Hydraulic antivibration support closed by a crimped insert
US6131893A · kind A · utility
9Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 1998 |
| Grant date | Oct 17, 2000 |
| Priority date | — |
| Expiry date | Jul 27, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F2230/0047
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A hydraulic antivibration support has two rigid strength members with at least the first strength member having an aluminum body. The strength members are connected to each other by an elastomer body which defines a first hydraulic chamber belonging to a liquid-filled hydraulic assembly, said hydraulic assembly being closed in sealed manner by a closure element crimped by means of a steel insert which is partially embedded in the aluminum body of the first strength member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.