| 摘要 |
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.
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