Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1984-04-09
1988-01-19
Halvosa, George E. A.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
248562, 248634, 280710, 384 99, 384215, F16F 910
Patent
active
047200863
ABSTRACT:
The invention provides an elastically yieldable unit which can be manufactured in mass production and ensures a good filtering of vibrations both of high frequency and low amplitude and of low frequency and high amplitude. Such a unit comprises two chambers filled with liquid. These chambers are defined at least partly by elastically yieldable walls and are separated by a rigid partition wall and a movable wall carried by the partition wall. Further, the rigid partition wall defines a conduit of great length and small section which puts the two chambers in communication with each other.
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Report, "Theory of the Hydraulically Damped Motor Mount with a Long Nozzle".
Report Comparing Motor Mounts.
Drawing dated Oct. 5, 1979 with Attachments.
Freudenberg Drawing 10780 dated Nov. 5, 1979.
Le Salver Robert
Poupard Dominique
Automobiles Citroen
Automobiles Peugeot
Halvosa George E. A.
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