Vehicle suspension system
US5088761A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 1990 |
| Grant date | Feb 18, 1992 |
| Priority date | — |
| Expiry date | May 14, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2800/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle suspension system includes a cylinder device, provided between a vehicle body member and a vehicle wheel member for the vehicle body member, in which suspension characteristics are changed by controlling hydraulic fluid supply for the cylinder device. A vehicle height displacement detecting device detects a vehicle height displacement, and a vehicle height control device receives a signal from the vehicle height displacement detecting device to control the hydraulic fluid supply for the cylinder device to thereby obtain a target vehicle height displacement in accordance with a height control sensitivity. A sensitivity change device changes the height control sensitivity in accordance with a predetermined condition so as to change the supply of the hydraulic fluid for the cylinder device. A warp control cooperate and a height control are optimized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.