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)
07/1987
07/21/1987US4681182 Electric power steering apparatus
07/21/1987US4681181 Electric power steering system for vehicles
07/21/1987CA1224381A1 Hydrostatic control device, particularly steering device
07/16/1987WO1987002319A3 Rotary slide valve, in particular for servo-assisted steering systems of motor vehicles
07/16/1987WO1987002318A3 Centering device for two assemblies provided with counter-rotating parts
07/14/1987CA1224160A1 Power assist steering gear assembly
07/07/1987CA1223792A1 Hydrostatic control device, particularly steering device
07/01/1987CN86107704A Static pressure steering for vehicles
06/1987
06/30/1987US4676335 Power assisted steering system
06/30/1987US4676334 Power steering system with hydraulic reaction
06/30/1987US4676333 Servo steering for vehicles
06/30/1987CA1223505A1 Demand responsive flow control valve
06/24/1987EP0225993A1 Power steering for motor vehicles
06/23/1987US4674588 Electric power steering equipment
06/16/1987US4673051 Power steering gear with two-way check valve
06/16/1987US4672884 Rotary hydraulic distributor, particularly for an assisted steering mechanism
06/16/1987EP0225773A1 Vehicle steering system
06/11/1987DE3543009A1 Steering device for a vehicle
06/09/1987US4671747 Control device for hydrostatic power assisted steering
06/09/1987US4671523 Steering mechanism for a motor vehicle
06/09/1987US4671372 Motor-driven power steering unit
06/09/1987US4671371 Motor-driven power steering system
06/02/1987US4669568 Regulated device for controlling pressure in a hydraulic installation, particularly for the assisted steering of a vehicle
06/02/1987US4669567 Vehicle steering system
06/02/1987US4669364 Rack-and-pinion steering gear structure for a vehicle
06/02/1987US4669360 Power steering system
05/1987
05/27/1987EP0223617A2 Segmented tubular cushion springs and spring assembly
05/27/1987DE3541601A1 Hydrodynamic power transmission for the hydraulic steering system of a vehicle
05/27/1987DE3541446A1 Hydrostatic drive of secondary assemblies of a vehicle
05/27/1987DE3534577A1 Hydraulic toothed rack steering device
05/26/1987US4667759 Power transmission device of motor-driven power steering
05/21/1987DE3638487A1 Hydrostatic steering system for motor vehicles
05/19/1987US4666014 Floating ball-nut for an electric assist steering system
05/19/1987US4666011 Electrical power steering apparatus
05/19/1987US4666010 Power steering apparatus
05/19/1987US4665939 Priority control for hydraulic consumers
05/19/1987US4665798 Hydraulic distributor for a servo-mechanism with limited reaction on the input member
05/19/1987US4665797 Hydraulic distributor for a servomechanism with reaction on the input component
05/19/1987US4665695 Hydrostatic load sense steering system
05/13/1987EP0221665A1 Power-assisted rack and pinion steering gear
05/12/1987US4664211 Electric power steering system
05/12/1987US4664210 Hydraulic steering system
05/12/1987US4663936 Load sensing priority system with bypass control
05/07/1987WO1987002632A1 Electric steering gear
05/07/1987WO1987002631A1 Electric steering gear
05/07/1987DE3635699A1 Power-assisted steering for motor vehicles
04/1987
04/29/1987EP0219939A1 Power-assisted rack and pinion steering gear
04/28/1987US4660845 Adjustable steering stop
04/28/1987US4660671 Electric steering gear
04/28/1987US4660669 Electromagnetic servo unit
04/28/1987US4660459 Rotary hydraulic distributor, more particularly for a power steering system
04/28/1987CA1221152A1 Hydraulic system with proportional control
04/23/1987WO1987002319A2 Rotary slide valve, in particular for servo-assisted steering systems of motor vehicles
04/23/1987WO1987002318A2 Centering device for two assemblies provided with counter-rotating parts
04/23/1987DE3634215A1 Drehschieberventil, insbesondere fuer hilfskraftlenkungen von kraftfahrzeugen Rotary slide valve, especially for power-assisted steering of motor vehicles
04/22/1987EP0218982A2 Unloading valve for integral gear
04/22/1987EP0160639B1 Servo steering, particularly for motor vehicles
04/21/1987US4658927 Steering system for vehicle
04/21/1987US4658850 Flow control valve with switching valve
04/21/1987US4658583 Double staged, internal rotary pump with flow control
04/14/1987US4657103 Electric power steering system for vehicles
04/07/1987US4656409 Electromagnetic servo unit
04/07/1987US4655092 Transducer coupling
04/01/1987EP0216040A2 Torque sensor
03/1987
03/31/1987US4653773 Adjustable steering stop apparatus
03/31/1987US4653603 Rotary fluid devices
03/31/1987US4653602 Electric motor driven rack and pinion steering gear with take-off from axially slidable nut
03/31/1987US4653601 Electric power steering system for a motor vehicle
03/31/1987US4653339 Rack-and-pinion steering gear for a vehicle
03/24/1987US4651843 Compact assisted steering system for a motor vehicle
03/24/1987US4651842 Power assisted steering system with central output
03/24/1987US4651841 Power assistance steering system for a vehicle
03/24/1987US4651840 Motor-driven power steering system
03/24/1987US4651622 Power steering system
03/24/1987US4651551 Means for manufacturing components of rotary valves
03/17/1987US4650019 Electrical motor type power-steering system
03/17/1987US4649705 Composite hydraulic system
03/12/1987DE3624980A1 Pressure medium control device for power steering systems
03/10/1987US4648307 Unloading valve for power steering piston with integral gear
03/10/1987CA1218936A1 Control valve apparatus and steering systems
03/10/1987CA1218917A1 Priority valve for hydraulic installations
03/05/1987DE3530001A1 Steering aid for motor vehicles
03/04/1987EP0168383B1 Hydraulic servo-steering for motor vehicles
03/03/1987US4646868 Power assisted steering system with rack and pinion particularly of the type with central output
03/03/1987US4646867 Four-wheel steering system for vehicle
03/03/1987CA1218580A1 Open center hydraulic system
02/1987
02/26/1987WO1987001164A1 Rotary transmission element for steering mechanism in particular for motor vehicles
02/26/1987DE3628242A1 Hydrostatic power steering system
02/26/1987DE3626101A1 Drehbares antriebsbauteil fuer ein lenkgetriebe, insbesondere fuer kraftfahrzeuge Rotatable drive component for a steering gear, especially for motor vehicles
02/24/1987US4645026 Vehicle control system
02/24/1987US4645025 Steering apparatus for vehicle
02/24/1987US4645024 Electrical power steering system
02/24/1987US4644846 Power steering system
02/24/1987CA1218282A1 Open center load-sensing hydraulic system
02/24/1987CA1218281A1 Closed center, load sensing hydraulic system
02/19/1987DE3626099A1 Servomotor Servomotor
02/17/1987US4644023 Resistant to hydraulic fluids
02/17/1987US4643269 Power steering system for an automotive vehicle having a power steering pump cut out circuit
02/12/1987WO1987000811A1 Servomotor
02/12/1987DE3626381A1 Hydrostatic steering device
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