Pump for hydraulic brake actuator
US4145164A · kind A · utility
0Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1977 |
| Grant date | Mar 20, 1979 |
| Priority date | — |
| Expiry date | Sep 2, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2127/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hand pump in which the piston is double acting, incorporating a check valve to limit the manual force to operate the pump and having a pressure release valve actuated by the pump handle in home position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.