Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1991-09-13
1993-06-01
Oberleitner, Robert J.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
267219, F16F 1504
Patent
active
052152944
ABSTRACT:
A fluid-filled elastic mount having a main fluid chamber partially defined by an elastic body between first and second structures, a variable-volume chamber communicating with the main fluid chamber through a passage, and an air chamber at least partially defined by a flexible diaphragm partially defining the main fluid chamber. The main fluid chamber has a flow-restricting portion partially defined by a flow-restricting member disposed in the main fluid chamber. A pressure in the air chamber adjacent to the main fluid chamber is controlled by the pressure control device.
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Hibi Masayuki
Ide Akiyoshi
Muramatsu Atsushi
Oberleitner Robert J.
Schwartz Chris
Tokai Rubber Industries Ltd.
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