Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1987-12-07
1990-10-23
Kashnikow, Andres
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
248562, F16F 910, F16M 700
Patent
active
049646230
ABSTRACT:
A fluid filled resilient bushing assembly for vibration control in the radial and axial directions or combinations thereof, particularly adapted for use in a suspension system, which comprises an elongate inner rigid member and an elongate outer rigid sleeve member, a resilient member interposed between the inner and outer members. The resilient member together with the outer member defines two circumferentially and axially-spaced chambers and a restricted passageway connecting the chambers. The chambers and passageway contain an incompressible fluid. By axially and circumferentially spacing the chambers, the desired damping in the axial and radial direction is obtained.
REFERENCES:
patent: 3147964 (1964-09-01), Wolf
patent: 3642268 (1972-02-01), Hipsher
patent: 3698703 (1972-10-01), Hipsher
patent: 4121813 (1978-10-01), Inuzuka
patent: 4377216 (1983-03-01), Ueno
patent: 4535976 (1985-08-01), Dan et al.
patent: 4588174 (1986-05-01), Konishi et al.
patent: 4605207 (1986-08-01), Konishi
patent: 4667942 (1987-05-01), Bitschkus et al.
patent: 4690389 (1987-09-01), West
patent: 4693456 (1987-09-01), Kanda
patent: 4753421 (1988-06-01), Makibayashi et al.
patent: 4763884 (1988-08-01), Matsui et al.
Wallace C. Flower, "Understanding Hydraulic Mounts for Improved Vehicle Noise, Vibration and Ride Quality", 5/15/85.
Marc Bernuchun, "A New Generation of Engine Mounts", SAE Technical Paper Series 840259, 2/27/84.
Kashnikow Andres
Lord Corporation
McCann Philip P.
Potosnak Richard
Wright James W.
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