Power transmitting mechanism for hybrid vehicle
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United States of America Patent
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Nov 19, 2013
Grant Date -
Mar 15, 2012
app pub date -
Nov 18, 2009
filing date -
May 25, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A proposition is to provide a power transmitting mechanism for a hybrid vehicle having improved energy utilization efficiency. A power transmitting mechanism for the hybrid vehicle using powers of the engine and the motor/generator in a combined manner, the mechanism includes an engine drive shaft coupled to an engine output shaft via a main clutch; a motor output shaft of a motor/generator rotatably supported separately from the engine drive shaft; a drive shaft brake releasing/fixing the engine drive shaft; a motor-brake releasing/fixing the motor output shaft; and a planetary gear mechanism.
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