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)
11/1983
11/02/1983EP0092637A2 Apparatus with staged pressure differential for controlling fluid flow
11/01/1983US4412789 Oil pump unit
11/01/1983US4412415 Hydrostatic steering gear
11/01/1983CA1156088A1 Power steering pump
10/1983
10/27/1983WO1983003581A1 Speed sensitive power steering pump unload valve
10/26/1983EP0092315A2 Hydraulic pump control
10/25/1983CA1155771A1 Hydrostatic adjustment device, more particularly a steering mechanism for motor-vehicles
10/25/1983CA1155729A1 Hydrostatic control device, particularly a steering device
10/19/1983EP0091590A2 Pump-drive device of power-assisted steering system
10/18/1983US4410058 Vehicle steering apparatus
10/18/1983US4410057 Emergency hydraulic system
10/18/1983US4409789 Power steering system
10/12/1983EP0091348A1 Governor valve for the simultaneous supply of hydraulic closed and open centre systems
10/11/1983US4409503 Rotary assistance device, more especially for vehicle steering
10/11/1983US4408963 Power steering pump
10/11/1983US4408673 Speed-controlled servo-assisted steering apparatus
10/11/1983CA1155065A1 Power assisted vehicle steering system
10/05/1983EP0090697A2 Rack and pinion steering arrangement including an improved neutral position sensor
10/05/1983EP0090129A2 Fluid flow control apparatus
10/04/1983US4407384 Power assisted steering arrangements and devices for use therein
09/1983
09/27/1983US4406951 Hydraulic pump drive system for an automotive vehicle
09/27/1983US4406341 Power-assisted steering device
09/21/1983EP0089292A1 Servo steering system
09/20/1983US4405030 Steering system and compensating valve
09/14/1983EP0088674A1 Electrohydraulic apparatus for steering systems, in particular for vehicles
09/14/1983EP0088654A1 Servo steering device for automotive vehicle
09/06/1983US4402522 Jackknifing angle influencing apparatus for articulated motor vehicle
08/1983
08/30/1983US4401180 Power steering device for vehicles
08/30/1983US4400938 Hydraulic fluid feeding device for power steering device
08/16/1983CA1151976A1 Power steering gear with adjustable valve positioning pin
08/09/1983US4397368 Driving circuits of solenoid actuated devices
08/02/1983US4396083 Disconnectable hydraulic steering assistor
08/02/1983US4396033 Flow volume control device for a power assisted steering device
08/02/1983US4395877 Hydrostatic steering system for motor vehicles
07/1983
07/27/1983EP0084501A1 Distributor for a hydraulic servomechanism
07/27/1983EP0084487A2 Hydraulic distributor with reaction on the control member
07/27/1983EP0084283A1 Improved steering effort sensor apparatus
07/27/1983EP0016009B1 Hydraulic fan drive system
07/26/1983US4394886 Steering gear with steering-arm lever
07/13/1983EP0083541A2 Rotary distributor for a hydraulic servomechanism
07/13/1983EP0083490A2 Rotary valve for a power assisted steering mechanism
07/12/1983US4392540 Power steering device for a vehicle
07/05/1983US4391342 Steering mechanism for vehicles equipped with power steering system
07/05/1983US4391340 Dither assisted steering
06/1983
06/22/1983EP0082027A1 Rotary hydraulic distributor for a servomechanism with an asymmetrical jack
06/22/1983EP0081758A2 System for stabilizing idling of vehicular engine
06/22/1983EP0081658A2 Vehicle steering apparatus
06/21/1983CA1148479A1 Vehicle emergency steering system
06/15/1983EP0081398A1 Servo-steering device for automotive vehicles
06/15/1983EP0081025A1 Rotary servo-mechanism, particularly for a vehicle steering system
06/15/1983EP0020563B1 Motor-valve apparatus for hydraulic fan drive system
06/14/1983US4387782 Hydraulic power steering system
06/14/1983US4387737 Hydraulic assisted steering device for a motor vehicle
06/07/1983CA1147664A1 Power steering gear mechanism with rotary control valve
05/1983
05/31/1983US4385898 Hydraulic control apparatus
05/31/1983US4385674 Load sensing power steering system
05/31/1983US4385493 Hydraulically assisted steering device
05/31/1983CA1147168A1 Transmission ratio selecting mechanism
05/24/1983US4384631 Power steering mechanism
05/18/1983EP0079088A2 Device for straight travelling stabilization and change of attitude on predetermined paths for vehicle axles
05/18/1983EP0078947A2 Control apparatus
05/18/1983EP0078879A2 Valve for power-steering systems
05/18/1983EP0078878A2 Power-assisted rack-and-pinion steering mechanism
05/17/1983US4383587 Rack steering gear
05/10/1983US4382483 Load-responsive steering control valve
05/04/1983EP0077903A2 Hydrostatic steering system with delayed input torque column
05/03/1983US4381905 Hydraulic torque amplifier, particularly for steering devices
05/03/1983US4381799 Changeover valve unit for power-assisted steering systems
05/03/1983US4381698 Changeover valve unit for power-assisted steering systems
05/03/1983CA1145681A1 Fluid controller
05/03/1983CA1145680A1 Steering mechanism with drop-arm
04/1983
04/27/1983EP0077710A2 Rotary hydraulic distributor, particularly for the servo steering system of a vehicle
04/27/1983EP0077696A1 Servo steering device for an automotive vehicle
04/20/1983EP0077263A1 Rotary hydraulic distributor
04/20/1983EP0077203A2 Fluid flow control valve
04/19/1983US4380273 Spur rack hydrosteering
04/19/1983US4380272 Oil reservoir particularly for hydraulic steering system
04/13/1983EP0076394A1 Cylinder apparatus for rack and pinion type power steering mechanism of motor vehicle
04/06/1983EP0075738A2 Device in the power steering of a vehicle
04/06/1983EP0051603A4 Series-parallel selector for steering and implement.
04/05/1983US4378816 Hydraulic priority valve
03/1983
03/30/1983EP0075519A2 Actuating mechanism with fluid assistance, particularly for the servo steering system of an automotive vehicle
03/30/1983EP0075518A2 Actuating mechanism with fluid assistance, particularly for a servo steering system
03/30/1983EP0075511A2 Actuating mechanism with fluid assistance, particularly for a servo steering system
03/30/1983EP0075426A1 Rack & pinion steering gear & vehicle fitted with same
03/29/1983US4378030 Power steering gear mechanism with rotary control valve
03/23/1983EP0074423A1 Hydraulic control device
03/22/1983US4377217 Power steering system having hydraulic reaction chambers
03/22/1983CA1143292A1 Vehicle emergency steering system
03/02/1983EP0072877A1 Hydraulic power steering motor
02/1983
02/23/1983EP0072731A2 Hydraulic distributor with reaction on the control organ
02/23/1983EP0072712A1 Rotary hydraulic distributor for a servomechanism
02/16/1983EP0072311A2 Hydraulic distributor for a servomotor with return towards rest position
02/16/1983EP0072233A1 Vehicle and hydraulic system with single pump therefor
02/16/1983EP0071909A2 Vehicular power steering system
02/15/1983US4373877 Pump with rotatable reservoir casing and index means
02/15/1983US4373600 Three wheel drive vehicle
02/15/1983US4373599 Hydraulic rack steering system
02/15/1983US4373598 Auxiliary steering for motor vehicles
02/15/1983CA1141304A1 Pressure compensated steering system
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