Vibration isolating devices

Details Vibration isolating devices Vibration isolating devices

1989-09-22

1990-05-15

Butler, Douglas C.

Spring devices

Resilient shock or vibration absorber

Including energy absorbing means or feature

267122, 267219, F16F 900, F16F 1300, B60G 1506

Patent

active

049251627

ABSTRACT:
A vibration isolating device for use in an engine mount or the like is disclosed, which comprises a pair of frame bodies, an elastic member disposed between the two frame bodies, a partition member dividing a closed chamber into two liquid chambers, and at least one restricted passage arranged in the partition member. In the device of this type, the partition member is provided with a vibration insulating unit comprising a pair of flexible diaphragms and a perforated rigid plate sandwiched therebetween.

REFERENCES:
patent: 2919883 (1960-01-01), Murphy
patent: 3036180 (1962-05-01), Greenwood
patent: 3290945 (1966-12-01), Yao Tzu Li et al.
patent: 4401298 (1983-08-01), Eaton et al.
patent: 4416445 (1983-11-01), Coad
patent: 4420060 (1983-12-01), Kakimoto
patent: 4511126 (1985-04-01), Bernuchon et al.
patent: 4583723 (1986-04-01), Ozawa
patent: 4595183 (1986-06-01), Dan et al.
patent: 4607828 (1986-08-01), Bodin et al.
patent: 4630808 (1986-12-01), Ushijima et al.
patent: 4641808 (1987-02-01), Flower
patent: 4650169 (1987-03-01), Eberhard et al.
patent: 4651980 (1987-03-01), Morita et al.
patent: 4653734 (1987-03-01), Jordens
patent: 4657227 (1987-04-01), Hofmann
patent: 4660812 (1987-04-01), Dan et al.
patent: 4671227 (1987-06-01), Hollerweger et al.
patent: 4708329 (1987-11-01), Tabata et al.
patent: 4709907 (1987-12-01), Thorn
patent: 4753422 (1988-06-01), Thorn
patent: 4765601 (1988-08-01), Miller et al.
patent: 4832319 (1989-05-01), Noguchi et al.

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