Foot-operated parking brakes for cars and one-way dampers for use therein
US5335563A · kind A · utility
32Cited by
0References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 20, 1992 |
| Grant date | Aug 9, 1994 |
| Priority date | — |
| Expiry date | Oct 20, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20888
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A one-way damper comprising, one forming member for forming an accommodating chamber, other forming member disposed opposite to the one forming member such that the one and other forming members form the accommodating chamber therebetween and the other forming member is rotatable relative to the one forming member, a coil spring wound around the other forming member, and a viscous fluid accommodated in the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.