Elastic connecting bar for a system for active control of vibrations
US5251883A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1992 |
| Grant date | Oct 12, 1993 |
| Priority date | — |
| Expiry date | Apr 17, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C2027/004
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An elastic connecting bar for a system for active control of vibrations and which is apt to be subjected, through one of its ends, to vibrational loads exerted along its axis and which is linked by its other end to a structure which it is expedient to isolate from vibrations. The bar includes a tubular part 12 linked to one of the ends 14 of the bar and surrounding a part 15 of smaller section linked to the opposite end 16, and wherein these two parts 12, 15 are transversely linked to one another by at least two elastic bearings 10, 11 which are clasped between, them and axially spaced. The active system is used for control of vibrations acting between said parts 12, 15.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.