Automatic locking brake
US5129496A · kind A · utility
15Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1990 |
| Grant date | Jul 14, 1992 |
| Priority date | — |
| Expiry date | Feb 28, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W30/1819
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Brake pressure is increased when the brake pedal is operated and the vehicle falls short of a very slow reference speed v.sub.x, which value is variable and increases as the vehicle deceleration increases. The pressure is maintained until the throttle is applied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.