Vibration absorber for a vehicle suspension spring
US8398060B2 · kind B2 · utility
3Cited by
16References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2009 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Apr 11, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F1/13
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A dynamic vibration absorber for a vehicle suspension system includes a spring elastically supporting a vehicle body on a vehicle frame, the spring including multiple coils, an isolator secured to at least one of the coils, at least a portion of the isolator being elastically displaceable in response to movement of one of the coils, and a mass formed as unit with the isolator portion, and supported on the isolator for elastic movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.