To provide a vehicle drive device capable of downsizing a driving rotary machine, reducing fuel consumption and securing adequate drive force.
A vehicle drive device 1 comprises: an input member I which is drive-connected to an internal combustion engine EG and a first rotary machine MG1; an output member O which is drive-connected to wheels; a transmission mechanism TM; a second rotary machine MG2; and a clutch C. The transmission mechanism TM includes a first rotary element E1, a second rotary element E2, a third rotary element E3, and a forth rotary element E4, in an arrangement order of a velocity diagram. The first rotary element E1 is selectively fixed to a non-rotary member 3 through a first brake B1. The second rotary element E2 is selectively drive-connected to the input member I through the clutch C, and selectively fixed to the non-rotary member 3 through a second brake B2. The third rotary element E3 is drive-connected to the output member O, and the forth rotary element E4 is drive-connected to the second rotary machine MG2.
WO/2005/000616 | LOAD-ADAPTING PLANET GEAR WITH INTEGRATED MOTOR |
JP5971330 | A drive controlling device of a hybrid vehicle |
JP2006273514 | HYBRID TYPE FORK LIFT |
TAKAMI SHIGEKI
JP2007314034A | 2007-12-06 | |||
JP2006183760A | 2006-07-13 | |||
JP2009090831A | 2009-04-30 | |||
JP2007314033A | 2007-12-06 | |||
JP2007314034A | 2007-12-06 | |||
JP2006183760A | 2006-07-13 | |||
JP2009090831A | 2009-04-30 | |||
JPH06328950A | 1994-11-29 |
WO2012132724A1 | 2012-10-04 | |||
WO2011122109A1 | 2011-10-06 | |||
WO2012132724A1 | 2012-10-04 | |||
WO2011122109A1 | 2011-10-06 |
Ichiro Miyake
Fushiki Kazuhiro
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