Dual hydraulic power steering system
US8695750B1 · kind B1 · utility
48Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2012 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | May 17, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D5/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hydraulic power steering system controllable by left and right steering wheels has two control valves, each valve connected to a respective left and right steering wheel, and a valve arrangement that selectively connects one control valve to a source of high-pressure fluid and disconnects the other control valve from the source of high-pressure fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.