| 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 | |
| 03/03/1993 | EP0528888A1 Method for dampening vibrations in hydraulic systems. |
| 01/1993 | |
| 01/31/1993 | WO1993002905A1 Variable gain servo assist |
| 08/1992 | |
| 08/25/1992 | US5141069 Steering mechanism with toe-in control |
| 04/1992 | |
| 04/30/1992 | WO1992006880A1 Hydrostatic steering device with hydraulic power assistance for motor vehicles |
| 04/16/1992 | DE4133726A1 Hydrostatische lenkeinrichtung mit hydraulischer hilfskraftunterstuetzung fuer kraftfahrzeuge Hydrostatic steering device with hydraulic power assistance for motor vehicles |
| 03/1992 | |
| 03/25/1992 | EP0476373A2 Method for controlling the dynamic characteristics of a vehicle Method for controlling the dynamic characteristics of a vehicle |
| 02/1992 | |
| 02/12/1992 | EP0470700A2 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 |
| 02/05/1992 | EP0469355A1 Adaptive steering control system including fail-safe valve arrangement |
| 11/1991 | |
| 11/28/1991 | WO1991017912A1 Device for dampening vibrations in hydraulic systems |
| 05/1991 | |
| 05/08/1991 | EP0425594A1 Electro-hydraulic steering assister for motor vehicles |
| 10/1990 | |
| 10/04/1990 | WO1990011217A1 Electro-hydraulic steering assister for motor vehicles |
| 09/1990 | |
| 09/27/1990 | DE3909210A1 Elektrohydraulische lenkhilfe fuer kraftfahrzeuge Electro-hydraulic steering assistance for motor vehicles |
| 11/1989 | |
| 11/14/1989 | US4880073 Four-wheel steering system of a motor vehicle |
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