Vibration damper
US6508343B2 · kind B2 · utility
21Cited by
8References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 10, 2001 |
| Grant date | Jan 21, 2003 |
| Priority date | — |
| Expiry date | Jan 10, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F7/108
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A vibration damper little depending on temperature, capable of damping plural resonance vibrations over a wide frequency region as well as damping a specific frequency vibration is provided. The vibration damper comprises a housing formed of a rigid material, having an internal space and fixed to a vibration transmitting member, an elastic body inserted in the internal space not bonded thereto with a gap in a direction of vibration of the housing, and a weight integrally supported by the elastic body so as not to touch the housing. The elastic body and the weight form a dynamic damper.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.