Vibration attenuating method utilizing continuously variable semiactive damper
US4887699A · kind A · utility
110Cited by
19References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1989 |
| Grant date | Dec 19, 1989 |
| Priority date | — |
| Expiry date | Feb 10, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2800/912
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Operation of a continuously variable semiactive damper of the system is modified so as to reduce generation in the system of undesirable shocks and noise. The modifications include delaying some or all of the changes in the on/off states of the damper, and/or limiting the rate and/or extent of changes in the damping coefficient of the damper at certain of the times when the damper is in an on state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.