Vehicle leveling system
US4390187A · kind A · utility
26Cited by
3References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 13, 1981 |
| Grant date | Jun 28, 1983 |
| Priority date | — |
| Expiry date | Jan 13, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2800/162
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle leveling system is disclosed having an air compressor adapted to issue pressurized air, a tank communicated with the compressor through an electromagnetically operated valve, and a suspension disposed between a chassis and a vehicle axle and having an air chamber to which the tank and the compressor supply the pressurized air through an electromagnetically operated valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.