Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1995-06-07
1997-03-25
Graham, Matthew C.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
26714013, F16F 1300
Patent
active
056136668
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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Firma Carl Freudenberg
Graham Matthew C.
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