Compressed air supply system and method for operating a compressed air supply system
US9650029B2 · kind B2 · utility
2Cited by
11References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2008 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Dec 16, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/85978
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A compressed air supply system for a utility vehicle includes an air dryer unit provided with a filter unit, an electrically controllable valve unit and a pneumatically controllable discharge valve unit, a compressor with a coupling, which supplies compressed air to the air dryer unit via a delivery pipe, a multi-circuit safety valve unit which removes the compressed air from the air dryer unit, and an electrically controllable compressor coupling switch valve unit. An electronic control unit controls or regulates the functions of the air dryer unit and the compressor coupling switch valve unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.