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)
11/1997
11/19/1997EP0807765A1 Electric power steering device
11/19/1997EP0807049A1 Steering valve with closed centre
11/19/1997EP0807048A1 Steering valve with closed centre
11/18/1997US5687811 Variable gear ratio steering device
11/18/1997US5687810 Power assistance steering system for use in a vehicle
11/12/1997EP0806332A1 Valve casing and between wall for a valve casing
11/12/1997CN1164489A Power steering device
11/11/1997US5685575 Power steering coupling assembly
11/11/1997US5685390 Electrically-operated power steering apparatus
11/11/1997US5685332 For controlling fluid flow to an actuator
11/11/1997US5685146 Power steering apparatus with a flow control unit
11/06/1997DE19714297A1 Steering apparatus for vehicle
11/06/1997DE19712523A1 Precision orientation sensor for steering wheel
11/06/1997DE19617522A1 Automobile hydraulic servo steering device
11/05/1997EP0805095A2 Control apparatus for motor-driven power steering system of motor vehicle
11/05/1997EP0804359A1 A motor-driven system for steering a vehicle
11/04/1997US5684699 Travel characteristic control system for automotive vehicle
11/04/1997US5682959 Servo-assisted rack-and-pinion steering system
11/04/1997US5682745 Bootstrap power steering systems
11/04/1997US5682744 Directional control valve in a full hydraulic type steering control system
10/1997
10/30/1997WO1997039935A1 Vehicle steering mechanism
10/30/1997DE19715182A1 Adjusting number of revolutions for idling combustion engine
10/30/1997DE19615544C1 Fahrzeuglenkung Vehicle steering
10/29/1997EP0803427A2 Vehicle steering device
10/28/1997US5682314 Controller apparatus for vehicle
10/28/1997US5680805 Power steering servo valve control assembly
10/28/1997US5680804 Steering valve with activation threshold
10/23/1997WO1997038890A1 Power-assisted steering, especially for motor vehicules
10/23/1997DE19614867A1 Hilfskraftlenkung, insbesondere für Kraftfahrzeuge Power steering, especially for motor vehicles
10/22/1997EP0802314A2 Method for adjusting the idling speed of an internal combustion engine, depending on steering action
10/22/1997EP0802107A2 Servo valve
10/22/1997EP0802106A1 Flow rate controller in power steering apparatus
10/16/1997WO1997038233A1 Method and apparatus for reduction of fluid borne noise in hydraulic systems
10/15/1997EP0800981A2 Valve for power steering gear
10/15/1997EP0800980A2 Electric power steering apparatus
10/15/1997EP0800979A2 Electric motor driving apparatus
10/09/1997WO1997036777A1 Controller for an electric power assisted steering system and an electric power assisted steering system
10/09/1997WO1997036776A1 Power assisted steering system, especially for motor vehicles
10/09/1997DE19625503C1 Electric power-assisted steering device for motor vehicle
10/07/1997US5675699 Motor controller
10/02/1997DE19612872A1 Hilfskraftlenkung, insbesondere für Kraftfahrzeuge Power steering, especially for motor vehicles
10/01/1997EP0797744A1 Power steering attenuation hose construction and method of making the same
10/01/1997EP0797727A1 Hydraulic system for a motor vehicle
09/1997
09/30/1997US5671637 Servo-assisted rack-and-pinion system
09/25/1997DE19611115A1 Housing for hydraulically assisted vehicle gearing
09/23/1997US5670854 Control system for an induction motor
09/23/1997US5669461 Automotive hydraulic system and method
09/17/1997EP0795457A1 High flow hydraulic circuit for tractors
09/16/1997US5668722 Electric power steering control
09/16/1997US5668721 Electric power steering motor control
09/16/1997US5667033 Electric power steering system
09/10/1997EP0793594A1 Power steering valve and manufacture thereof
09/10/1997EP0745042B1 Power steering for motor vehicles
09/04/1997WO1997032220A1 Method of and circuit for testing an electrical actuator drive stage
09/04/1997WO1997032134A1 Power steering system with a variable bias between valve elements
09/04/1997CA2247260A1 Power steering system with a variable bias between valve elements
09/03/1997EP0792786A2 Clutch current controller and epas system
09/02/1997US5663713 Control system
08/1997
08/28/1997WO1997030881A1 Hydraulic control device
08/28/1997DE19616437C1 Vehicle steering system with handwheel actuating set-point device
08/28/1997DE19607064A1 Hydraulische Steuereinrichtung Hydraulic control device
08/28/1997DE19606609A1 Hydraulic steering device for self propelled drive machines e.g. forest harvesters or lawn mowers
08/27/1997EP0791524A1 Steering valve
08/27/1997EP0791523A2 Power steering apparatus
08/27/1997EP0791522A2 Electric power steering apparatus
08/27/1997EP0791521A1 Electric power steering apparatus
08/27/1997EP0585259B1 Rotary valve for power steering
08/26/1997US5660247 Rack servo-steering, particularly for motor vehicles
08/20/1997EP0702639B1 Servo-assisted steering system
08/19/1997US5659473 For use in an automotive vehicle
08/19/1997US5659472 Motor controller
08/14/1997DE19702383A1 Road vehicle power steering control system
08/14/1997DE19604007A1 Control valve for motor vehicle power steering
08/13/1997EP0788965A2 Electric power steering apparatus
08/13/1997EP0788964A2 Power steering system for a motor vehicle
08/13/1997EP0788963A2 Hydraulic power steering device
08/12/1997US5655621 Motor vehicle power steering gear
08/12/1997US5655620 Servo-assisted rack-and-pinion steering system
08/07/1997WO1997028036A1 Servo-assisted steering system for motor vehicles
08/07/1997DE19703657A1 Servo-steering for motorised vehicle
08/07/1997DE19650526A1 Automatic steering device for vehicle
08/07/1997DE19645404A1 Automatic steering system for motor vehicle
08/07/1997DE19603799A1 Pressure control valve for power steering mechanism
08/07/1997DE19603358A1 Power steering for motor vehicles
08/06/1997EP0787642A2 Method and apparatus for compensating torque steer
08/06/1997EP0787641A1 Hydraulic power steering system for a vehicle
08/06/1997EP0787640A2 Electric power steering device
08/05/1997US5653304 Lever steering system
07/1997
07/31/1997DE19603183A1 Hilfskraftlenkung für Kraftfahrzeuge Power steering system for motor vehicles
07/30/1997CN1155487A Control valve assembly for automotive vehicle
07/29/1997US5652487 Electric power steering controller with failure detecting function
07/29/1997US5651424 Servo-assisted rack-and-pinion steering system
07/29/1997US5651423 Power steering apparatus
07/24/1997DE19601827A1 Steering system for road vehicle
07/24/1997DE19601826A1 Steering system for road vehicle
07/24/1997DE19601825A1 Servo steering system for motor vehicle
07/24/1997DE19601662A1 Servo valve for power-assisted steering
07/23/1997EP0784557A1 Centring device
07/22/1997US5650701 Electrically operated power steering apparatus
07/22/1997US5649467 Power steering control valve
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