| Patents for B62D 5 - Power-assisted or power-driven steering (23,389) |
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| 06/20/2001 | EP1108144A1 Pump |
| 06/20/2001 | EP0999972B1 Servo valve |
| 06/20/2001 | EP0937206B1 Pneumatic or hydraulic control motor with a shutoff device |
| 06/20/2001 | CN2435298Y Four-wheel steering for four-wheel vehicle |
| 06/14/2001 | WO2001042753A1 Device for measuring the angle and/or the angular velocity of a rotatable body and/or the torque acting upon said body |
| 06/14/2001 | WO2001042683A2 Double flank worm gear mechanism |
| 06/13/2001 | EP1106475A2 Power steering apparatus |
| 06/13/2001 | EP1106474A2 Electric steering apparatus |
| 06/13/2001 | EP1106473A1 Method and device for steering command of a vehicle, especially an utility vehicle |
| 06/13/2001 | EP1105666A1 Multiway turning valve |
| 06/13/2001 | DE10039170A1 Vehicle steering mechanism has steering linkage, two adjusters and electronic controls for adjusting steering gear and for detecting the position of an adjustment motor through a positioning sensor. |
| 06/13/2001 | CN1299325A Electrically assisted power steering system for motor vehicle |
| 06/12/2001 | US6246197 Electric power steering controller |
| 06/12/2001 | US6244799 Slotted component and method of manufacture thereof |
| 06/12/2001 | US6244374 Electrically operated power steering device |
| 06/12/2001 | US6244373 Steering control apparatus for vehicle |
| 06/12/2001 | US6244372 Power steering apparatus |
| 06/12/2001 | US6244371 Steering system for non-track-bound motor vehicles |
| 06/12/2001 | US6244125 Movement transforming device and power steering apparatus |
| 06/07/2001 | WO2001040750A2 Sensor system for detecting an angle of rotation and/or a torque |
| 06/07/2001 | WO2001040046A1 High-efficiency tubular electrical steering servo |
| 06/07/2001 | WO2001011245A8 Hydraulic control arrangement for the demand-feed regulated (load-sensing-regulated) hydraulic fluid supply to preferably several hydraulic consumers |
| 06/07/2001 | WO2000043654A3 Engine with fluid sub-systems |
| 06/07/2001 | US20010002631 Electric power steering system |
| 06/07/2001 | US20010002630 Electric steering apparatus |
| 06/07/2001 | DE19958504A1 Sensoranordnung zur Erfassung eines Drehwinkels und/oder eines Drehmoments Sensor arrangement for detecting a rotation angle and / or torque |
| 06/07/2001 | DE19957984A1 Servo steering system for motor vehicle; has output shaft operated by steering shaft through self-locking first input and by electric adjustment unit through second input |
| 06/07/2001 | DE19956858A1 Abschneidventil für Hilfskraftlenkungen, insbesondere für Kraftfahrzeuge Cutoff valve for power steering systems, especially for motor vehicles |
| 06/07/2001 | DE10060287A1 Determination of the angle, angular velocity, and or torque of a rotating body, especially a motor vehicle steering wheel shaft by use of optical code traces on the rotating body and optical sensors for reading a code offset |
| 06/07/2001 | DE10041095A1 Vorrichtung zur Messung des Winkels und/oder der Winkelgeschwindigkeit eines drehbaren Körpers und/oder des auf ihn wirkenden Drehmoments Device for measuring the angle and / or angular velocity of a rotatable body and / or the torque acting on it |
| 06/06/2001 | EP1104378A1 Electrically assisted steering booster with a compact planetary gear |
| 06/05/2001 | US6240961 Hydraulic power steering control valve |
| 05/31/2001 | WO2001038160A1 Positioning mechanism |
| 05/31/2001 | WO2001038159A1 Cut-off valve for power steering systems, especially for automobiles |
| 05/31/2001 | US20010001932 Power steering apparatus |
| 05/31/2001 | DE19957171A1 Method for recognizing a non-symmetrical braking operation in motor vehicles detects a steering deviation in wheels not caused by a steering wheel while distinguishing this from other possible factors causing this deviation. |
| 05/31/2001 | DE10055738A1 Device for increasing internal combustion engine idling speed uses at least one steering angle sensor signal and/or at least one signal derived from it and/or at least one representing it |
| 05/31/2001 | DE10040870A1 Steering system for motor vehicle |
| 05/30/2001 | EP1103445A1 Hydraulic power steering for automotive vehicle |
| 05/30/2001 | EP1102935A1 A motor driven pump |
| 05/29/2001 | US6240350 Control apparatus for electric power steering system |
| 05/29/2001 | US6240349 Electric power steering apparatus |
| 05/29/2001 | US6239568 Steering control apparatus |
| 05/29/2001 | US6239529 Fixing structure for coil assembly and power-steering device |
| 05/29/2001 | US6237713 Electric power steering unit |
| 05/29/2001 | US6237464 Centering mechanism for a power steering control valve |
| 05/29/2001 | US6237331 Hydraulic steering arrangement |
| 05/29/2001 | CA2164153C Steering system for working vehicle and the method thereof |
| 05/25/2001 | WO2001036250A2 Steer-by-wire steering system with mechanical back-up |
| 05/23/2001 | EP1100710A1 Rotating oleodynamic distribution system for the steering of rear axles of vehicles |
| 05/23/2001 | EP1100709A1 Rotary shift valve for servo-assisted steering systems of motor vehicles |
| 05/23/2001 | DE10050381A1 Unit for controlling a rear-wheel steering device uses an electronic circuit structure section to set a reference angle and an instantaneous steering angle for the rear wheels for adjusting steering angle |
| 05/22/2001 | US6236178 Method for limiting the hydraulic maximum pressure of a power-assisted steering system |
| 05/22/2001 | US6234271 Power steering device |
| 05/22/2001 | US6234270 Vehicle having hydraulic and power steering systems using a single high pressure pump |
| 05/22/2001 | US6234125 Apparatus for angular adjustment of camshafts relative to crankshafts in combustion engines |
| 05/22/2001 | US6233930 Power steering device |
| 05/17/2001 | DE19954505A1 Vehicle steering device has on steering column coupling device to couple steering wheel rotationally secured to input shaft when engaged whilst allowing restricted relative rotation of steering wheel when disengaged |
| 05/17/2001 | DE19944459A1 Hilfskraft-Lenksystem für Kraftfahrzeuge Assisted steering system for motor vehicles |
| 05/17/2001 | DE10056388A1 Electrohydraulic steering system having electric motor and control unit, servo pump that applies hydraulic fluid vol. flow to 1 of 2 servo cylinder chambers depending on drive direction |
| 05/17/2001 | DE10053021A1 Electrically operated power steering control for motor vehicle, involves converting output of angular velocity, and speed sensor to gain which increases/decreases in low and high angular velocity run area of motor |
| 05/17/2001 | DE10046167A1 Steering system for road vehicles using steer-by-wire principle includes electrically operable switch between steering wheel and vehicle chassis to lock steering wheel when vehicle is stationary |
| 05/16/2001 | EP1099614A2 Resinous reservoir tank for power steering fluid |
| 05/16/2001 | EP1098805A1 Feedback and servo control for electric power steering systems |
| 05/16/2001 | CN1295001A Electric steering mechanism for vehicle |
| 05/16/2001 | CN1065825C 动力转向装置 Power steering device |
| 05/15/2001 | US6231448 Power steering system |
| 05/15/2001 | US6230839 Power steering with hydraulic power assistance |
| 05/15/2001 | US6230608 Vacuum actuated control mechanism |
| 05/10/2001 | DE19946073A1 System zur Steuerung von Fahrzeugkomponenten nach dem "Drive By Wire"-Prinzip System for controlling vehicle components according to the "drive by wire" principle |
| 05/10/2001 | DE10055381A1 Steering damper for hydraulic servo steering system, with at least one steering damper in hydraulic line |
| 05/10/2001 | DE10043914A1 Cooperative control apparatus for vehicle, has first control unit that stops operation of driving and braking force distribution device when second control unit or power steering unit does not operate |
| 05/10/2001 | DE10027095A1 Torque detector arrangement for steering servo mechanism of vehicle, includes yoke of specific thickness which guides magnetic flux from coil to magnetic elements so as to satisfy specific permeability relation |
| 05/09/2001 | EP1097855A2 Steering device for vehicle |
| 05/09/2001 | EP1097324A1 Mounting sleeve for mounting shafts |
| 05/09/2001 | CN1065490C Power steering system |
| 05/08/2001 | US6227328 Power steering apparatus |
| 05/08/2001 | US6227327 Steering device with measuring sensor |
| 05/08/2001 | US6227244 Feedback system for a servo valve system |
| 05/08/2001 | US6227064 Power steering apparatus |
| 05/08/2001 | US6227060 Device for measuring torque in a rotating shaft |
| 05/03/2001 | US20010000592 Automotive hydraulic steering system |
| 05/03/2001 | DE19952217A1 Electric steering force assistance system for vehicle with torque-detection unit; has torque detection unit with at least one sensor arranged in steering wheel and connected to evaluation unit |
| 05/03/2001 | DE10044206A1 Electrically-driven power steering apparatus for vehicle, has motor control signal correction reducing unit that lowers motor control signal correction amount depending on increase in vehicle speed |
| 05/03/2001 | DE10044205A1 Vehicle controller has control circuit that prohibits driving of motor based on motor actual current signal and steering torque signal to set=up offset current smaller than correction signal |
| 05/02/2001 | EP1095841A2 Vehicular electric power steering device |
| 05/02/2001 | EP1094965A1 Electrically assisted power steering system for motor vehicles |
| 05/02/2001 | CN1293133A Electric steering mechanism of vehicle |
| 05/01/2001 | US6226581 Method and device for controlling motion parameters representing the movement of a motor vehicle motion quantity |
| 05/01/2001 | US6226580 Electric power steering apparatus |
| 05/01/2001 | US6226579 Method and apparatus for operating a steering system for a motor vehicle |
| 05/01/2001 | US6223852 Electric power steering apparatus |
| 05/01/2001 | US6223851 Rear wheel steering device having fail-safe features |
| 05/01/2001 | US6223763 Hydraulic system for actuating at least two operational areas in a vehicle |
| 04/26/2001 | DE19951036A1 Steering device for electrically-driven vehicle e.g. fork lift truck, uses drive motor for driven wheel for providing rotary torque for rotation of pivot pin supporting driven wheel about vertical axis |
| 04/26/2001 | DE19950926A1 Servo steering for automobile with hydraulic valve device having mechanically-operated valve coupled to steering column and electrically-operated valve |
| 04/26/2001 | DE19946074A1 Electro-hydraulic steering gear of vehicle has majority discriminator making control of hydraulic adjusting device by electronic control device dependent on signals going out from sensors |
| 04/26/2001 | DE10049548A1 Electrical device for power-assisted steering has a motor for generating auxiliary torque to correspond to steering torque and a pinion gear and steering rack mechanism for transferring torque support to the steering rack |
| 04/26/2001 | DE10039347A1 Hydraulic pump with variable delivery amount with pump body and cam ring supported in body so that it can swivel in direction and cam ring defines pump chamber and first and second fluid |
| 04/25/2001 | EP1093993A2 Rotation angle detection apparatus |