Title:
VEHICLE DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/261669
Kind Code:
A1
Abstract:
A vehicle driving device (100) is provided with: an input member (3); a pair of output members (9); an output differential gear mechanism (8); a first rotary electrical machine (1A); a second rotary electrical machine (1B); a first gear (2A) that integrally rotates with a first rotor (12A) of the first rotary electrical machine (1A); a second gear (5) that meshes with the first gear (2A); and a distribution differential gear mechanism (4) provided with a first rotary element (S4) connected to the second gear (5) so as to be driven, a second rotary element (C4) connected to the input member (3) so as to be driven, and a third rotary element (R4) connected to both a second rotor (12B) and the output differential gear mechanism (8) so as to be driven, wherein the input member (3), the distribution differential gear mechanism (4), and the second gear (5) are coaxially arranged, the output differential gear mechanism (8) and the input member (3) are non-coaxially arranged, and the first rotary electrical machine (1A) and the input member (3) are non-coaxially arranged.
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Inventors:
ITO TATSUYA (JP)
MAEDA TAKUYO (JP)
MAEDA TAKUYO (JP)
Application Number:
PCT/JP2020/011425
Publication Date:
December 30, 2020
Filing Date:
March 16, 2020
Export Citation:
Assignee:
AISIN AW CO (JP)
International Classes:
B60K6/36; B60K6/40; B60K6/445; B60L15/20; B60L50/16; F16H3/72
Domestic Patent References:
| WO2009011328A1 | 2009-01-22 |
Foreign References:
| JP2013159212A | 2013-08-19 | |||
| JP2017154736A | 2017-09-07 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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