Fluid filled vibration damping device

Details Fluid filled vibration damping device Fluid filled vibration damping device

2007-06-19

2007-06-19

Torres, Melanie (Department: 3683)

Spring devices

Resilient shock or vibration absorber

Having diverse resilient element

C267S141100

Reexamination Certificate

active

11381498

ABSTRACT:
A fluid filled vibration-damping device includes an elastic body disposed between a first mounting member and a second mounting member and partially defines a fluid chamber having a non-compressible fluid sealed therein, and exhibits vibration damping action on the basis of flow action of the non-compressible fluid created within the fluid chamber during vibration input. At least one mounting member from among the first and second mounting members is formed independently of the elastic body and is disposed in abutment with the elastic body in an initial load acting direction, while making the mounting member displaceable away from the rubber elastic body in a opposite direction from the initial load acting direction. A rebound stop mechanism for limiting displacement of the mounting member away from the rubber elastic body in a cushion-wise fashion is disposed between the first and second mounting members.

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Office Action mailed Apr. 7, 2005 in U.S. Appl. No. 10/873,778.
Preliminary Search Report mailed Jul. 6, 2005 in corresponding French application FR 0407125.

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