Liquid-filled support bearing with flexible partition wall

Details Liquid-filled support bearing with flexible partition wall Liquid-filled support bearing with flexible partition wall

1995-05-01

1997-05-13

Graham, Matthew C.

Spring devices

Resilient shock or vibration absorber

Including energy absorbing means or feature

267219, F16F 1300

Patent

active

056284977

ABSTRACT:
A liquid-filled bearing having a hydraulic damping device and two fittings which surround one another and are joined by an elastic spring element of elastomer material, there being at least one movable partition wall disposed between two liquid-filled chambers. At least one of the fittings has a gap extending essentially parallel to a moving direction and open in the direction of at least one of the two chambers. The partition wall consists of elastomer material and joins together surfaces defining the gap as the result of a rolling-diaphragm-type profile.

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patent: 4717111 (1988-01-01), Saito
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patent: 4872650 (1989-10-01), Tabata et al.
patent: 4883260 (1989-11-01), Kanda
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patent: 4907786 (1990-03-01), Okazaki et al.
patent: 4955589 (1990-09-01), West
patent: 5044813 (1991-09-01), Gregg

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