Title:
ハイブリッド車両のパワーユニット
Document Type and Number:
Japanese Patent JP7007142
Kind Code:
B2
Abstract:
To provide a power unit for a hybrid vehicle capable of eliminating a drag loss during engine disconnection (during clutch disengagement) and performing EV traveling by using two (all) motor generator as a driving power source.SOLUTION: A power unit 1 for a hybrid vehicle includes: a first spline 31 connected to an engine 10 to enable torque transmission; a second spline 32 connected to a first motor generator 21 to enable torque transmission; a third spline 33 connected to a second motor generator 22 and a driving wheel to enable torque transmission; and an HEV-CU 80 for moving a sleeve 34 so as to connect the first spline 31 and the second spline 32 in a series HEV traveling mode, connect the first spline 31, the second spline 32 and the third spline 33 in a parallel HEV traveling mode and connect the second spline 32 and the third spline 33 in an EV traveling mode.SELECTED DRAWING: Figure 1
Inventors:
Satoshi Inoue
Aoki Mitsuo
Kotaro Atsushi
Yoshiaki Yuzawa
Toshiki Niinuma
Aoki Mitsuo
Kotaro Atsushi
Yoshiaki Yuzawa
Toshiki Niinuma
Application Number:
JP2017184936A
Publication Date:
February 10, 2022
Filing Date:
September 26, 2017
Export Citation:
Assignee:
Subaru corporation
International Classes:
B60W20/20; B60K6/36; B60K6/442; B60K17/04; B60L1/00; B60L50/16; B60L50/60; B60W10/00; B60W10/06; B60W10/08; B60W10/10; F02N11/04; F02N11/08; F16D11/10
Domestic Patent References:
| JP2011031741A | ||||
| JP2013154682A |
Attorney, Agent or Firm:
Kazuhiro Ueda
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