Vehicle height control system for controlling vehicle
US5711150A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 1996 |
| Grant date | Jan 27, 1998 |
| Priority date | — |
| Expiry date | Jul 24, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2500/205
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A vehicle height control system for controlling vehicle suspension includes an air suspension unit and a compressor for producing compressed air to be supplied to the air suspension unit. An air drying chamber is provided between the compressor and the air suspension unit for drying the compressed air supplied from the compressor to the air suspension unit. An air drying filter is positioned in the air drying chamber for removing water and moisture from the compressed air produced by the compressor and to be supplied to the pneumatic actuator, the air drying filter being a non-woven cloth made of fibers including fibers having water and moisture absorbing performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.