Electronic controlled gas suspension system
US4834418A · kind A · utility
57Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 1988 |
| Grant date | May 30, 1989 |
| Priority date | — |
| Expiry date | Apr 11, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2800/24
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electronic controlled gas suspension system for realizing rapid control of the vehicle attitude and uniform actions of air springs. In this suspension system, gas states in plural reserve tanks are detected by gas state detection means to energize/deenergize communication means for communicating/discommunicating the reserve tanks one another when a pressure difference among the reserve tanks is determined to attain a predetermined value, so that the air states in the plural pressure tanks can be controlled to be equal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.