Rubber mount with hydraulic damping
US5104100A · kind A · utility
31Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 1990 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | Aug 1, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F13/106
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A rubber engine mount with hydraulic damping wherein, between the working chamber and the equalizing chamber (5, 6), a resiliently deformable partition (3) is disposed for displacement between supporting bodies (9). The partition (3) is provided at the margin with a rim (4) and has, at a radial distance from the rim, an annular thickened region (8) extending parallel to the rim. The thickness of the diaphragm increases from the rim (4) toward the thickened region (8).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.