Low level damping valve and method for a semi-active hydraulic damper
US5163538A · kind A · utility
96Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1991 |
| Grant date | Nov 17, 1992 |
| Priority date | — |
| Expiry date | Sep 3, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2500/102
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A semi-active hydraulic damper includes a solenoid valve assembly for controlling fluid flow through a bypass channel. A blow-off valve assembly is provided in series with the solenoid valve assembly to provide low-level damping when the bypass channel is open.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.