Rotary vibration damper
US6082507A · kind A · utility
20Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 9, 1998 |
| Grant date | Jul 4, 2000 |
| Priority date | — |
| Expiry date | Jan 9, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2202/22
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A rotary vibration damper having a housing, a stator having stator vanes and a rotor having vanes. The stator and the rotor are arranged in the housing so as to form at least two work chambers fillable with damping medium, which work chambers alternately change their volumes during the vibrational movement. At least one damping device is connected to at least one of the work chambers. At least one radial flow connection is arranged to connect the work chamber to the damping device. The at least one radial flow connection is arranged outside of the rotor vane and the stator vane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.