Electrical generator or motor structure – Dynamoelectric – Rotary
Reissue Patent
2002-07-25
2011-12-06
Tamai, Karl (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C192S045000
Reissue Patent
active
RE042990
ABSTRACT:
An alternator pulley includes a driving member driven and rotated via a belt from an output shaft of an engine. A driving member is disposed on an inner surface of the driving member and a one-way clutch is interposed between the driving and driven member. The one-way clutch includes rollers capable of rolling in a locked side direction along which a rotating power of the driving member is transmitted to the driven member or a free side direction along which the rotating powder is interrupted. Depending on a relative speed difference between the driving member and the driven member, the rollers are biased for pressing in the locked side direction and a torque value of the pressing is set preferably to less than 4 Nm.
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Birch & Stewart Kolasch & Birch, LLP
JTEKT Corporation
Tamai Karl
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