Patents
Patents for B62D 123 - Fluid pressure supply for vehicle equipment, e.g. for power-assisted steering; Presence, failure or threshold values thereof; Lubricating or other fluid capacities (113)
03/1993
03/03/1993EP0528888A1 Method for dampening vibrations in hydraulic systems.
01/1993
01/31/1993WO1993002905A1 Variable gain servo assist
08/1992
08/25/1992US5141069 Steering mechanism with toe-in control
04/1992
04/30/1992WO1992006880A1 Hydrostatic steering device with hydraulic power assistance for motor vehicles
04/16/1992DE4133726A1 Hydrostatische lenkeinrichtung mit hydraulischer hilfskraftunterstuetzung fuer kraftfahrzeuge Hydrostatic steering device with hydraulic power assistance for motor vehicles
03/1992
03/25/1992EP0476373A2 Method for controlling the dynamic characteristics of a vehicle Method for controlling the dynamic characteristics of a vehicle
02/1992
02/12/1992EP0470700A2 Method and apparatus for detecting friction coefficient of road surface, and method and system for four-wheel steering of vehicles using the detected friction coefficient of road surface
02/05/1992EP0469355A1 Adaptive steering control system including fail-safe valve arrangement
11/1991
11/28/1991WO1991017912A1 Device for dampening vibrations in hydraulic systems
05/1991
05/08/1991EP0425594A1 Electro-hydraulic steering assister for motor vehicles
10/1990
10/04/1990WO1990011217A1 Electro-hydraulic steering assister for motor vehicles
09/1990
09/27/1990DE3909210A1 Elektrohydraulische lenkhilfe fuer kraftfahrzeuge Electro-hydraulic steering assistance for motor vehicles
11/1989
11/14/1989US4880073 Four-wheel steering system of a motor vehicle
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