Servo-steering control systems for vehicles
US4003446A · kind A · utility
6Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 9, 1975 |
| Grant date | Jan 18, 1977 |
| Priority date | — |
| Expiry date | May 9, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D5/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A servo-steering control for a vehicle comprising a jack adapted to operate the steering mechanism including a source of fluid under pressure to supply the jack which fluid is under the control of a slide valve which in turn is controlled by means responsive to the angular separation between a drive shaft and a shaft connected to the steering mechanism; the shafts being connected for limited relative rotation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.