Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1997-08-08
1999-05-25
Butler, Douglas C.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
29446, 298972, 2671402, 267219, F16F 916, F16F 1314, B60K 512
Patent
active
059063602
ABSTRACT:
Mounting device including a fluid-filled cylindrical elastic mount, and a synthetic resin bracket having a cylindrical bore in which the elastic mount is fixed, wherein the elastic mount includes a shaft member, an intermediate sleeve disposed radially outwardly of the shaft member and having a window, an elastic body connecting the shaft member and the intermediate sleeve and having a pocket open in the outer circumferential surface of the intermediate sleeve through the window, and an outer sleeve fitted on the intermediate sleeve through a sealing rubber layer to fluid-tightly close the window, for forming a fluid chamber filled with a non-compressible fluid, and wherein the sealing rubber layer is compressed by a compressive force generated based on a pressure of injection of the synthetic resin of the bracket into a mold when the bracket is formed in the mold, in contact with the outer circumferential surface of the outer sleeve, and is thereby fitted on the elastic mount upon formation of the bracket in the mold.
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Patent Abstracts of Japan, vol. 97, No. 10, Oct. 31, 1997 & JP 09 170642 A (Kurashiki Kako), Jun. 30, 1997 *abstract*.
Patent Abstracts of Japan, vol. 97, No. 3, Mar. 31, 1997 & JP 08 285004 A (Bridgestone), Nov. 1, 1996 *abstract; figures 1-5, 10*.
Patent Abstracts of Japan, vol. 96, No. 9, Sep. 30, 1996 & JP 08 135718 A (Bridgestone), *abstract; figures*.
Butler Douglas C.
Tokai Rubber Industries Ltd.
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