Title:
ハイブリッド車両の動力装置
Document Type and Number:
Japanese Patent JP6605054
Kind Code:
B2
Abstract:
To provide a power device for a hybrid vehicle that reduces hydraulic pressure loss and mechanical loss in constitution in which a motor generator and a speed change gear consisting of a stepless speed change gear are arranged in parallel for an engine.SOLUTION: A power device comprises: a first power transmission path 11 capable of transmitting turning power of an engine ENG to driving axles 31L, 31R of a vehicle; a speed change gear TM consisting of a stepless speed change gear CVT; a first clutch CL1 coupling an output shaft of the engine and an input member of the speed change gear TM engageably and disengageably in the first transmission path 11; a second power transmission path 12 provided in parallel with the first power transmission path 11; a motor generator MG; a second clutch CL2 coupling the output shaft of the engine ENG and a rotor of the motor generator MG engageably and disengageably in the second power transmission path 12; a transmission mechanism GS arranged in the second power transmission path 12; and a control part 60 controlling operations such as engaging/disengaging operations of first to fourth clutches.SELECTED DRAWING: Figure 1A
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Inventors:
Takahiro Kasahara
Application Number:
JP2018006183A
Publication Date:
November 13, 2019
Filing Date:
January 18, 2018
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60K6/387; B60K6/36; B60K6/40; B60K6/48; B60K6/543; B60K17/04; B60L50/16; B60W10/02; B60W10/06; B60W10/08; B60W10/10; B60W10/30; B60W20/30; B60W20/40
Domestic Patent References:
| JP2012056366A | ||||
| JP2003191762A | ||||
| JP2013166422A | ||||
| JP2015174484A | ||||
| JP2014034284A |
Attorney, Agent or Firm:
Yutaka Yoshida
Ryuichi Nishimura
Ryuichi Nishimura