Hydrostatic steering device steering wheel travel limits
US4558759A · kind A · utility
31Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1983 |
| Grant date | Dec 17, 1985 |
| Priority date | — |
| Expiry date | Dec 1, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D5/061
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a hydrostatic steering device having a servomotor connectable to wheels to be steered. The travel limits of the servomotor are sensed with position sensors which function to operate a locking apparatus which mechanically prevents further turning of the steering wheel upon a travel limit being reached in either direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.