Patents
Sitemap › B62 - Land vehicles for travelling otherwise than on rails › B62D - Motor vehicles; Trailers › B62D 5 - Power-assisted or power-driven steering
Patents for B62D 5 - Power-assisted or power-driven steering (23,389)
10/2000
10/12/2000DE19915556A1 Making rotary sleeve valve used in vehicle power steering, employs sheet metal valve shell blank, cut and e.g. laser-welded to shape, chamfered and injection molded with outer plastic control bush
10/11/2000EP1043525A2 Seal assembly
10/11/2000EP1043211A2 Power steering apparatus
10/11/2000EP1043210A1 Electric power steering device
10/11/2000CN1269757A Method for mounting steering valve with centring unt
10/10/2000US6131059 Steering angle middle point detecting device and power steering apparatus
10/10/2000US6129172 Electric power steering apparatus
10/10/2000US6129171 Electric power steering device
10/10/2000US6129111 Damper valve configuration
10/05/2000DE19914383A1 Steering system for motor vehicles has steering wheel actuator with steering angle sensors, with one sensor supplying absolute value
10/05/2000DE10016197A1 Electrical servo steering device for moving in compliance with steering force includes a rack-and-pinion mechanism, a ball-and-nut spindle mechanism and an electric motor.
10/04/2000EP1040983A2 Controller for motor-driven power steering mechanism
10/04/2000EP1040332A1 Transmission path torque transducer
10/04/2000EP1039793A2 Vacuum actuated control mechanism
10/04/2000CN2399272Y Turning mechanism of mini-size tractor
10/03/2000US6127759 Motor for an electric power steering assembly
10/03/2000US6126424 Transistion valving for gerotor motors
10/03/2000US6125962 Cable-type steering device
09/2000
09/28/2000DE19913693A1 Shaft-hub connection with screwed part for e.g. rotary slide valves has threaded bore in shaft for expander screw
09/28/2000DE19913676A1 Rotation rod for automobile servo steering device has input shaft with non-circular cross-section for press-fit coupling with primary shaft of servo steering device
09/28/2000DE19911892A1 Vorrichtung zur Lenkung eines Fahrzeugs A device for steering of a vehicle
09/27/2000EP1038754A1 Detent mechanism for a hydraulic power steering gear
09/26/2000US6123167 Electric steering motor with one-piece metal shell
09/26/2000US6122912 Electro-hydraulic power steering systems having improved efficiency
09/21/2000WO2000055030A1 Device for steering a motor vehicle
09/21/2000DE19952227A1 Vehicle steering system has a control to activate a coupling to correct an over- or understeer independently of the steering wheel movements
09/21/2000DE19908614C1 Prioritätsventil für einen hydraulischen Lenkkreislauf Priority valve for a hydraulic steering circuit
09/21/2000DE19900559C1 Compact electric motor e.g. for vehicle power steering or engine valve adjustment, has rotor shaft provided with section having high heat conduction coefficient for dissipating heat generated by motor
09/21/2000DE10011639A1 Cooperative vehicle control system for curbing torque steering assembly phenomena regulates distribution of drive and braking power as well as electrical servo steering mechanism
09/20/2000EP1037029A2 Torque sensing apparatus
09/20/2000EP1036727A1 Process and system for compensating the variation of the steering wheel return torque and the damping of the steering wheel speed
09/20/2000EP1036726A2 Hydraulic power steering gear pump
09/20/2000EP1036725A2 A hydraulic pump for a power steering system
09/19/2000US6122579 Electric power steering control with torque ripple and road disturbance damper
09/19/2000US6119803 Power steering apparatus
09/14/2000DE19910001A1 Dual circuit steering system for mobile vehicles has second circuit that maintains steering if hydrostatic steering faulty; force for second circuit is generated by electrical actuator
09/14/2000DE19907792A1 Regelungssystem Control system
09/13/2000EP1035002A2 Torque sensing apparatus
09/13/2000EP1035001A2 Method and apparatus for detecting a motor stall condition in an electric assist steering system
09/13/2000EP1034108A1 Hydraulic power steering system
09/13/2000EP1034107A1 Method for actuating a steer-by-wire steering device
09/13/2000EP0824437A4 Power steering gear valve
09/13/2000EP0820398A4 Rotary valve for power steering gear
09/13/2000CN2395946Y Hydraulic steering booster
09/12/2000US6116372 Electric power steering apparatus
09/08/2000WO2000051874A1 Steering system for motor vehicles
09/08/2000WO2000051873A1 Priority valve for a hydraulic steering circuit
09/07/2000DE19908832A1 Lenkvorrichtung für Fahrzeuge A steering device for vehicles
09/07/2000DE10007559A1 Power steering device has pump switching arrangement that switches between main and auxiliary pumps, control element switching arrangement for selective delivery of fluid pressure
09/06/2000EP1032523A1 Motor vehicle power steering device
09/06/2000EP1032522A1 Electromotive actuator for a motor vehicle steering system
09/05/2000US6112846 Electric power steering apparatus
09/05/2000US6112845 Reactive steering control system
09/05/2000US6112844 Power steering for motor vehicles
08/2000
08/31/2000WO2000050290A1 Regulating system
08/31/2000DE19908572A1 Reducing maximum power loss in end stage of vehicle electrical servo steering system involves reducing maximum power loss using algorithms dependent on vehicle, ambient conditions
08/31/2000DE19908357A1 Safety device for active steering system for motor vehicle has control/regulation unit that only closes coupling under normal operation if it detects shaft positions enabling engagement
08/31/2000DE19908323A1 Steerable axle of motor vehicle with limiters has sensor which records speed of vehicle, and actuator controlled limiters which are variable to allow maximum steering angle to be altered
08/30/2000EP1031492A1 Method for controlling assisting torque applied to the steering mechanism of a motor vehicle and device for carrying out this method
08/30/2000EP1031491A1 Improvements in or relating to vehicle steering
08/30/2000EP1030752A1 Method and device for producing an integral housing for a hydraulic steering gear
08/30/2000CN2393787Y Synchronous steering device for industrial vehicle
08/30/2000CN2393786Y Synchronous steering device for industrial vehicle
08/30/2000CN2393785Y Synchronous steering device for industrial vehicle
08/24/2000WO2000048894A2 A vehicle steering system
08/24/2000DE19907269A1 Automobile servo steering device has conversion gearing using worm shaft and worm wheel provided with spring element for damping operating noise
08/24/2000DE19906709A1 Mechanical servo controller has drive shaft separate from control shaft connected to output shaft via gearbox; revolution rate ratio is continuously adjustable from negative to positive value
08/24/2000DE19906703A1 Actuator for supplementing manual control of motor vehicle steering
08/24/2000CA2362359A1 A vehicle steering system
08/23/2000EP1029772A1 Control procedure and device for the assistance torque applied to the steering mechanism of a motor vehicle
08/23/2000EP1029716A1 Detecting imbalance and air pressure by using the steering moment
08/23/2000EP0879361A4 Power steering system with a variable bias between valve elements
08/22/2000US6108599 Vehicle steering control system
08/22/2000US6107926 Load short-circuit failure detection method and apparatus and electric power steering device
08/22/2000US6107767 Electric assist steering system having an improved motor current controller with notch filter
08/22/2000US6107716 Power-assisted steering assemblies
08/22/2000US6105711 Power steering system
08/17/2000WO2000048047A1 Apparatus and method for controlling an electric assist steering system
08/17/2000DE19942661A1 Torque transducers for contactless recording of torque in a servo steering of vehicle has detector for recording capacitance between fixed electrodes and movable electrode
08/17/2000DE19906402A1 Verfahren und Vorrichtung zur Führung eines Unterstützungsmoments einer elektrischen Servolenkung Method and apparatus for guiding an assist torque of an electric power steering
08/17/2000DE19906300A1 Unwucht- und Luftdruckerkennung durch Lenkmomente Unbalance and air pressure detection by steering torques
08/17/2000DE19905433A1 Verfahren zur Verminderung der Rückwirkung auf das Lenkrad eines Kraftfahrzeugs und dafür eingerichtetes aktives Lenksystem A method for reducing the effect on the steering wheel of a motor vehicle and duly established active steering system
08/16/2000EP1028086A2 Industrial truck with two steerable driving wheels
08/16/2000EP1028048A1 Power steering system for motor vehicle
08/16/2000EP1028047A2 Improvements relating to electrical power assisted steering systems
08/15/2000US6102151 Electric power steering apparatus
08/15/2000US6102150 Vehicle steering mechanism
08/15/2000US6102147 Automatic steering system for vehicle
08/10/2000WO2000046093A1 Device for detecting the angle position of a motor vehicle steering wheel
08/10/2000DE19905325A1 Flurförderzeug mit zwei lenkbaren Antriebsrädern Truck with two steerable drive wheels
08/10/2000DE19904000A1 Vorrichtung zum Erfassen der Winkelstellung des Lenkrades eines Kraftfahrzeugs A device for detecting the angular position of the steering wheel of a motor vehicle
08/09/2000EP1026068A2 Improvements relating to electric power assisted steering systems
08/09/2000EP1026067A2 Electrically powered steering device
08/09/2000EP1025363A1 Positive-displacement pump
08/09/2000EP1024990A1 Electrically assisted automotive power steering system
08/09/2000EP1024989A1 Rotary slide valve for power assisted steering of motor vehicles
08/08/2000US6101435 Method for compensating a power assist steering system control signal
08/08/2000US6098742 Steering apparatus
08/08/2000US6098741 Controlled torque steering system and method
08/03/2000DE19904040A1 Smoothing method for changes in steering torque and steering angle involves performing smooth change from old to new demand value according to defined smoothing function
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