Clutch with pressure sustaining system
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United States of America Patent
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May 26, 2015
Grant Date -
Dec 19, 2013
app pub date -
Jun 15, 2012
filing date -
Jun 15, 2012
priority date (Note) -
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Abstract
An assembly includes an output shaft, an input shaft with an internal reservoir, and a clutch. The clutch is adapted to selectively engage and couple the input shaft to the output shaft. The clutch has a pressure chamber that communicates with the reservoir of the input shaft. The reservoir has a sufficient volume to provide the pressure chamber with a fluid pressure adequate to maintain engagement of the clutch during an interruption of a fluid supply to the input shaft and clutch.
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