Power steering system
US5092418A · kind A · utility
15Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1990 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Aug 13, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86654
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A valve body of a variable throttle valve is connected directly to a gear box of a power steering system so that an outlet port of the variable throttle valve communicates with a return port of the gear box. Such construction permits arrangement of the variable throttle valve with respect to the gear box to be carried out without using any piping, coupling and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.