One-way clutch
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United States of America Patent
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Jan 7, 2014
Grant Date -
Apr 21, 2011
app pub date -
Oct 14, 2010
filing date -
Oct 19, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A one-way clutch includes an outer race, an inner race which is spaced from the outer race in an inside diameter direction and arranged concentrically so as to be relatively rotatable, a plurality of engaging members which are arranged between the outer race and the inner race to transmit a torque, and a cage which retains the engaging members. The one-way clutch is provided with volute springs which urge the engaging members in the direction in which the engaging members engage with a cam face of the outer race or the inner race.
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