Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1984-06-22
1987-03-17
Reger, Duane A.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
188378, 267 8R, 248638, 248562, F16M 100
Patent
active
046501703
ABSTRACT:
A vibration-proofing device according to the present invention includes at least one fluid chamber in which fluid is filled between a vibrating member and a vibrated member. The fluid chamber is formed which expands and contracts from the vibration of the vibrating member. In the fluid within this fluid chamber, opposite phase pulsations are generated by means of a vibrator. The vibrator comprises an almost plate-shaped member fabricated from a magnetic material, which makes up one part of a partition forming the fluid chamber. The vibrator is activated by solenoids.
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patent: 4428569 (1984-01-01), Takei
Nissan Motor Co,. Ltd.
Oberley Alvin
Reger Duane A.
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