Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1987-01-02
1988-11-29
Butler, Douglas C.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
248562, 248636, 267 35, 2671405, 267219, B60G 1504, F16M 500, F16F 1300
Patent
active
047876093
ABSTRACT:
A vibration isolating apparatus having a support shaft connected to either one of a vibration generating portion and a vibration receiving portion, a base member connected to the other of the two, and a resilient member interposed between the base member and the support shaft and deformable in response to the movement of the support shaft in a direction substantially perpendicular to the axis thereof. A stopper is provided on the side of the support shaft which is remote from a vibration absorbing liquid chamber for limiting the movement of the support shaft. Accordingly, even when a load acts on the support shaft and the base member in a direction in which they are pulled away from each other, the support shaft can reliably be supported by way of the stopper.
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patent: 4687188 (1987-08-01), Knurek et al.
Dan Takuya
Ishiyama Tatsuro
Bridgestone Corporation
Butler Douglas C.
Graham Matthew C.
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