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)
07/1988
07/27/1988EP0276005A2 Motor-driven type power steering control device
07/26/1988US4759259 Servo-control for power steering arrangement
07/26/1988US4759182 Steering control unit with flow amplification
07/20/1988EP0274541A1 Motor driven power steering controller
07/19/1988US4757869 Motor-driven power steering system for a vehicle
07/19/1988US4757836 Pressurized fluid modulator assembly, particularly for a power-assisted steering system in a vehicle
07/13/1988EP0274361A2 An electrically operated, electronically controlled power amplifier
07/13/1988EP0274116A2 Motor-driven type power assisted steering control apparatus
07/12/1988US4756376 Electric power steering system for vehicles
07/12/1988US4756375 Motor-driven power steering apparatus
07/06/1988EP0273387A2 Motor-driven type power assisted steering control apparatus
07/05/1988US4754830 Motor-driven power steering system for a vehicle
07/05/1988US4754829 Motor-driven power steering system for vehicles
07/05/1988US4754828 Motor-driven power steering system for a vehicle
06/1988
06/28/1988US4753310 Electric power steering device
06/28/1988US4753309 Electric power steering apparatus
06/28/1988US4753308 Electro-motive power steering system
06/28/1988US4753264 Flow control valve
06/21/1988US4751978 Electric assist steering system with alternator power source
06/21/1988US4751977 Power steering for motor vehicles with power assistance increased by means of an intermittently operating pump
06/21/1988US4751976 Steering system for automotive vehicle or the like
06/16/1988WO1988004252A1 Hydraulic rack-type assisted steering
06/16/1988WO1988004251A1 Electric rear wheel steering apparatus
06/16/1988WO1988004250A1 Motor-driven power steering system
06/16/1988DE3740660A1 Power-assisted steering system for motor vehicles
06/16/1988DE3740054A1 Hydraulische zahnstangen-hilfskraftlenkung Hydraulic power-assisted steering racks-
06/16/1988DE3739848A1 Rotary slide valve for hydraulic power-assisted steering systems
06/14/1988US4750407 Hydraulic power-assisted steering gear, first of all for motor vehicles
06/14/1988US4750378 Ball screw mechanism
06/09/1988DE3740052A1 Steering mechanism for a power-assisted steering system
06/08/1988EP0270228A1 Power assistance means for a steering gear and a steering gear assembly which includes such means
06/07/1988US4749055 Power steering assembly for a large vehicle
06/07/1988US4748951 Method of preventing an engine stall
06/07/1988CA1237633A1 Priority valve
06/01/1988EP0269212A1 Ball screw mechanism
05/1988
05/31/1988US4747614 Hydraulic cylinder mechanism
05/25/1988EP0268173A2 Hydraulic valve for steering assemblies
05/24/1988US4747055 Driving status discrimination device for a motor vehicle
05/24/1988US4745985 Automotive vehicle power-steering system and method
05/24/1988US4745984 Electric power steering system for vehicles
05/24/1988US4745747 Hydraulic system for the supplying of hydrostatic steering system
05/17/1988US4745514 Load current control device
05/11/1988EP0266658A2 Servo steering for automotive vehicles
05/11/1988EP0266434A1 Steering system
05/11/1988DE3736424A1 Power-assisted steering system for motor vehicles
05/11/1988DE3709914C1 Working piston of a double-acting pressure-medium actuator, in particular of a steering system of a vehicle, with two stroke-dependent cut-off valves
05/10/1988US4743817 Electromagnetic servo unit
05/10/1988US4742883 Pinion ball bearings with preload adjustment for power rack and pinion steering gears
05/10/1988US4742882 Motor-driven power steering device
05/05/1988DE3709913C1 Working piston with a stroke-dependent valve device for cutting off the working pressure of an actuator, in particular of a steering system of a vehicle
05/03/1988US4741409 Electric steering system for automobiles
05/03/1988US4741408 Power steering system for motor vehicles
05/03/1988US4741352 Epoxy novolak resin of diglycidyl ether of bisphenol a and curing agents
04/1988
04/28/1988DE3636080A1 Disconnectable power-assisted steering means of motor vehicles
04/27/1988EP0265211A2 Control apparatus for electrically driven power steering system, power steering system, and fork lift truck
04/27/1988EP0264613A2 Improved fluid controller and dampening fluid path
04/27/1988EP0175781B1 Steering mechanism for a motor vehicle
04/26/1988US4739855 Vehicle steering system having a steering ratio changing mechanism
04/26/1988US4739693 Hydraulic reaction mechanism for power steering system
04/19/1988US4738330 Hydraulic drive system for use with vehicle power steering pump
04/12/1988US4736932 Segmented tubular cushion springs and spring assembly
04/12/1988US4736811 Steering control system
04/12/1988US4736810 Fail safe method and system for motor driven power steering apparatus
04/07/1988DE3731261A1 Pressure medium control device of a motor vehicle
04/06/1988EP0262471A2 Hydraulic system with two consumers actionable from both sides, one proportioning pump and one pump connected to an accumulator
04/06/1988CN86101092B Electrodynamic steering gear
04/05/1988US4735271 Motor-driven power steering system for vehicles
03/1988
03/30/1988EP0261854A1 Rack and pinion gear
03/30/1988EP0261325A2 Apparatus for establishing steering feel
03/24/1988WO1988001959A1 Rotary gate valve for hydraulic servo-assisted steering systems
03/24/1988WO1988001958A1 Rotary gate valve for hydraulic servo-assisted steering systems
03/22/1988US4732231 Vehicle four wheel steering system
03/16/1988EP0260195A1 Rack and pinion hydraulic servo steering for automotive vehicles
03/15/1988US4730688 Steering system for wheeled vehicle
03/15/1988US4730686 Motor-driven power steering system and method of controlling same
03/15/1988US4730544 Control device for hydrostatic steering means or the like
03/08/1988US4729448 Offset trunnion bracket on steer drive axle
03/03/1988DE3629099A1 Method for operating a battery-operated electric vehicle
03/01/1988US4727950 Electric power steering system for vehicles
02/1988
02/23/1988US4726437 In a vehicle power steering system
02/18/1988DE3626650A1 Motor vehicle with a drive assembly and a power steering device
02/16/1988US4724917 Motor driven power steering system
02/16/1988US4724916 Motor-driven power steering system for a vehicle
02/16/1988US4724915 Device for controlling a motor-driven power steering system for a vehicle
02/16/1988US4724711 Torque detector
02/16/1988CA1232956A1 Controller for generating a pair of mutually exclusive pulse train signals
02/16/1988CA1232825A1 Cross loop attenuator for hydraulic systems
02/11/1988DE3626531A1 Motor vehicle with a drive unit and with a gear mechanism which can be adjusted by means of a hydraulic actuating device
02/09/1988US4723475 Fully metered compensation steering system
02/09/1988US4723409 Safety circuit for a hydraulic system
02/04/1988DE3720279A1 Hydraulic power-steering system, in particular for motor vehicles
02/03/1988EP0198824B1 Hydraulic servo-steering, particularly for motor vehicles
02/02/1988CA1232207A1 Oleodynamic control device for steering the pivotable wheels of vehicles provided with straight travelling stabilizer
01/1988
01/28/1988WO1988000547A1 Motor driven power steering controller
01/28/1988WO1988000546A1 Motor driven power steering controller
01/28/1988WO1988000545A1 Servo-assisted steering system, specially for motor vehicles
01/27/1988EP0254645A1 Servosteering device for automotive vehicles, of the type comprising a servosteering valve
01/26/1988US4721175 Rack and pinion steering gear assembly
01/20/1988EP0252926A1 Electric steering gear
01/19/1988US4720791 Method of processing signal of a steering angle sensor
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