLE-SPECTRUM HIGH POWER ELECTRICAL PULSE GENERATOR, AND FACILITY AND EQUIPMENT OPERATING SUCH A GENERATOR - The present disclosure relates to a high-voltage pulse generator including a “frozen-wave” generation system for generating high-voltage pulses and a trigger system for triggering the pulses, the generation system including a first and a second photoconductor element, wherein the triggering system includes means for generating a laser light beam and means for splitting the laser beam into two laser beam fractions, each laser beam fraction being directed onto a photoconductor element of the generation system, the splitting means being capable of controlling the distribution of the respective powers of the two laser beam fractions as a function of the orientation of the polarization of the laser beam. The present disclosure also relates to a facility comprising multiple high-voltage pulse generators and electrooptic pump-probe equipment operating such a high-voltage pulse generator. | 2011-12-01 |
20110291493 | Switching device and system with switching device - A switching device switches at least one current phase between responsive current phase input and responsive current phase output, wherein the switching device is suitable for switching electrical current of a power circuit of an electric motor. The switching device further includes a first communication system interface for a first communication system, a second communication system interface for a second communication system, and a selecting unit for selecting whether the switching device is a master or slave in relation to the second communication system. | 2011-12-01 |
20110291494 | THREE-DIMENSIONAL SLIDING SYSTEM WITH ONBOARD LINEAR MOTOR - A three-dimensional sliding system has an X-table and a Z-table, which are actuated to travel independently of each other. The sliding system is simple in construction and adapted to actuate a movable table with less takt time. A bed has a first flat zone extending in a horizontal direction to carry the X-table thereon, a second flat zone extending in a vertical direction to carry the Z-table thereon, and a third flat zone where the first flat zone merges with the second flat zone. The movable table is laid over the third flat zone and linked with the X-table and the Z-table through linear motion guide units, respectively. Actuations of an X-linear motor in an X-direction and actuation of a Z-linear motor in a Z-direction cause the movable table to move into a targeted position with high precision in the X-direction and in the Z-direction. | 2011-12-01 |
20110291495 | VOICE COIL MOTOR - A voice coil motor is disclosed, the motor including: a mover including a bobbin including a first bobbin having a lens secured therein and a plurality of second bobbins intermittently protruded from an upper surface of the first bobbin, and a coil block secured to a periphery of the first bobbin; a stator including a magnet facing the coil block and a yoke securing the magnet; a case including a bottom case formed with the bobbin and an upper case coupled to the bottom case and having a portion that is correspondingly opened to the bobbin; and an elastic member elastically supporting the bobbin, wherein any one of the yoke and the upper case is formed with a rotation prevention unit extended to the plurality of second bobbins in order to prevent the bobbin from rotating. | 2011-12-01 |
20110291496 | SEALED LINEAR MOTOR SYSTEM - A sealed linear motor system is provided. The sealed linear motor system includes a sealed coil assembly having a plurality of coil windings within a base plate and comprising covers disposed about the base plate and coil windings to prevent moisture and/or chemical ingress into the base plate and the coil windings. The sealed linear motor system also includes a sealed magnet assembly disposed adjacent to the coil assembly and comprising a plurality of magnets mounted on a magnet mounting plate and a magnet housing disposed on a surface of the magnet mounting plate to cover and seal the plurality of magnets within the housing. | 2011-12-01 |
20110291497 | Linear vibrator - There is provided a linear vibrator including a fixing unit having a magnet in an inner space of a certain size, the magnet generating magnetic force; a vibration unit including a coil disposed to face the magnet and generating electromagnetic force by interaction with the magnet, and a holder coupled with a surface of the coil and fixedly supporting a mass body which vibrates; and an elastic member coupled with the holder and the fixing unit and providing elastic force to the vibration unit. | 2011-12-01 |
20110291498 | Electric Motor and Rotor - A rotor of an electric motor is provided in which a permanent magnet holding member can be assuredly fixed to a rotor main body and the rotor main body can be easily worked and inexpensively manufactured. | 2011-12-01 |
20110291499 | MOLDED MOTOR AND MOBILE BODY THEREWITH - A molded motor having a stator having an annular stator core coated with molding resin has a motor case which joins the stator. The motor case has a rib portion formed at the outer circumference of the junction face between the motor case and the stator. | 2011-12-01 |
20110291500 | MOTOR - A motor with a body, including: a housing, a stator, and a rotor; and a controller, including a control box, and a control circuit board. The body is disposed at the top of the motor. The controller is disposed at the bottom of the motor. The control circuit board is disposed in the control box. The control box extends from a side of the housing and forms a platform. A control cable and a power line enter the control box via the platform, and are connected to the control circuit board. The control cable and the power line are sealed via a sealing screw joint and a nut. | 2011-12-01 |
20110291501 | INTEGRATED-INVERTER ELECTRIC COMPRESSOR - Provided is an integrated-inverter electric compressor with suppressed self-noise interference in an inverter unit, simplified electrical connections between an inverter circuit and a filter circuit, and fewer welded positions. A housing ( | 2011-12-01 |
20110291502 | MOTOR - A motor, including: a body, including a housing, a stator, and a rotor; and a controller, including a control box, and a control board. The body is disposed at the top of the motor. The controller is disposed at the bottom of the motor. The control board is disposed in the control box. A debug window is disposed on side wall or at the bottom of the control box. A sealing cover is disposed on the debug window. The sealing cover can be opened. The control board can be exposed for wire connection, adjustment of parameters of electronic components, and fixation of a rotating shaft according to requirements of users for installation and use. | 2011-12-01 |
20110291503 | ELECTROMECHANICAL ARRANGEMENT FOR DRIVING AND/OR BRAKING A SHAFT - An electromechanical device for driving and/or braking a shaft ( | 2011-12-01 |
20110291504 | Rim Motor/Generator (RMG) - The invention provides a Rim Electric Motor/Generator (RMG), utilizing the Solenoid principle which greatly increases the efficiency of an electric motor. The ring-shaped design allows the magnetic coils to wrap 360° around the rotor (FIG. | 2011-12-01 |
20110291505 | AUTOMOTIVE ALTERNATOR - Provided is an automotive alternator having structure for preventing entry and discharging of foreign matters irrespective of a posture of a brush unit, to thereby allow normalization of the brush unit. The brush unit of the automotive alternator includes a slip ring, a brush, a brush holder, and a slip ring cover coaxially spaced from the slip ring and having an inner peripheral surface surrounding substantially an entire periphery of the slip ring. The inner peripheral surface of the slip ring cover has a tapered surface increasing in diameter from a first end on the frame side toward a second end having a fully-open opening. The fully-open opening is sealed by a sealing member that forms a labyrinth seal with the second end. | 2011-12-01 |
20110291506 | CENTRIFUGALLY DECOUPLING TOUCHDOWN BEARINGS - Centrifugally decoupling mechanical bearing systems provide thin tensioned metallic ribbons contained in a support structure. This assembly rotates around a stationary shaft being centered at low speeds by the action of the metal ribbons. Tension springs are connected on one end to the ribbons and on the other end to the support structure. The ribbons pass through slots in the inner ring of the support structure. The spring preloading thus insures contact (or near-contact) between the ribbons and the shaft at rotation speeds below the transition speed. Above this speed, however, the centrifugal force on the ribbons produces a tensile force on them that exceeds the spring tensile force so that the ribbons curve outward, effectively decoupling them from mechanical contact with the shaft. They still remain, however, in position to act as a touchdown bearing in case of abnormally high transverse accelerations. | 2011-12-01 |
20110291507 | MAGNETIC BEARING ELEMENT WITH ADJUSTABLE STIFFNESS - A compact magnetic bearing element is provided which is made of permanent magnet discs configured to be capable of the adjustment of the bearing stiffness and levitation force over a wide range. | 2011-12-01 |
20110291508 | COMBINED RADIAL STABILIZER AND CENTERING ELEMENT FOR PASSIVE MAGNETIC BEARING SYSTEMS - A compact magnetic bearing element for radial centering is described. At zero and low speeds, the centering occurs through mechanical contact of a rotating slotted pole structure with stretched metallic ribbons. At higher speeds, eddy currents induced in the metallic ribbons provide non-contacting centering forces. Exemplary uses for the invention are generally in rotating machinery and in flywheel energy storage systems. | 2011-12-01 |
20110291509 | SURFACE MOUNT MOTOR - A holder of a surface mount motor includes a holder body that is in contact with an outer peripheral surface of a motor casing and that is mounted on a circuit board, an extending portion that extends rearward from a rear end of the holder body in a direction of a rotational axis of a shaft, and a stopper that extends in a width direction of the extending portion at a rear end of the extending portion and that is press-fitted into a recess provided in a bracket fixed to the motor casing. | 2011-12-01 |
20110291510 | SURFACE MOUNT MOTOR - A holder of a surface mount motor includes a bottom-raising piece formed so as to extend integrally from the bottom portion and bent at a predetermined bending angle with respect to the bottom portion. When the holder is attached to a motor body, there is a risk that a mounting surface of the bottom portion of the holder will not be in the same plane as a mounting surface of a terminal. In such a case, a fine adjustment may be performed simply by slightly raising or lowering the bottom-raising piece. Thus, an adjustment between the heights of the mounting surface of the bottom portion of the holder and the mounting surface of the terminal can be easily performed. A gap between the bottom portion of the holder and the motor casing can be easily changed simply by changing the bending angle of the bottom-raising piece. | 2011-12-01 |
20110291511 | AXIAL FLUX MOTOR AND GENERATOR ASSEMBLIES - An axial flux motor assembly ( | 2011-12-01 |
20110291512 | Magnetic rotary device - Devices of the invention include a rotor with magnets and a stator with two magnet zones. The end zone of the stator toward which the rotor magnet first approaches has two preferred variants: it can be formed either of one magnet or of a high magnetic permeability material. The other end of the stator is preferably formed of thick magnets. | 2011-12-01 |
20110291513 | Annular Power Converter Having A Motive Effect - The invention relates to an energy conversion apparatus between mechanical and electrical energy. In order to create a new geometry for the important system components of electric motors and electric generators, it is proposed to stationary arrange permanent magnets ( | 2011-12-01 |
20110291514 | RESILIENT ROTOR ASSEMBLY FOR INTERIOR PERMANENT MAGNET MOTOR - A method for manufacturing an interior magnet rotor core motor is described herein. The method includes attaching a resilient material to an inner rigid structure configured to engage a shaft associated with the motor, engaging the structure with the motor shaft, positioning the shaft and structure assembly with respect to the rotor core, and affixing the resilient material to the rotor core. | 2011-12-01 |
20110291515 | Brushless motor - A brushless motor has a stator and a rotor. The stator has a stator core with a plurality of inwardly extending salient poles and windings wound about the salient poles. The rotor has a shaft, a rotor core fixed onto the shaft, and magnets inserted in the rotor core for forming magnetic poles of the rotor. Each of the salient poles has a pole shoe with a pole face that extends along a circumferential direction confronting the rotor core and being spaced from the rotor core by an air gap. In a radial cross section of the motor, each of the magnetic poles of the rotor has an effective dimension (W) which is about 0.85 times to 1.2 times of the chord length (L) of each pole face. | 2011-12-01 |
20110291516 | ELECTRIC MACHINE ROTOR BAR AND METHOD OF MAKING SAME - A method, system, and apparatus including an electric machine having a plurality of rotor bars and a first coupling component configured to electrically couple the plurality of rotor bars together. Each rotor bar of the plurality of rotor bars includes a first metallic material having a first electrical resistivity and a second metallic material cast about the first material, where the second metallic material has a second electrical resistivity greater than the first electrical resistivity. The first metallic material has a first end and a second end opposite the first end and the first coupling component is coupled to the first end of the first metallic material. | 2011-12-01 |
20110291517 | METHOD AND APPARATUS FOR FABRICATING A ROTOR FOR AN INDUCTION MOTOR - A method for forming a rotor for an induction motor includes providing a rotor core including a plurality of conductor bar grooves having first and second ends corresponding to first and second ends of the rotor core wherein the conductor bar grooves are progressively larger closer to the ends of the conductor bar grooves. The rotor core is placed into a casting mold, and molten metal is introduced into a first end of the casting mold. The molten metal flows from the first end of the casting mold through the plurality of conductor bar grooves to a second end of the casting mold. The molten metal solidifies to form conductor bars in the plurality of conductor bar grooves and to form shorting rings across exterior portions of the end elements within the first and second ends of the casting mold. | 2011-12-01 |
20110291518 | ROTOR ASSEMBLY FOR A GENERATOR OR A MOTOR - A rotor assembly for a generator includes a rotor hub, a first rotor pole, a second rotor pole, and an element (e.g., wedge). Each rotor pole extends from the rotor hub, and includes a winding of conductive wire coupled thereto and a pole head. The pole head is positioned on an end of the rotor pole opposite to the hub, and the pole head has an arcuate outer periphery. The element is positioned between the first and second rotor poles, and includes an open volume and an aperture. The open volume is formed in the element, and is positioned proximate to the windings of the first and second rotor poles. The aperture is on an outside portion of the element, and provides access to the open volume such that air may travel to and from the open volume for cooling of the rotor assembly. The outside portion of the element is substantially flush with at least one of the pole heads, and is contoured to continuously extend the arcuate outer periphery of the at least one of the pole heads. | 2011-12-01 |
20110291519 | Segmented Stator Assemblies Having End Caps - Segmented stator assemblies having a plurality of stator segments and a plurality of end caps are disclosed. According to one example embodiment, a segmented stator assembly includes a plurality of stator segments and a plurality of end caps. Each stator segment has a yoke portion and a tooth portion extending from the yoke portion. Each end cap is positioned over one of the stator segments. Each end cap includes a body portion positioned at least partially over the yoke portion of its associated stator segment. At least one of the body portions includes at least a first post that cooperates with a post of an adjacent end cap to define a first wire management tie-down. The stator assembly further includes a stator wire coupled to the first wire management tie-down. Stator assemblies and end caps having other wire management and routing features are also disclosed. | 2011-12-01 |
20110291520 | ALIGNMENT OF SEGMENTED STATORS FOR ELECTRIC MACHINES - A stator segment for a segmented stator of an electric machine includes insulative material configured for overlapping with insulative material of an adjacent stator segment to provide continuous insulation along a joint between the adjacent stator segments. Additionally, or alternatively, the stator segment can include one or more alignment tabs configured to engage a surface of an adjacent stator segment to inhibit relative axial movement between adjacent stator segments. | 2011-12-01 |
20110291521 | STATOR FOR AN INDUCTION MOTOR - A substantially hollow cylindrical stator core having a longitudinal axis includes a plurality of winding slots longitudinally parallel with the longitudinal axis each having first and second ends wherein the slots taper progressively larger closer to the ends of the slots. | 2011-12-01 |
20110291522 | Ceramic Material, Method for the Production of the Ceramic Material and Component Comprising the Ceramic Material - The invention relates to a ceramic binary material and to a method for the production thereof. The material has piezoelectric properties and has a composition of the formula (1−x)(Bi | 2011-12-01 |
20110291523 | PACKAGE MANUFACTURING METHOD, PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE AND RADIO TIMEPIECE - This package manufacturing method is a method for manufacturing a package using a rivet having a flat plate-shaped head portion and a core portion protruding from a rear surface of the head portion. The package includes: a plurality of substrates that are bonded to each other: a cavity that houses an object to be housed in an airtightly sealed state; the core portion which is disposed in a through hole that penetrates a base substrate and which electrically connects the object to be housed with the outside; and a glass frit that is filled between the through hole and the core portion and is fired to form a seal between the through hole and the core portion. The package manufacturing method includes: a rivet disposing step of inserting the core portion into the through hole until the rear surface of the head portion comes into contact with a first surface of the base substrate; a glass frit filling step of filling the glass frit in a paste form between the through hole and the core portion; and a firing step of integrally fixing the through hole, the rivet and the glass frit by firing the filled glass frit, and sealing between the through hole and the core portion. A gas relief passage, which leads from a base end of the core portion to a side surface or a front surface of the head portion, is formed on the rear surface of the head portion of the rivet. | 2011-12-01 |
20110291524 | PIEZOELECTRIC DEVICES INCLUDING FREQUENCY-ADJUSTMENT UNITS - Piezoelectric devices are disclosed that allow outside-in adjustment of vibration frequency produced by the devices. I.e., the vibration frequency can be increased or reduced. An exemplary piezoelectric device includes a tuning-fork type piezoelectric vibrating piece mounted inside a package. The vibrating piece has a base fabricated of a piezoelectric material, a pair of vibrating arms extending parallel from the base in a predetermined direction, and a frequency-adjustment unit situated on the distal ends of the vibrating arms. The package includes first metal films disposed on the inner main surface of the package at a location where a beam from an external laser can be irradiated. The frequency adjustment unit includes a transparent region that extends in a predetermined direction for allowing the laser beam, passing through the lid of the package, to be incident on second metal films by passing through the transparent regions. The laser beam also can be incident on first metal films without also being incident on the second metal films, by passing through the lid but not through the transparent regions. | 2011-12-01 |
20110291525 | VIBRATION ELEMENT, MANUFACTURING METHOD THEREOF, AND VIBRATION WAVE ACTUATOR - A vibration element includes a substrate, a piezoelectric element including a piezoelectric layer and an electrode layer, and a bonding layer provided between the piezoelectric element and the substrate and comprising ceramic containing melted glass powder, wherein the vibration element causes the substrate to vibrate by vibration energy of the piezoelectric element to output the vibration energy of the substrate, and the piezoelectric element is fixed to the substrate via the bonding layer. | 2011-12-01 |
20110291526 | PIEZOELECTRIC STACK COMPRESSION GENERATOR - A stack of piezoelectric elements, in the form of an elongated rod divided in to segments, for generating electric energy in response to compressive stress is provided comprising: piezoelectric elements stacked one on top of the other such that electrodes of same polarity of adjacent disks are touching A holding structure, such as a screw holds the piezoelectric elements together between a top and a bottom end pieces which transfer mechanical compressive stress to the elements in the stack. The holding structure accepts shear stresses, provides preloading stress on the stack and prevents buckling of the stack under pressure. A recess in the end piece, deeper than the head of the screw, ensures that load placed on the stack will compress the piezoelectric elements and not on the screw. | 2011-12-01 |
20110291527 | Fluid Current Energy Capture Apparatus And Method - One aspect of the present invention involves investigation of the principles and feasibility of the harvesting energy from the wind in constrained spaces, such as around buildings, as an alternative to conventional rotary wind turbines. Some embodiments involve the idea of harvesting energy from wind induced vibration instead of wind driven rotation. Some embodiments are a tree-like generator for wind energy harvesting including multiple vibrating elements. Some embodiments include a “piezo stalk and leaf” as an element of a plant-like generator. In some embodiments, a leaf, made at least in part from piezoelectric type materials is capable of generating electrical power through wind induced vibrations. Some embodiments include a cantilever piezo-electric material containing stalk member that exhibits at least one mode of cantilever motion. Some embodiments include an elongated piezoelectric material containing stalk member (which may or may not qualify as a cantilever), where a pendular member (or leaf member) is mechanically connected to the stalk and extends in a direction substantially non-parallel (for example, perpendicular to) the direction of elongation of the stalk. | 2011-12-01 |
20110291528 | PIEZOELECTRIC DEVICES EXHIBITING ENHANCED RESISTANCE TO PHYSICAL IMPACTS AND MOISTURE INCURSION - An exemplary piezoelectric vibrating device includes a piezoelectric vibrating piece that vibrates when electrically energized, a first package plate, and a second package plate. The first package plate has a respective inner main surface defining a recess. The recess has volume and dimensions sufficient to contain at least a portion of the piezoelectric vibrating piece. The inner main surface includes a peripheral main surface that peripherally extends around the recess. The second package plate has respective inner and outer main surfaces. The inner main surface is bonded to the peripheral main surface of the first package plate using a sealing material that thus seals the piezoelectric vibrating piece inside a package formed of the first and second package plates. The sealing material includes multiple concentric bands of sealing glass and multiple concentric bands of adhesive. The sealing-glass bands and the adhesive bands circumscribe the recess and desirably are in alternating order from in to out to provide durable seals. | 2011-12-01 |
20110291529 | BONDED GLASS CUTTING METHOD, PACKAGE MANUFACTURING METHOD, PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO-CONTROLLED TIMEPIECE - Provided is a bonded glass cutting method of cutting a bonded glass, in which a plurality of glass substrates is bonded together on bonding surfaces thereof through a bonding material, along an intended cutting line, the method including: a first laser irradiation step of emitting a first laser to irradiate a beam having the absorption wavelength of the bonding material along the intended cutting line to thereby delaminate the bonding material on the intended cutting line from the bonding surfaces; a second laser irradiation step of emitting a second laser to irradiate a beam having the absorption wavelength of the bonded glass along the intended cutting line to thereby form a groove on one surface of the bonded glass; and a cutting step of cutting the bonded glass along the intended cutting line by applying a breaking stress to the intended cutting line of the bonded glass. | 2011-12-01 |
20110291530 | CRYSTAL ORIENTED CERAMIC COMPOSITE BODY, AND PIEZOELECTRIC/ELECTROSTRICTIVE ELEMENT - A crystal oriented ceramic composite body including a substrate that has a first surface and a second surface, and a {100} oriented ceramic film that is disposed to face the first surface. The {100} oriented ceramic film includes a first sectional surface. The first sectional surface is perpendicular to the first surface, and a 90 degree domain includes a domain wall within a range of ±20 degrees of a normal to the first surface and occupies a surface area of at least ⅓ of the first sectional surface. | 2011-12-01 |
20110291531 | Multiple Electrode Plane Wave Generator - The invention may be embodied as an ultrasonic plane wave generator having a first sheet of piezoelectric material and a second sheet of piezoelectric material. A shared electrode may be between the first sheet and the second sheet. A first electrode set may have a plurality of electrodes, and these electrodes may be positioned with respect to the first sheet to form a set of wave generators. A wave generator in this first wave generator set may include the shared electrode, the first sheet, and one of the electrodes in the first electrode set. A second electrode set may have a plurality of electrodes, and these electrodes may be positioned with respect to the second sheet to form another set of wave generators. A wave generator in this second wave generator set may include the shared electrode, the second sheet, and one of the electrodes in the second electrode set. | 2011-12-01 |
20110291532 | CORELESS ELECTROMECHANICAL DEVICE - A coreless electromechanical device having a first and second member which are movable relative to each other, includes: a permanent magnet disposed on the first member; an air-cored electromagnetic coil disposed on the second member; and a coil back yoke which, being disposed on the second member, has a stacked structure, wherein the electromagnetic coil is disposed between the permanent magnet and coil back yoke, the electromagnetic coil has an active coil region, in which a force causing the first member to move relatively in a movement direction is generated in the electromagnetic coil, and coil end regions, and the coil back yoke covers the active coil region, but does not cover the coil end regions. | 2011-12-01 |
20110291533 | CABINET FOR AN AIR HANDLING SYSTEM - A transition barrier for an air handling unit is provided, wherein air handling unit has at least one functional section. The air handling unit also has a cabinet that surrounds the at least one functional section. The transition barrier including a bottom panel having a bottom cutout and a top panel positioned adjacent the bottom panel and having a top cutout aligned with the bottom cutout to form a conduit reception aperture. The conduit reception aperture extending through the transition barrier and configured to receive conduit extending along the air handling unit. The transition barrier extending laterally and vertically between members of the cabinet to isolate the at least one functional section. | 2011-12-01 |
20110291534 | CASTER - A caster for being mounted to a bottom of a device includes a support, a connecting member, and a wheel mounted to the connecting member. The support defines a receiving space. The connecting member is threadedly connected to the support, and comprises a bracket accommodated in the receiving space. The wheel is rotatably mounted to the bracket. The support and the connecting member are operable to rotate relative to each other, with the wheel moving to expose out of or retract inside the receiving space. | 2011-12-01 |
20110291535 | ELECTRONIC DEVICE AND SLIDE SWITCH THEREOF - An electronic device and a slide switch are disclosed. The slide switch includes a main body, a slider, a rotary plate rotatably connected to the main body, and a rotary arm. The main body includes a fixing space, a channel, and a first contact member protruding from a bottom of the fixing space. The slider is movable between a first position and a second position within the channel. The rotary plate includes a lateral surface and a second contact member protruding from the lateral surface. Two ends of the rotary arm are respectively connected to the slider and the lateral surface. When the slider is located in the first position, the first contact member spaces from the second contact member; when the slider is moved to the second position, the rotary arm rotates the rotary plate causing the first contact member to contact the second contact member. | 2011-12-01 |
20110291536 | Hinged Dual Panel Electronic Device - A electronic device includes a first housing body with a first hinged end, a first free end, and a first fastening surface between the first hinged end and the first free end. A second housing body has a second hinged end, a second free end, and a second fastening surface between the second hinged end and the second free end. A flexible member is fixed to the first fastening surface and passes though the first hinged end and through the second hinged end for connection to a sliding cartridge that is affixed to the second fastening surface. The sliding cartridge provides substantially constant resistance during 360° rotation between the first housing body and the second housing body. | 2011-12-01 |
20110291537 | SECURITY BOX FOR USE WITH WEAPONS AND METHOD OF USING THE SAME - A storage box for articles that includes a base defining a chamber therein and a door that engages the base and is movable between an open position where the chamber can be accessed and a closed position where access is prevented. A locking mechanism prevents unauthorized opening of the door. A securement assembly is provided on an interior wall of the base to retain articles in predetermined positions. The assembly includes a first member that is fixedly secured to the interior wall and one or more second members that are each releasably engageable with the first member. The second members include various types of article engaging mechanisms so as to retain different types of articles and are able to be moved on the first member to create different article storing configurations within the box. | 2011-12-01 |
20110291538 | FURNITURE HINGE - A furniture hinge, comprising a fitting part, a hinge cup that is articulated thereto for fastening to furniture parts, and a cushioning apparatus for cushioning a relative movement between the fitting part and the hinge cup, wherein the cushioning apparatus is disposed in or on the hinge cup, wherein the cushioning apparatus comprises a housing having first fastening means, and second fastening means are disposed on the hinge cup, wherein the housing of the cushioning apparatus can be inserted from above into the hinge cup and in the installed position is disposed substantially completely inside the hinge cup, wherein the housing of the cushioning apparatus and the hinge cup can be connected to each other in said installed position by the first and second fastening means. | 2011-12-01 |
20110291539 | Adjustable Detent Retention System and Method - In a slide assembly, an adjustable detent mechanism enables the detent and, therefore, the holding force, between a slide member on a pull-out component and an opposite slide member to be adjusted based on the application and load conditions for the pull-out component. The adjustable detent mechanism may include a base having symmetrically-disposed detent arms and associated legs which interact with respective adjuster cams symmetrically disposed on an adjustment dial. The dial is co-axial with, and is received in, the base, and both are coupled to one of the slide members. The opposite slide member has two symmetrically-disposed retention tabs that interact with respective ones of the detent arms to adjust the holding force between the slide members. The dial's range of rotation may be defined by the interaction between a pin disposed on the base and a rotation restriction guide that is defined through an undersurface of the dial. | 2011-12-01 |
20110291540 | CABINET WITH A SHELF THAT HAS A REMOVABLE SHELF LINER AND END CAP - A cabinet includes one or more shelves that each include a substrate, a removable shelf liner, and a removable end cap. When the removable shelf liner or removable end cap needs to be replaced, either one or both of the removable shelf liner and removable end cap can be easily removed and replaced without removing or replacing the shelf. In addition, the sides and back of the cabinet preferably contain a dado joint so that the shelf substrate is captivated within the sides and back of the cabinet. The cabinet may also include metal rods to support each shelf substrate. The sides of the cabinet are attached by screws passing through the sides into the metal rods so there is a direct metal-to-metal connection. The combination of the metal rods and captivated shelves provides a cabinet that is very strong and durable, and can be repaired very easily and economically. | 2011-12-01 |