Title:
A power transmission device of a hybrid car
Document Type and Number:
Japanese Patent JP5953199
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a quiet power transmission device for a hybrid vehicle, which is available for torque interruption when changing a gear and allows efficient traveling when the vehicle travels using only a motor generator.SOLUTION: A power transmission device for a hybrid vehicle comprises an internal combustion engine 11 and a motor generator 2 as power sources, a motor generator shaft 22 having at least two motor generator gears 221 and 222 rotating synchronously with an output shaft 21 of the motor generator 2, an input shaft 3 inputted with output of the internal combustion engine 11 and output of the motor generator 2, and a first output shaft 4 and a second output shaft 5 which are arranged parallel with the input shaft 3, wherein the motor generator 2 is switchably connected to the input shaft 3, the first output shaft 4 or the second output shaft 5.
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Inventors:
Yosuke Hayashi
Sasaki Tamaki
Takahiro Midori
Sasaki Tamaki
Takahiro Midori
Application Number:
JP2012217998A
Publication Date:
July 20, 2016
Filing Date:
September 28, 2012
Export Citation:
Assignee:
Aisin AI Co., Ltd.
Aisin Seiki Co., Ltd.
Aisin Seiki Co., Ltd.
International Classes:
B60K6/36; B60K6/48; B60K6/547; B60K17/08; B60L50/16; F16H3/093
Domestic Patent References:
| JP2011246068A | ||||
| JP2012056510A | ||||
| JP2009090769A |
Attorney, Agent or Firm:
Hiroshi Okawa