44th week of 2010 patent applcation highlights part 17 |
Patent application number | Title | Published |
20100276944 | METHODS AND APPARATUS FOR HARVESTING BIOMECHANICAL ENERGY - Methods and apparatus are disclosed for harvesting energy from motion of one or more joints. Energy harvesters comprise: an energy converter for converting mechanical energy into corresponding electrical energy; one or more sensors for sensing one or more corresponding characteristics associated with motion of the one or more joints; and a controller connected to receive the one or more sensed characteristics and configured to assess, based at least in part on the one or more sensed characteristics, whether motion of the one or more joints is associated with mutualistic conditions or non-mutualistic conditions. If conditions are determined to be mutualistic, energy harvesting is engaged. If conditions ate determined to be non-mutualistic, energy harvesting is disengaged. | 2010-11-04 |
20100276945 | LOCKING DEVICE OF A DOOR - The invention relates to a locking device for sliding doors, or for swinging-sliding doors of vehicles, particularly of rail vehicles, by which a locking pin connected to a door leaf is fixed in the closed position thereof. The device is characterized in that in the closed position of the locking pin the same is fixed in this position by a latch, a guide bar connected to the latch and having a notch assumes a position in which a locking element of a locking lever projects into the notch, thus fixing the position of the guide bar and the locking lever in turn is held in the closed position by a toggle lever mechanism that is located in the beyond dead point position. | 2010-11-04 |
20100276946 | INTERCONNECT ASSEMBLY - An interconnect assembly ( | 2010-11-04 |
20100276947 | LATCH - A latch which is suitable for latching a window in a closed and sealed position. The latch has latch furniture | 2010-11-04 |
20100276948 | LATCHING DEVICE - A latching device includes a first member, a second member defining a locking slot, and a latching member disposed on the first member for locking on the second member. The latching member includes a fixing board extending from the first member, and a deformable resilient tongue connecting with the fixing board away from the first member to form an acute angle with the fixing board. | 2010-11-04 |
20100276949 | Inertia Balanced Vehicle Outside Door Handle - A door handle assembly for use with a vehicle door comprising a door paddle including an actuation arm, supported to pivot about a first axis such that lateral acceleration of the paddle and actuation arm relative to the door produces a first moment about the first axis, and masses engaged with the actuation arm and supported to pivot about a second axis, the masses being arranged such that lateral acceleration of the masses relative to the door produces a second moment about the first axis that is substantially equal in magnitude and opposite in direction to the first moment. | 2010-11-04 |
20100276950 | CRASH BOX AND BUMPER FOR A MOTOR VEHICLE - A crash box for placement between a bumper beam and a side rail of a motor vehicle includes a longitudinal profile made of two U-shaped shells having overlapping ends sized to realize a material doubling for increasing side stiffness and to suit the side stiffness to a load level. A flange plate is provided on a side-rail-proximal end of the longitudinal profile and has an opening for passage of the longitudinal profile. The side-rail-proximal end of the longitudinal profile is configured with a collar which is turned outwards. The collar rests against the flange plate and is joined with the flange plate. In the event of a collision, the longitudinal profile of the crash box is moved into the side rail as the longitudinal profile folds into the side rail starting from the flange plate, while the side-rail-proximal end of the longitudinal profile remains secured to the flange plate. | 2010-11-04 |
20100276951 | AUTOMOBILE PROTECTOR - An automobile bumper protector device is provided that includes a plurality of impact absorbing members and a coupling component affixed to each impact absorbing member. The coupling component is configured to maintain each impact absorbing member at a spaced distance from one another. The coupling component defines a flexible hinge in the spaced distance region between adjacent impact absorbing members such that each impact absorbing member is movable relative to one another to conform to the surface portion of automobile when detachably affixed thereto. | 2010-11-04 |
20100276952 | CONSUMER POST HOLE DIGGER - This invention provides a post hole digger having a first, traverse pivot point, located on the lower section of two handle members, and a second, blade assembly pivot point located at the medial point of the blade assemblies. Because the first pivot point is a traverse pivot point, the handle members are only required to travel through a limited range of motion. Additionally, the second, blade assembly pivot point is preferably an offset pivot point. Thus, because the second, blade assembly pivot point is disposed at a medial point the blade assemblies, the motion of the handle members, which are coupled to the upper ends of the blade assemblies, is reversed relative to the lower ends of the blade members. | 2010-11-04 |
20100276953 | SUBSTRATE PICK - Disclosed is a device for handling devices, such as reticles, in a semiconductor manufacturing environment. In one illustrative embodiment, the device includes a body, a plurality of spaced-apart grippers and a plurality of magnets for producing a magnetic force to secure a semiconducting substrate or reticle between the spaced-apart grippers. In one illustrative embodiment, the method includes providing a pick comprised of a plurality of spaced-apart grippers and generating a magnetic force to grasp a semiconducting substrate or a reticle between the grippers. | 2010-11-04 |
20100276954 | CAM ARM ACTUATED BACKUP TONG - Disclosed herein is a backup tong that comprises an activating mechanism for advancing a jaw die mounted on a jaw carrier within the backup into engagement with a pipe positioned centrally therein. The jaw carrier is fitted within the tong body to permit a sliding action radially toward the center point of the opening in the backup tong. Such mechanism includes a cam surface located along a first extension of a cam arm which pivots around a fixed pivot pin carried by the body of the backup. The other extension of the cam arm is connected toward its outer end to an actuator, anchored at one end to the backup body and oriented at the other end to swing the cam arm about the pivot pin. | 2010-11-04 |
20100276955 | TREATMENT OF RAILWAY WHEELS - A method of treating a steel railway wheels to form a required distribution of compressive residual stress in the rim. In general terms the wheel heated and then quenched from the plate towards the rim. The wheel is first heated to form austenite throughout the plate and rim portions. The wheel is then cooled to form bainite/martensite in the plate portion. The wheel is cooled to form bainite/martensite in an inner portion of the rim. The wheel is cooled to form bainite/martensite in an outer portion of the rim. | 2010-11-04 |
20100276956 | FASTENER COVER EXTENSION PROVIDING BUCKLING PATH DURING SIDE IMPACT - A vehicle door construction having a 360° grab handle includes a fastener cover which conceals a fastener hole in an A-surface of the vehicle door and which provides a buckling path for the 360° grab handle. An L-shaped cover and a fastener hole configuration is provided in the lateral A-surface to reduce stiffness in the region and to absorb side impact loads. | 2010-11-04 |
20100276957 | Impact Absorbing Armrest For A Motor Vehicle - A collision absorption system including a collapsing armrest is disclosed. The armrest is configured to provide support for vertical loading during use. During a side impact collision, the armrest is configured to deform or collapse in a lateral direction. The collapsing armrest may include multiple layers with at least one layer having grooves and channels, or containing cross-ribs, to allow greater deflection in a lateral direction during a side impact collision. | 2010-11-04 |
20100276958 | CONVERTIBLE VEHICLE - A passenger car configured as a convertible, with an underbody, which has a middle tunnel, and with a cockpit carrier, on which a steering column carrying a steering handwheel is mounted. Driving comfort can be increased if the cockpit carrier is attached solely to the middle tunnel fixedly in three directions perpendicular to one another. | 2010-11-04 |
20100276959 | CABIN MOUNTING STRUCTURE FOR CONSTRUCTION MACHINERY - A cabin mounting structure is applied to construction machinery in which a cabin for riding a driver is mounted on a vehicle body, the cabin mounting structure including: an up and down directional vibration damping unit for damping up and down directional vibration of the cabin, the up and down directional vibration damping unit being mounted between the cabin and the vehicle body; and a front and rear directional vibration damping unit for damping front and rear directional vibration of the cabin, the front and rear directional vibration damping unit 3 being mounted between the cabin and the vehicle body, wherein the cabin is connected to the vehicle body to be relatively movable in a front and rear direction. | 2010-11-04 |
20100276960 | VEHICLE BODY STRUCTURE - Provided is a vehicle body structure which can prevent a door from entering a vehicle interior by preventing deformation of a beam extending in a vehicle width direction in a seat of a vehicle even when a side collision has occurred in the vehicle. In the vehicle body structure, a seat leg is placed above a cross member and fixed to the cross member. Additionally, a pair of seat legs is arranged on the right and left sides, and the seat legs are interconnected by a rod member. A beam is coupled with an upper end of the seat leg. The side of the beam protrudes to the outer side of the seat leg in the width direction of the vehicle, and a portion protruding outside of the seat leg is a protruding portion. A load transmission member having a length in the vehicle width direction substantially equal to the length of the protruding portion of the beam is arranged on the side of the seat leg. | 2010-11-04 |
20100276961 | Golf cart side curtain assembly - A portable golf cart curtain assembly that is able to be installed by one golfer in a matter of minutes on any golf cart and provide a substantial barrier to the elements. Its extensible framework is designed to remain place despite the twisting of the golf cart frame and any jostling of the golf cart as it traverses about the course. A set of rubber grommets keeps any movement of the assembly quiet as metal on metal contact is eliminated. | 2010-11-04 |
20100276962 | ACTIVE FACE SHADE DETECTION IN AUTO SUN-SHADE SYSTEM - A method for identifying a sun-shade line on a vehicle driver's face so as to automatically position a sun blocker at the appropriate location to block the sun. The method includes generating subsequent images of the vehicle driver using a low cost camera and providing a difference image from the subsequent camera images to eliminate stationary parts of the image. The method then filters the difference image to enhance the expected motion from the controlled sun blocker and to remove the un-expected motion, which generates a filter response image that includes an identification of the movement of the sun-shade line from image to image. The method then applies a threshold to the filter response image to remove portions of the filter response image that do not exceed a predetermined intensity, and performs a Hough transform on the thresholded filter response image to identify the sun-shade line on the object. | 2010-11-04 |
20100276963 | Dust-proof end closure for contractible canopy - A foldable canopy cover ( | 2010-11-04 |
20100276964 | Removable enclosure for rear of vehicle - The removable enclosure for the rear of a vehicle provides additional storage space or cover for the open rear end of a vehicle, such as an open tailgate of a pickup truck or the open hatch of an SUV. The removable enclosure includes a housing having at least one sidewall and an upper wall defining an open lower end and an open front end. An internal frame is disposed within and supports the housing. The internal frame includes at least one elastic cord extending laterally across the housing. A pair of laterally opposed diagonal supports each extend from an upper edge of the front end of the housing to a lower edge of a rear face of the at least one sidewall. The at least one elastic cord is secured to, and extends between, the pair of laterally opposed diagonal supports. | 2010-11-04 |
20100276965 | TOP FOR A CONVERTIBLE VEHICLE - A top for a convertible motor vehicle includes a top linkage operable to move the top between a closed position and an open position. The top linkage includes at least one functional component having a first position and a second position. The functional component is generally in the first position at a start of the opening movement and at the start of the closing movement, and also at an end of an opening movement and at the end of the closing movement. The functional component is moved from the first position to the second position for at least a portion of the opening movement and of the closing movement when the top linkage is between the open and closed positions. The movement of the functional component from the first position to the second position provides clearance for at least one element that moves during movement of the top linkage. | 2010-11-04 |
20100276966 | Scissor style pivoting vehicle door - A vehicle door that opens from a point of rotation in a scissors like motion is provided. When the door is unlatched, it moves away from the side of the vehicle and swivels upward in a scissors like motion traveling along an arcuate path which parallels the curvature of the vehicle. It is suitable for use with any vehicles including four door sedan, two door coupe, two or four door convertible, pick-up truck, van, minivan and minibus. | 2010-11-04 |
20100276967 | Apparatus for a Pickup Truck Box Cover - An apparatus for a pickup truck box cover includes a frame having a generally flat rectangular shape and configured to reside in a plane generally perpendicular to a bed of the pickup truck and proximate a back of a cab of the pickup truck. A means joins the frame to a frame of the pickup truck. A means joins the frame to the pickup truck box. A top surface is removably joined to the frame and configured to extend back from a top portion of the cab of the pickup truck along a sloping plane intersecting a plane containing the bed of the pickup truck. Side panels are removably joined to the frame and configured to extend from the top surface to the bed of the pickup truck where, in conjunction with the pickup truck, a shape resembling generally flat bottom airfoil is formed. | 2010-11-04 |
20100276968 | WIND-STOP DEVICE FOR A TWO-SEATER CONVERTIBLE - A wind-stop device for a two-seater convertible comprises a panel provided with means for its removable anchorage behind the backrests of the seats of the automobile, between two roll-hoops anchored to the structure of the automobile, behind the seats. The anchorage means comprise at least one pair of lateral tabs projecting from the panel and designed to be received within guide slits made in the inner sides of the two roll-hoops and at least one blocking tongue projecting at the bottom from the panel and designed to co-operate with a receiving and blocking device in the form of a buckle for safety belts, rigidly connected to the structure of the motor vehicle and having a receiving seat open upwards, set at the top of a wall at the back of the two seats with a release button adjacent to said seat. | 2010-11-04 |
20100276969 | METHOD OF PRODUCING A PANEL ASSEMBLY - A method of constructing a reinforced closure panel assembly for a vehicle roof assembly includes providing a substantially planar panel having two opposite surfaces, providing a reinforcement having a circumferential flange fitting on one of the surfaces of the panel, providing adhering material, positioning the reinforcement on said surface of the panel with interposition of the adhering material at least temporarily adhering the reinforcement to the panel such that an enclosed space is formed between the reinforcement and the panel, sealed by the adhering material, and injecting fluid encapsulating material into the space so as to substantially completely fill the space, allowing it to solidify and forming adherence of the reinforcement to the panel. | 2010-11-04 |
20100276970 | RAPID DEPLOYMENT MODULE CARRIER - A Rapid Deployment Modular Carrier (RDMC) that incorporates a unique locking system and auxiliary control systems for the loading, transportation, and unloading of Rapid Deployment Modules (RDM's). The locking system has a hinging powered arm, linear driven pin, and rotating locking clip. The auxiliary systems has an electronic control panel that manages the engagement and disengagement of the locking system. The control panel also manages the suspension components of the RDMC, adjusting ride height and handling characteristics as needed. | 2010-11-04 |
20100276971 | Chairs - A chair includes a first support structure, a second support structure, a seat and a backrest. The backrest is attached to each of the first and second support structures. The seat is attached to each of the first and second support structures. | 2010-11-04 |
20100276972 | SAFETY OR BOOSTER SEAT FOR USE IN CONJUNCTION WITH A VEHICLE - The invention relates to an inflatable seat for use as a child safety seat when fitted to a vehicle seat. The seat can be moved between a compact storage condition and an inflated in use condition. The seat includes a plurality of inflatable cells ( | 2010-11-04 |
20100276973 | Method and Device for Adjusting a Seat - A method and a device for adjusting a seat are provided. The method includes the acts of detecting a pressure exerted by a user on the seat via a pneumatic sensor and/or a hydraulic sensor, and adjusting the seat based on the pressure exerted by the user. The device includes a pneumatic or hydraulic lifting element, a pneumatic or hydraulic pressure sensor connected to the lifting element, and a control unit connected to the pressure sensor. The pressure sensor detects a pressure exerted by a user on the seat, and the control unit controls the first lifting element to adjust the seat based on the pressure exerted by the user. | 2010-11-04 |
20100276974 | ADJUSTABLE BACKREST - A backrest for supporting the back of a seated person, intended and adapted to form part of an article of seating furniture, such as a wheelchair, has the feature that the backrest consists of two parts, that is: a lower backrest part for supporting the sacral-lumbar part of the back of a seated person, and an upper backrest part for supporting the lumbar-thoracic part of the back of a seated person; both backrest parts can be moved independently of each other relative to the carrier; and a carrier therefor which has three degrees of freedom in a vertical plane, perpendicularly of the main plane of the backrests, relative to the frame tube, i.e. two degrees of freedom of translation corresponding to height and depth, and one degree of freedom of rotation around a horizontal rotation axis. | 2010-11-04 |
20100276975 | ANGLE ADJUSTABLE BACKREST MOUNTING - Angle adjustable backrest made of a lightweight, durable, adjustable, backrest for ultralight manual wheelchairs. Light-weight material can include composites for a rigid backrest for promotion of healthier and functional interface. Angle adjustment can be any desired range such as a range from −5 degree to 55 degrees (i.e. 85 degrees to 145 degree with respect to horizontal with the seat). No tools are necessary for any of the angle adjustments. The backrest has a horizontal adjustment (fore-aft) that can be any desired range such as 1 inch. The height selection depends on the length of the wheelchair frame tubes. The present invention improves the ease and simplicity of adjusting the backrest by or for the user, as well as enhances the aesthetic appearance and adds features necessary for achieving commercial readiness. The present invention can be retro fit onto a wide range for ultralight wheelchairs. | 2010-11-04 |
20100276976 | VEHICLE SEAT RECLINING DEVICE - Each of the pawls that are capable of rotationally locking a reclining device has a hardness greater than a slide cam that is capable of pressing the pawls to engage a ratchet. When a large load capable of forcibly rotationally displacing the ratchet is applied thereto while the pawls mesh with the ratchet, the pawls are pressed by the ratchet in a radially inward direction in which the pawls are disengaged therefrom, so as to press the slide cam with an increased buckling strength and plastically deform the same. | 2010-11-04 |
20100276977 | VEHICLE SEAT LOCKING ASSEMBLY - A vehicle seat locking assembly includes a vehicle seat locking pin for locking an associated vehicle seat back in a desired position when the locking pin is in a locked position, and a vehicle seat lever for moving the locking pin. One of the locking pin and the lever has a cam surface, and the other of the locking pin and the lever have a cam follower cooperatively engaged with the cam surface to move the locking pin to an unlocked position when the lever is moved to a release position. | 2010-11-04 |
20100276978 | HEADREST SUPPORT STRUCTURE - It is to suppress the deformation of a tubular support. A headrest support structure includes: a stay extending downward from a headrest; a bracket provided to a backrest so as to be formed in a tubular shape, and extending vertically; a tubular portion having an insertion hole in which the stay is inserted, the tubular portion being fitted into the bracket, and extending vertically; a first projection portion projecting from an outer peripheral surface of an upper part of the tubular portion, and facing to an inner surface of the bracket; a second projection portion projecting from the outer peripheral surface of a middle part in an up-and-down direction of the tubular portion, and facing to the inner surface of the bracket; a third projection portion projecting from the outer peripheral surface of a lower part of the tubular portion, and facing to the inner surface of the bracket; a first connection portion located between the first projection portion and the second projection portion; and a second connection portion located between the second projection portion and the third projection portion. | 2010-11-04 |
20100276979 | STRUCTURE FOR A VEHICLE SEAT - A vehicle seat includes a backrest and a seat part, at least one of which has a structural element with a cavity. The cavity is formed by a base plate and at least two profiles secured to the base plate. A corner region of the two profiles has provided in it a filling configured to influence the stability and/or the deformation behavior of the backrest and/or the seat part. The filling has a foam support and a foam material at least partially surrounding the foam support. | 2010-11-04 |
20100276980 | FURNITURE HAVING ARTIFICIAL RATTAN STRIPS - An article of furniture includes: a frame structure; and at least one planar woven web mounted to the frame structure, and including a plurality of artificial rattan strips that are interlaced with each other and that are heat sealable, and a plurality of guide tracks provided in the planar woven web. The planar woven web is fastened to the frame structure along the guide tracks. | 2010-11-04 |
20100276981 | SHIELD CONTROL DEVICE FOR CARRYING OUT THE LONGWALL FUNCTION OF A LONGWALL UNIT IN THE LONGWALL FACE WORKING IN A MINE - The shield control device of a longwall shield for carrying out the longwall functions of the longwall shield in the longwall face working in a mine is associated with a distributing device upstream of a group of functional elements. Each of the functional elements of the longwall shield is associated with an exclusive address code word, on the call of which the internal connection between the shield control device and the functional elements depends. The distributing device is arranged in close proximity to the functional elements. The functional elements are valves or sensors. | 2010-11-04 |
20100276982 | Method and apparatus for maintaining longwall face alignment - A mining machine includes a light source and a roof support guide for detecting the relative angular alignment between the mining machine and the roof support. The light source in the form of a laser on the mining machine, directed toward the roof support. The roof support guide is on the roof support above the mining machine, so that when the alignment between the mining machine and the roof support is as desired, light from the light source falls in a predetermined location relative to the roof support guide. When the mining machine is not in proper alignment with the roof support, the light source does not fall within the predetermined location relative to the roof support guide. When a mining machine operator detects that the light from the light source is not falling within the predetermined location relative to the roof support guide, the operator then adjusts the tilt of the mining machine using hydraulic jacks to cause the light from the light source to again fall within the predetermined location relative to the roof support guide. | 2010-11-04 |
20100276983 | INTEGRATION OF AN IN-SITU RECOVERY OPERATION WITH A MINING OPERATION - This description is directed to a method and system for integrating an in-situ bitumen recovery operation with a bitumen mining operation for improved efficiencies and synergies therebetween. The method comprises obtaining a production fluid from the in-situ bitumen recovery operation, directing the production fluid to the bitumen mining operation, and incorporating the production fluid into the bitumen mining operation. The basic integrated system comprises a production well for recovering production fluid from the in-situ bitumen recovery operation, a bitumen mining and extraction facility, and a transporter for directing the production fluid from the production well to the bitumen mining and extraction facility for incorporation into the mining and extraction operation. The in-situ recovery operation may be a thermal operation, such as steam-assisted gravity drainage (SAGD), cyclic steam stimulation (CSS), or a derivative thereof. | 2010-11-04 |
20100276984 | SELF-STEMMING CARTRIDGE - A cylindrical casing ( | 2010-11-04 |
20100276985 | NOISE REDUCED CONTINUOUS MINER - A mining machine comprising a discharge boom including a tail slide plate slidably connected between left and rear side frames, and a tail roller assembly mounted on the tail slide plate. The tail roller assembly includes a take-up roller mounted centrally between the side frames and between a pair of spacer blocks and a pair of bearing blocks, each of the spacer blocks and bearing blocks being connected to a rearward edge of the tail slide plate. The mining machine also has an opening in each of the side frames, and two slide plate guides, one on each side frame, each of which is positioned outside of the respective side frame adjacent a respective one of the side frame openings, and mounted for sliding movement relative to its respective side frame. The tail slide plate has opposed outside edges received within a respective one of the slide plate guides, and a pair of take up cylinders, one on each side frame, each of which is connected to and extending between the respective side frame and the end of the slide plate guide. The tail roller assembly also includes a pliable elastomer and/or wear material sandwiched between the inside of each of the tail slide plate guides and the outside of each of the side plates, and a polymer-based cushion is connected between the end of the cylinder and the boom side frame. | 2010-11-04 |
20100276986 | CUTTER DRUM EXTENSION MECHANISM - A continuous mining machine cutting head structure is set forth. The head member is of the type having axially extensible and retractable end portions. Included within the head member is a toroidal hydraulic cylinder for selectively extending and retracting these end portions. | 2010-11-04 |
20100276987 | Adjustable Weighted Wheel Assembly - The application discloses a wheel assembly comprising a wheel comprising a main body, a substantially cylindrical wall, a front hub face comprising a central portion connecting a hub to an outer rim, wherein the front hub face comprises a socket for receiving a removable weight, wherein the socket or the weight is configured with a stop for preventing the weight from dislodging from the socket; a back face comprising a back central portion connecting the hub to the back outer rim; and the wheel assembly comprising at least one fastener for securing the weigh in the socket on the main body of the wheel. | 2010-11-04 |
20100276988 | DIFFERENTIAL EMERGENCY/PARK ELECTRIC BRAKE SYSTEM - A system, apparatus and method provide emergency differential braking for effecting braked steering of an aircraft. A brake input device is provided that not only allows for emergency and parking brake functions, but also enables differential braking. The brake input device (e.g., a parking and/or emergency brake lever, pedal, handle, etc.) can be used in a brake system including a brake system control unit (BSCU), one or more electro-mechanical actuator controllers (EMACs) and a brake assembly including one or more electrical actuators. Each EMAC is electrically coupled to one or more of the actuators so as to provide electrical power for driving the actuators. Each EMAC is also communicatively coupled to the BSCU so as to receive braking data therefrom. In an emergency, the input device sends braking signals directly to the brake actuators. | 2010-11-04 |
20100276989 | BRAKE FILL EFFECT MINIMIZATION FUNCTION - A brake fill effect minimization function for preventing or reducing brake controller windup during a brake fill condition or the like that may commonly occur in hydraulic or electromechanical brake systems, particularly during initial application of the brakes or during anti-skid conditions. The function temporarily reduces error input to the brake controller during a perceived brake fill condition (hydraulic brakes) or running clearance condition (electromechanical brakes) thereby facilitating smooth application of the brakes during initial braking and/or under anti-skid conditions. | 2010-11-04 |
20100276990 | TRACK ASSEMBLY FOR AN ALL-TERRAIN VEHICLE (ATV) OR OTHER TRACKED VEHICLE - A track assembly for providing traction to an all-terrain vehicle (ATV) or other tracked vehicle. The track assembly may comprise a wheel device for contacting an inner side of an endless track such that a longitudinal end segment of the endless track turns around the wheel device. The wheel device allows a change in curvature of the longitudinal end segment of the endless track when the longitudinal end segment of the endless track contacts an obstacle on the ground. In some embodiments, the wheel device may comprise a resilient wheel that is elastically deformable. In other embodiments, the wheel device may comprise a wheel carrier carrying a plurality of carried wheels. | 2010-11-04 |
20100276991 | CROSS-LINKS FOR A TRACK OF A TRACKED VEHICLE - A cross-link for a track that comprises belts spaced apart to accommodate a plurality of wheels of a tracked vehicle on which the track is mounted, the belts having a ground-facing side. In one embodiment, the cross-link comprises an elongate member for mounting to the belts to interconnect the belts, the elongate member having a belt-engaging face contacting the belts on the ground-facing side when the elongate member is mounted to the belts. The elongate member defines a channel including a bottom portion and a pair of sidewalls opposite one another on either side of the bottom portion. The cross-link also comprises a sole mountable in the channel for engaging a ground surface on which the tracked vehicle travels, the sole comprising a pair of sidewall-engaging surfaces for engaging the sidewalls when the sole is mounted in the channel. | 2010-11-04 |
20100276992 | SYSTEM AND METHOD FOR TRANSFERRING POWER BETWEEN AN AIRCRAFT POWER SYSTEM AND ENERGY STORAGE DEVICES - A method for transferring power in an aircraft between an energy storage device and a power system. The method includes determining an amount of power required by the power system, determining a predetermined amount of power from a generator, comparing the power required by the power system to the predetermined power of the generator, and transferring power to the energy storage device from the power system or to the power system from the energy storage device based on the comparing. | 2010-11-04 |
20100276993 | METHOD AND APPARATUS FOR CHARGING A VEHICLE ENERGY STORAGE SYSTEM - A propulsion system is provided that includes an energy system, wherein the energy system comprises a first energy storage system electrically coupled to a direct current (DC) link, a bi-directional boost converter electrically coupled to the first energy storage system and to the DC link, and a second energy storage system electrically coupled to the bi-directional boost converter. The propulsion system further comprises an electric drive coupled to the DC link, an auxiliary energy source coupled to the energy system; and a system controller, wherein the system controller is configured to determine an operational status of the first energy storage system and an operability of the second energy storage system, and if the first and second energy storage systems are determined to be non-operational, then the system controller causes energy from the auxiliary energy source to be supplied to the first energy storage system. | 2010-11-04 |
20100276994 | Method for Powering and Terminating Operation of Vehicle Accessories with Engine Off - The intent of this invention is to minimize the possibility of exhausting the vehicle battery while still permitting operation of specific accessories with the engine off. The invention proposes to accomplish this by powering and terminating the operation of an accessory through and under the control of any type of no idle HVAC system or as a free standing auxiliary, accessory powering system having its own means of termination. | 2010-11-04 |
20100276995 | Security for wireless transfer of electrical power - A security mechanism is provided for wireless power transfer applications including resonant source and device objects, wherein tuned resonance between source and device objects is necessary for efficient power transfer. Tuning parameters associated with the source object are periodically adjusted so as to require corresponding changes in tuning parameter(s) of the device object to maintain tuned resonance. The tuning parameters are communicated to authorized users such that only authorized users capable of matching the changes made by the transmitter would be capable of receiving power. Unauthorized users that are unaware of the transmit tuning parameters will be rendered unable to maintain tuned resonance and thus unable to receive power. | 2010-11-04 |
20100276996 | METHODS AND SYSTEMS FOR NO-BREAK POWER TRANSFER CONVERTER - A method is provided for using a temporary power source to transfer a power bus from a first power source to a second power source. The first power source operates at a first electrical frequency, and the second power source operates at a second electrical frequency that is different from the first electrical frequency. The method includes adjusting the output frequency of the temporary power source to match the first electrical frequency and supplying power to the power bus from the temporary power source. The method also includes disconnecting the first power source from the power bus. The method further includes adjusting the output frequency of the temporary power source to match the second electrical frequency. The method further includes coupling the second power source to the power bus. | 2010-11-04 |
20100276997 | INTELLIGENT INDUSTRIALIZED ELECTRICAL SYSTEM THAT CAN BE CUSTOMIZED FOR PREMISES - A system designed to equip premises provided with an electric meter and a general breaker includes:—a stationary reception station, a box irremovably attached to the station,—a unit for protection against overloads, mounted in the box, designed to be connected to the breaker by connectors of the reception station and of the box and designed to be connected via connectors of the box, and of the reception station, to the electrical installation | 2010-11-04 |
20100276998 | Battery-Based Grid Energy Storage for Balancing the Load of a Power Grid - The present invention provides a battery-based grid energy storage for balancing the load of an power grid, wherein the energy storage comprises: a battery array; a bi-directional inverter unit; the bi-directional inverter system is configured to charge battery array using power from the power grid, or conversely, to transmit power from battery array to the power grid; a monitor system configured to detect the load, frequency and phase of the power grid, and control the bi-directional inverter system to charge battery array using power form the power grid, or conversely, transmits power from battery array to the power grid in accordance with the frequency and phase of the power grid so as to balance the load of the power grid, and meet the requirements during peak hours of electric power consumption. | 2010-11-04 |
20100276999 | SPRING-POWERED EMERGENCY ELECTRICAL SUPPLY - An emergency power system for operation during loss of power on power mains comprises a spring-driven energy storage unit (ESU) and a generator. The ESU enters a generator mode responsive to a power outage state of a power sensor, during which mode unwinding of the spring drive powers the generator. After power is restored to the mains, a preferred embodiment automatically rewinds the spring using the generator as a motor. | 2010-11-04 |
20100277000 | Efficiency Power Supply System Having A Redundant Supply That Remains Online While Sourcing No Current - Plural electric power supplies are connected in parallel to an output bus. The plural supplies include a primary power supply and a redundant switching power supply. The primary power supply is configured to provide output current to a load when the primary power supply is operating normally. The redundant supply is configured to remain online while not providing output current to the load when the primary power supply is operating normally, but to begin providing output current to the load when the primary power supply is not operating normally. | 2010-11-04 |
20100277001 | Systems, Methods, and Apparatus for Converting DC Power to AC Power - Embodiments of the invention can provide systems, methods, and an apparatus for converting direct current (DC) power to alternating current (AC) power. According to one embodiment, a system for converting DC power to AC power can be provided. The system can include a DC power source electrically coupled to a DC-to-DC converter. The DC power source can be associated with a first ground, and the DC-to-DC converter can be operable to isolate the power provided by the DC power source from the first ground. The DC-to-DC converter can be further operable to condition the DC power and to provide the conditioned DC power to an inverter. The inverter can receive the conditioned DC power and can convert the conditioned DC power to AC power. The AC power can be associated with a second ground and can be provided to at least one load electrically coupled to the inverter. | 2010-11-04 |
20100277002 | POWER CONVERSION SYSTEMS - In a general aspect, a power conversion system includes a power converter, a transformer, and a voltage adjustment device. The power converter is configured to receive a variable DC power generated by a power generation device and to convert the received DC power to AC power at a first voltage. The transformer is configured to receive the AC power from the power converter and to deliver AC power at a second voltage to a utility power network. The voltage adjustment device is configured to adjust the first voltage to a target value determined on the basis of a voltage of the DC power. | 2010-11-04 |
20100277003 | ADAPTIVE IMPEDANCE TUNING IN WIRELESS POWER TRANSMISSION - Exemplary embodiments are directed to wireless power. A wireless power receiver includes a receive antenna for coupling with near field radiation in a coupling-mode region generated by a transmit antenna operating at a resonant frequency. The receive antenna generates an RF signal when coupled to the near filed radiation and a rectifier converts the RF signal to a DC input signal. A direct current (DC)-to-DC converter coupled to the DC input signal generates a DC output signal. A pulse modulator generate a pulse-width modulation signal to the DC-to-DC converter to adjust a DC impedance of the wireless power receiver by modifying a duty cycle of the pulse-width modulation signal responsive to at least one of a voltage of the DC input signal, a current of the DC input signal, a voltage of the DC output signal, and a current of the DC output signal. | 2010-11-04 |
20100277004 | PLANAR COIL AND CONTACTLESS ELECTRIC POWER TRANSMISSION DEVICE USING THE SAME - This invention has an object to a planar coil, a contactless electric power transmission device using the same. This planar coil is configured to suppress an eddy current developed between adjacent turns of wire for minimizing adverse effects on ambient electrical appliances resulting from heat generation. The planar coil | 2010-11-04 |
20100277005 | WIRELESS POWERING AND CHARGING STATION - Described herein are embodiments of a system for receiving wireless power from a high-Q resonator that include a base for a portable device, having surfaces that are shaped to mechanically hold to outer surfaces of a portable device, and having a high-Q magnetic resonator therein, said resonator formed of a coil portion in series with a capacitive portion, said resonator having an LC value which is tuned to a specified frequency. | 2010-11-04 |
20100277006 | SOLID STATE CIRCUIT BREAKER - A solid state circuit breaker includes a first terminal; a second terminal; a first wide-band gap field effect transistor coupled to the first terminal; a second wide-band gap field effect transistor coupled to the second terminal, wherein the first wide-band gap field effect transistor and the second wide-band gap field effect transistor are common-source connected to one another; and a bi-directional snubber device coupled to the first wide-band gap field effect transistor and the second wide-band gap field effect transistor. Such a solid state circuit breaker may also include a gate drive circuit coupled to the first wide-band gap field effect transistor and the second wide-band gap field effect transistor, where the gate drive circuit may comprise a voltage regulation stage and a drive stage. | 2010-11-04 |
20100277007 | POWER ADAPTERS FOR POWERING AND/OR CHARGING PERIPHERAL DEVICES - A power adapter for a peripheral device such as portable electronics device is disclosed. The power adapter includes a housing that contains electrical components associated with the power adapter. The power adapter also includes a data port provided at a surface of the housing. The data port is configured to provide external power to the peripheral device. | 2010-11-04 |
20100277008 | SHELL FOR HOUSING VOICE COIL MOTOR AND VOICE COIL MOTOR MODULE - A shell for housing a voice coil motor (VCM) includes a casing and a cover. The casing defines a rectangular opening and two opening respectively in two opposite edges of the rectangular opening. The casing extends a pair of stripping strips into each opening and towards each other. The cover correspondingly defines two grooves. The cover covers the rectangular opening and each pair of gripping strip is bent into a corresponding groove to grip the cover. | 2010-11-04 |
20100277009 | LINEAR VIBRATOR - The present invention provides a linear vibrator which can enhance the assembly accuracy and prevent a vibration unit from coming into direct contact with a coil or a casing. The linear vibrator includes a vibration unit, a casing, a bracket and a spring member. The vibration unit includes a plate yoke which has a weight on an upper surface thereof, and an annular magnet which is provided on the plate yoke and surrounds the weight. The casing has an internal space for receiving the vibration unit therein. The bracket is coupled to the lower end of the casing. A cylindrical coil is provided on the bracket such that the vibration unit linearly vibrates in the cylindrical coil. The spring member is provided in the upper end of the casing to elastically support the vibration unit such that the vibration unit linearly vibrates. | 2010-11-04 |
20100277010 | LINEAR VIBRATOR - The present invention provides a linear vibrator comprising a weight having an auxiliary magnet which is provided in a lower end of the weight and generates magnetic force with respect to the bracket. Therefore, a magnetic attractive force between auxiliary magnet and the bracket prevents undesirable fine vibrations and prevents the vibration unit from coming into direct contact with the casing. | 2010-11-04 |
20100277011 | ACTUATOR USING MAGNETIC FORCE, AND DRIVE DEVICE AND SENSOR USING THE SAME - To provide an actuator that can flexibly and softly move like muscles, can maintain a stable operation over a long period of time, can generate a strong driving force, has a rapid input response, has a favorable sensitivity, has a high energy conversion efficiency, and can be accurately controlled. | 2010-11-04 |
20100277012 | LINEAR GENERATOR - Provided is a linear generator which ensures efficient power generation stably while achieving a simplified structure and a reduced size and weight of the generator. The linear generator has a fluid pressure cylinder structure for reciprocating a piston ( | 2010-11-04 |
20100277013 | Oscillatory System For A Motorized Drive Unit - An oscillatory system for a motorized drive unit for the generation of a rotary oscillatory movement is provided. The system includes a first oscillatory component and a second oscillatory component, the components capable of oscillating relative to one another around an axis of oscillation; and at least two elongate spring elements, each spring element having a first fastening point and a second fastening point spaced apart from one another. The spring elements are elastic in the direction of the rotary oscillatory movement. For each spring element the first fastening point is connected to the first oscillatory component and the second fastening point is connected to the second oscillatory component such that the spring elements intersect at the axis of oscillation, the axis of oscillation having an angle of intersection different from 0 degrees. | 2010-11-04 |
20100277014 | RFI SUPPRESSION SYSTEM AND METHOD OF MOUNTING FOR DC CORDLESS TOOLS - A hand tool RFI suppression system comprising a DC motor having a conductive housing, a power supply and a suppression circuit board supporting at least one suppression assembly and at least one ground circuit electrically coupled to the suppression assembly. The suppression circuit board is mounted to the motor housing with the at least one suppression assembly electrically coupled in parallel between the power supply and the DC motor and the ground circuit is electrically coupled to the motor housing. A method of suppressing RFI in a power hand tool is also provided. | 2010-11-04 |
20100277015 | MACHINE TOOL - The invention relates to an electric tool, in particular a hand-held electric tool, having a housing, which has a rear housing part and at least one front housing part arranged in front of the rear housing part in the longitudinal direction of the electric tool, and an electric drive motor having an armature shaft that extends in the longitudinal direction of the electric tool. The armature shaft is rotatably mounted together with a rear bearing arranged at the rear housing part. According to the invention, the rear bearing is designed as a fixed bearing. | 2010-11-04 |
20100277016 | METHODS AND APPARATUS FOR A PERMANENT MAGNET MACHINE WITH A DIRECT LIQUID COOLED STATOR - A permanent magnetic machine includes a stator body having a first end, a second end, and a plurality of generally radial slots formed therein for accepting a set of windings having a first set of end-turns at the first end and a second set of end-turns at the second end. The stator body has a plurality of channels adjacent to the slots and extending from the first end of the stator body to the second end of the stator body, wherein the channels are configured to allow the flow of a cooling fluid therethrough. A plurality of nozzles in fluid communication with the plurality of channels are configured to spray the cooling fluid onto the first and second set of end turns. | 2010-11-04 |
20100277017 | DOVETAIL SPOKE INTERNAL PERMANENT MAGNET MACHINE - An internal permanent magnet (IPM) machine is provided. The IPM machine includes a stator assembly and a stator core. The stator core also includes multiple stator teeth. The stator assembly is further configured with stator windings to generate a stator magnetic field when excited with alternating currents and extends along a longitudinal axis with an inner surface defining a cavity. The IPM machine also includes a rotor assembly and a rotor core. The rotor core is disposed inside the includes a shaft. The shaft further includes multiple protrusions alternately arranged relative to multiple bottom structures provided on the shaft. The rotor assembly also includes multiple stacks of laminations disposed on the protrusions and dovetailed circumferentially around the shaft. The rotor assembly further includes multiple pair of permanent magnets for generating a magnetic field, which magnetic field interacts with the stator magnetic field to produce a torque. The multiple pair of permanent magnets are disposed between the stacks. The rotor assembly also includes multiple middle wedges mounted between each pair of the multiple permanent magnets. | 2010-11-04 |
20100277018 | DEVICE FOR THE CONTACT AND ATTACHMENT OF AN ELECTRIC COMPONENT IN A MOTOR VEHICLE - A device is provided for contact and attachment of an electrical component, such as in a motor vehicle. The contact and attachment are in a substantially flat region of a support element. The device comprises a plurality of clips. One side of the clips being configured to be at least partially inserted into at least one recess in the support element. | 2010-11-04 |
20100277019 | Electric Motor Endshield Having Variable Bearing Arrangement - An electric motor assembly includes a stator assembly and a rotor assembly having a shaft disposed within a motor case. The motor case includes an endshield with a centrally disposed bearing-receiving core that is configured to receive any one of a plurality of bearing assemblies, including at least a ball bearing and a self-aligning bearing, for rotatably supporting the shaft. The core includes a bearing assembly engagement surface with a generally cylindrical first portion and a generally frustoconical second portion, such that any of the selected bearings received therein directly contacts and engages the first surface portion or the second surface portion. | 2010-11-04 |
20100277020 | HYDROSTATIC BEARING MADE OF MAGNETIC MATERIAL WHICH IS ALSO USED AS A MOTOR MAGNET - A permanent magnet motor is provided with a housing, a rotating shaft supported within the housing, and magnetic coils arranged within the housing. A hydrostatic bearing is disposed on the rotating shaft, the hydrostatic bearing having a permanent magnet incorporated therewith that restricts movement of the rotating shaft in a radial direction. | 2010-11-04 |
20100277021 | Apparatus for transferring torque magnetically - An apparatus for transferring torque magnetically with a primary rotary member and a secondary rotary member, wherein said rotary members are disc shaped and are sandwiched between one another. The primary rotary member has permanent magnets mounted radially on a disc, the secondary rotary member having disc geometry with electro conductive material arranged on it. The secondary rotary member also having magnetically permeable material. The new improvements herein have modified the earlier cylindrical design to that of a an alternative disk—plate/shape design utilizing the similar magnetic circuit that which overcomes some deficiencies/problems in the prior art, in that the prior art required more precision alignment of the electro-conductive rotor inside the magnetic can array and requires additional strength in the foundations of the machinery in order to maintain the air gap between the magnet can and the rotor assembly. | 2010-11-04 |
20100277022 | ELECTRICAL GENERATING SYSTEM, "CROSS-OVER SYSTEM" TO GENERATE ELECTRICAL ENERGY AS THE DRIVING POWER OF LAND VEHICLES WITH AN ELECTRICAL ENGINE/MOTOR AS THE VEHICLES MOTOR - Innovative self-sustaining/self-supportive electrical-generating system to produce electrical energy, to power land vehicles with an electrical engine/motor, characterized, that this land vehicle can run without any fossil raw material and that rotational energy from motion of the vehicle is converted into electrical energy that can be stored by a battery/energy cell and power the electrical engine/motor by means of a generator. | 2010-11-04 |
20100277023 | ONE DIRECTIONAL ELECTRIFICATION-TYPE BRUSHLESS DC MOTOR PROVIDED WITH AC VOLTAGE OUTPUT WINDING AND MOTOR SYSTEM - [Problem] The invention provides a unidirectionally-energized brushless DC motor including an AC voltage output winding, and the brushless DC motor simultaneously exerts a motor function of being able to continuously obtain a constant torque and a power generation function of being able to obtain a continuous electromotive force. | 2010-11-04 |
20100277024 | LOW-INERTIA PERMANENT-MAGNET ELECTRICAL MACHINE ROTOR | 2010-11-04 |
20100277025 | ROTARY TABLE FOR PERMANENT MAGNET ROTATING MACHINE AND METHOD FOR MANUFACTURING PERMANENT MAGNET ROTATING MACHINE - A method for assembling rotors which is applicable to a large axial gap type permanent magnet rotating machine is provided. | 2010-11-04 |
20100277026 | ROTARY ELECTRIC MACHINE - A rotary electric machine comprising a rotor ( | 2010-11-04 |
20100277027 | SKEW PATTERN FOR A PERMANENT MAGNET ROTOR - A rotor for an electric machine includes a plurality of magnet stacks having at least five permanent magnets formed into a skew pattern within each of the magnet stacks. The skew pattern has a skew angle and at least two skew steps, and is an angle of rotation about the axis between individual magnets adjacent to the skew steps. The skew pattern may be an axially-symmetric V-shape. The plurality of magnet stacks may have five, six, or eight permanent magnets therein. The number of skew steps may be equal to two or three. The skew angle may be calculated as 360 degrees, divided by the number of skew steps plus one, multiplied by the least common multiple of the number of rotor poles and the number of the plurality of stator slots. | 2010-11-04 |
20100277028 | HIGH SPEED INTERNAL PERMANENT MAGNET MACHINE - An internal permanent magnet (IPM) machine is provided. The IPM machine includes a stator assembly and a stator core. The stator core also includes multiple stator teeth. The stator assembly is further configured with stator windings to generate a magnetic field when excited with alternating currents and extends along a longitudinal axis with an inner surface defining a cavity. The IPM machine also includes a rotor assembly and a rotor core. The rotor core is disposed inside the cavity and configured to rotate about the longitudinal axis. The rotor assembly further includes a shaft. The shaft further includes multiple protrusions alternately arranged relative to multiple bottom structures provided on the shaft. The rotor assembly also includes multiple stacks of laminations disposed on the protrusions and dovetailed circumferentially around the shaft. The rotor assembly further includes multiple permanent magnets for generating a magnetic field, which interacts with the stator magnetic field to produce torque. The permanent magnets are disposed between the stacks. The rotor assembly also includes multiple bottom wedges disposed on the bottom structures of the shaft and configured to hold the multiple stacks and the multiple permanent magnets. | 2010-11-04 |
20100277029 | ARMATURE WINDING OF ROTATING ELECTRICAL MACHINE - There is provided a 3-phase 2-layer armature winding of a rotating electrical machine. The lead-out connection conductor connected to the output terminal is connected to a coil piece positioned at least farther than a first coil piece inside the phase belt counted from the end of the each phase belt, and a coil piece positioned at the end of the phase belt is connected to a coil piece positioned at least farther than the n-th (n is an integer larger than 1) inside the phase belt counted from the other end of the phase belt in the same parallel circuit, by a jumper wire. | 2010-11-04 |
20100277030 | LAMINATED STATOR ASSEMBLY - A stator core for a generator includes a multiple of core laminations along an axis, each of the multiple of core laminations define at least one leg which extends in a radial direction from the axis. | 2010-11-04 |
20100277031 | METHOD FOR PRODUCING A STATOR HOUSING UNIT - The invention relates to a method for producing a stator housing unit for an electric machine, wherein a stator is connected to a housing. Before connecting, at least one partial surface of the common contact surfaces is coated with a paint material comprising a material additive expanding irreversibly upon first reaching a prescribed expansion temperature. The invention further relates to a stator housing unit and a paint material having 5% to 10% weight proportion of a material additive expanding irreversibly upon first reaching a prescribed expansion temperature, 10% to 20% boron nitride, and phenolic resin. | 2010-11-04 |
20100277032 | ELECTRIC MACHINE - An electric machine comprises: a casing ( | 2010-11-04 |
20100277033 | Compact brush holder assembly having dynamic loading and improved brush box holder - These and other objects of the present invention are achieved by a brush holder assembly for an electric motor or generator wherein the brush box or holder is arcuate and curved in relationship to a commutator and supports a brush means and a floating constant force spring which allows dynamic movement and control of the brush as it moves towards a commutator. | 2010-11-04 |
20100277034 | ARRAY OF BAW RESONATORS WITH MASK CONTROLLED RESONANT FREQUENCIES - Methods that create an array of BAW resonators by patterning a mass load layer to control the resonant frequency of the resonators and resonators formed thereby, are disclosed. Patterning the surface of a mass load layer and introducing apertures with dimensions smaller than the acoustic wavelength, or dimpling the mass load layer, modifies the acoustic path length of the resonator, thereby changing the resonant frequency of the device. Patterns of variable density allow for further tuning the resonators and for individualized tuning of a resonator in an array of resonators. Patterning a reflowable material for the mass load layer, thereby providing a variable pattern density and distribution followed by elevating the temperature of the mass load layer above its melting point causes the material to liquefy and fill into the apertures to redistribute the mass load layer, thereby, upon subsequent cooling, providing resonators with a predetermined desired resonant frequency. | 2010-11-04 |
20100277035 | PIEZOELECTRIC DEVICE - A piezoelectric device includes a piezoelectric substrate, a conductive pattern which is provided on one main surface of the piezoelectric substrate and which includes an IDT electrode, a supporting layer which is arranged on the one main surface of the piezoelectric substrate so as to surround the periphery of an IDT-forming region in which the IDT electrode is provided and which has a thickness greater than that of the IDT electrode, and a cover layer which is arranged on the supporting layer and which covers the IDT-forming region. The supporting layer includes removed sections provided at a plurality of positions at least in a region close to the IDT-forming region, the removed sections being obtained by partially removing a portion of the supporting layer to be bonded to the one main surface of the piezoelectric substrate. | 2010-11-04 |
20100277036 | BOUNDARY ACOUSTIC WAVE DEVICE - A boundary acoustic wave device with increased surge withstand voltage includes a dielectric film composed of a first dielectric and disposed on a top surface of a piezoelectric substrate; an electrode including an IDT electrode disposed on the dielectric film; and a dielectric layer composed of a second dielectric arranged so as to cover the electrode. | 2010-11-04 |
20100277037 | Surface Acoustic Wave Device and Method of Manufacturing the Same - A surface acoustic wave device excellent in reliability and a method of manufacturing the same are provided. The surface acoustic wave device comprises a piezoelectric substrate ( | 2010-11-04 |
20100277038 | ARRAY OF ELECTROACOUSTIC TRANSDUCERS AND ELECTRONIC PROBE FOR DIAGNOSTIC IMAGES WITH HIGH FOCUSING DEPTH - An electroacoustic transducer assembly and probe for emitting and receiving acoustic radiation beams. The transducer assembly comprising a plurality of transducer elements, each one composed of an electroacoustic element, arranged side by side and spaced apart along a row having a first end. Starting from transducer element proximate to the first end, adjacent transducer elements are constructed and arranged create an electroacoustic pair. A first element of the electroacoustic pair is constructed and arranged to only transmit acoustic pulses and a second element of the electroacoustic pair is constructed and arranged to only receive acoustic pulses. Each electroacoustic pair share a common connection line which branches off into a transmit branch connected to the first element and a receive branch connected to the second element. | 2010-11-04 |
20100277039 | DRIVING DEVICE - A driving device capable of multidimensional positioning by the single device has a shaft-like driving member | 2010-11-04 |
20100277040 | THIN FILM DETECTOR FOR PRESENCE DETECTION - A transducer ( | 2010-11-04 |
20100277041 | FLEXURAL VIBRATION PIECE - A flexural vibration piece includes: a base portion; and a vibration arm extending from the base portion, wherein the vibration arm has first and second main faces which are arranged to be opposite each other, the first and second main faces respectively have first and second grooves which are formed in the longitudinal direction of the vibration arm, the first groove has a plurality of first groove portions which are divided in the longitudinal direction of the vibration arm and arranged to be alternately shifted on both sides with respect to the longitudinal center line of the vibration arm in the longitudinal direction, the second groove has a plurality of second groove portions which are divided in the longitudinal direction of the vibration arm, and arranged to be alternately shifted on both sides with respect to the longitudinal center line of the vibration arm in the longitudinal direction and on an opposite side to the first groove portions with respect to the longitudinal center line, and a predetermined voltage is applied to first excitation electrodes provided at the first groove and the second groove and second excitation electrodes provided on both side faces of the vibration arm, such that the vibration arm flexural-vibrates in the in-plane direction of the first or second main face. | 2010-11-04 |
20100277042 | Electrical actuating drive - The present invention relates to an electrical actuating drive ( | 2010-11-04 |
20100277043 | Configurable modular articulating table and credenza assembly - A furniture assembly and method for a configurable modular articulating table and credenza. In some embodiments, the furniture assembly includes an articulating table having a pair of elongate table segments each individually and pivotally secured to a stationary base segment and containing arcuate edges located opposite the base segment. The furniture assembly also includes a pair of symmetrical credenza end table units, each having a top surface with a curved front edge and a linear rear edge. The furniture assembly further includes a modular unit having a top surface of modified trapezoidal shape including an arc-shaped front edge and a linear back edge, said modular unit shaped to interchangeably and selectively couple in abutting relation with the articulating table and the pair of symmetrical credenza units. | 2010-11-04 |