Electrically controlled park and emergency valve assembly
US10259571B2 · kind B2 · utility
0Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2016 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Jun 23, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C25/46
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electrically controlled park and emergency brake system is disclosed. The brake system may comprise a brake control module having a shut-off valve in fluid communication with an outboard servo-valve and an inboard servo-valve. An emergency/park power source may supply fluid to the shut-off valve. The brake system may also comprise a vehicle management system in electronic communication with the brake control module. The brake system may also comprise mechanical inputs, including a wheel well brake handle and a cockpit brake handle. The brake system may also comprise redundant emergency/park power sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.