Apparatus for preventing or damping vibrations and noise in a vehicle
US4203499A · kind A · utility
25Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 1977 |
| Grant date | May 20, 1980 |
| Priority date | — |
| Expiry date | Dec 27, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K5/1216
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An apparatus for preventing or damping vibrations and noise in a vehicle, in which the vibration-transmitting characteristics of two or more mount units in an engine mounting member and/or a body mounting member of a vehicle are changed relatively, so that the vibrations or sounds produced due to vibrations which have been transmitted from an engine via mount units to a vehicle body may be off-set or mutually counteracted, thereby damping or preventing vibrations and noise in a vehicle body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.