Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1989-06-19
1991-04-23
Reger, Duane A.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
267219, F16F 500
Patent
active
050094025
ABSTRACT:
A manually operable switch can induce the shock absorbers of a vehicle suspension system to be set to produce one of plurality of different damping characteristics and further induce one of a plurality of different predetermined voltages to be applied to the electrodes in the orifice passage of one or more electrorheopatic fluid filled vibration damping mounts which support a vehicle power unit on a vehicle chassis.
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patent: 4671227 (1987-06-01), Hollerweger et al.
patent: 4720087 (1988-01-01), Duclos et al.
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patent: 4757981 (1988-07-01), Hartel
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Scientific American, Sep., 1988, p. 22.
Nissan Service Manual for U12, pp. C-55, C-56.
SAE Report #870963, An Externally Tunable Hydraulic Mount which uses Electro-Rheological Fluid, Theodore G. Duclos, Lord Corp., pp. 131-137.
Nissan Motor Co,. Ltd.
Reger Duane A.
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