Patents
Patents for B62D 5 - Power-assisted or power-driven steering (23,389)
06/1995
06/01/1995DE4440743A1 High pressure cleaning vehicle for sewage ducts
05/1995
05/30/1995US5419235 Power steering gear assembly
05/26/1995WO1995013951A1 Hydraulic steering circuit and hydraulic control unit for the circuit
05/24/1995EP0654393A1 Electric power steering apparatus
05/24/1995EP0654392A1 Steering apparatus for vehicle
05/24/1995EP0654139A1 Device for determining the slack in articulated joints and for measuring the steering angles of motor vehicles.
05/24/1995DE4425095A1 Electrically assisted steering system for motor car
05/23/1995US5417244 For controlling hydraulic fluid
05/18/1995DE4338697A1 Hydraulic power-assisted steering gear for motor vehicle
05/18/1995DE4338493A1 Automotive steering gear
05/17/1995EP0653342A2 Hydraulic power steering apparatus
05/11/1995DE4438259A1 Hydraulic power-steering device for motor vehicles
05/11/1995DE4338010A1 Hydraulically actuated steering device for a vehicle
05/11/1995DE4338009A1 Hydraulically actuated steering device for a vehicle
05/11/1995DE4337819A1 Hydraulic system for a motor vehicle
05/11/1995DE4337816A1 Hydraulic system for a motor vehicle
05/10/1995EP0651709A1 Power assisted steering system, in particular for motor vehicles.
05/10/1995EP0438435B1 A hydraulic steering system
05/09/1995US5414627 Electric power steering control device for automotive vehicle
05/04/1995DE4337210A1 Central hydraulic installation for a motor vehicle
05/03/1995EP0571472B1 Hydraulic system
05/02/1995US5412530 Phase detecting actuator
04/1995
04/27/1995WO1995011153A1 Power-assisted steering system for motor vehicles
04/27/1995WO1995011152A1 Power-assisted steering system
04/27/1995DE4438144A1 Control device for a motor-driven power steering system of a motor vehicle
04/27/1995DE4437452A1 Mechanical safety interrupt which employs a ceramic interrupter element
04/26/1995CN2195486Y Conversion generation electric power-assisted vehicle
04/25/1995CA2082607C Variable ratio steering system for a motor vehicle
04/20/1995DE4335377A1 Valve arrangement
04/19/1995EP0597945B1 Servo-assisted steering system
04/18/1995US5406834 Torque sensor
04/13/1995WO1995009758A1 Fluid control system for a vehicle power assisted steering mechanism
04/13/1995DE4334491A1 Rack and pinion steering system, in particular for motor vehicles
04/11/1995US5405248 Flow regulating valve
04/11/1995US5404960 Motor-driven power steering apparatus for automobiles
04/11/1995US5404722 Torque generator with reduced backlash
04/06/1995DE4434925A1 Power steering device
04/05/1995EP0646080A1 Rotary slide valve for assisted steering systems.
03/1995
03/30/1995WO1995008751A1 Steering angle transducer
03/30/1995WO1995008468A1 Power steering device for an automobile
03/30/1995DE4433881A1 Electrical power steering unit with improved housing
03/29/1995EP0644841A1 Rotary slide valve for power assisted steering systems of motor vehicles.
03/29/1995CN2193296Y Automobile auxiliary steering mechanism
03/22/1995EP0644101A1 Steering valve with closed center
03/22/1995EP0607226B1 Assisted steering system for non-trackbound vehicles
03/21/1995US5398953 Electrically operated power steering system
03/21/1995US5398594 Volume flow control for hydraulic systems of vehicles, especially for steering devices of motor vehicles
03/21/1995US5398505 Fluid pressure driving system
03/16/1995WO1995007203A1 Electrically powered steering mechanism
03/16/1995DE4330890A1 Steering rack-type power-assisted steering system, in particular for motor vehicles
03/15/1995EP0642970A1 Hydraulic power steering apparatus
03/15/1995EP0642430A1 Hydraulic pump driven by an internal combustion engine.
03/14/1995US5396969 Servo control, especially power steering for motor vehicles
03/09/1995DE4329658A1 Active rear-axle kinematics
03/07/1995US5394760 Torque sensor for a power assist steering system
03/01/1995EP0551479A4 Variable gain servo assist
02/1995
02/28/1995US5392875 Hydraulic reaction variable assist power steering system
02/28/1995US5392874 Power assisted steering mechanism
02/21/1995US5390755 Power steering servo control for motor vehicles
02/21/1995US5390693 Flow amplifier
02/16/1995DE4428359A1 Hydraulic pump for a power-steering arrangement
02/15/1995EP0638470A1 Electric power steering apparatus
02/14/1995US5389867 Control system for actuator applicable to servo system having low resolution sensor and speed-reduction gear mechanism
02/14/1995US5388941 Seal nut for power steering assembly
02/09/1995WO1995004219A1 Improved bootstrap power steering systems
02/09/1995DE4427391A1 Servo unit for motor vehicles
02/09/1995CA2168093A1 Bootstrap power steering systems
02/08/1995EP0637537A2 Steering apparatus for vehicle
02/07/1995US5386879 Steering angle ratio varying device for a vehicle
02/02/1995WO1995003505A1 Directional control valve for fully hydraulic steering system
02/01/1995EP0636530A1 Fluid controller with joystick capability and actuator therefor
02/01/1995EP0636529A1 Flow control valve for pumps of power-assisted steering
02/01/1995EP0636528A1 Electric power steering apparatus
02/01/1995CN2188531Y Mechanical steering electric driving fork life truck
01/1995
01/31/1995US5385329 Method and apparatus for enhancing stability in hydraulic flow control
01/31/1995CA2059770C Fully-hydraulic steering unit
01/24/1995US5383529 Gear train arrangement of rear wheel steering system for motor vehicle
01/17/1995US5381869 Servo steering system with stepping motor
01/17/1995US5381705 Rear wheel steering apparatus for four-wheel steering vehicle
01/12/1995WO1994020353A3 Power steering system
01/12/1995DE4422031A1 Fahrzeuglenksystem The vehicle steering system
01/12/1995DE4329999C1 Servo valve with axially displaceable control sleeve
01/11/1995CN2187130Y Hydraulic steering system for vehicles
01/04/1995EP0631922A2 Electric power steering apparatus
01/04/1995EP0551371B1 Hydrostatic steering device with hydraulic power assistance for motor vehicles
01/03/1995US5377717 Hydraulic flow control valve assemblies
01/03/1995CA2077143C Remote controlled steering mechanism
12/1994
12/28/1994EP0631074A1 Pressure relief valve
12/28/1994EP0630800A1 Electrical power steering apparatus with locking of the steering column
12/28/1994EP0447504B1 Electric motor servo-steering system
12/22/1994WO1994029158A1 Servo-assisted steering system
12/21/1994EP0629542A1 Rack and pinion steering device
12/21/1994EP0629541A2 Connecting piece for hydraulic circuits suitable for balancing the pressure of the fluid contained therein
12/20/1994US5374167 Feed pump for a hydraulic system
12/20/1994US5373911 Vehicle guidance control system
12/15/1994DE4319126A1 Control device for two hydraulic actuator devices which are supplied by means of a high-pressure pump via one flow branch each
12/14/1994EP0628466A1 Method and device for the adjustment of the hydraulic neutral position of a servovalve
12/13/1994US5373444 Apparatus and method for processing vehicle steering angle signal
12/13/1994US5372214 Power steering apparatus
12/08/1994WO1994027855A1 Hydraulic steering gear