Vehicle braking system
US9290166B2 · kind B2 · utility
10Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2012 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Feb 22, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T13/68
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle braking system includes a brake actuator, a braking control valve assembly and an emergency apply valve having a control port which is connected to the supply line by a further control line. The braking system also includes an electrically operable brake apply valve that is movable between a first position in which fluid flow along the further control line is permitted and a second position in which fluid flow along the further control line is substantially prevented and the control of the emergency apply valve is connected to a low pressure region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.