Title:
VEHICLE DRIVE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/098218
Kind Code:
A1
Abstract:
A vehicle drive apparatus (1) is provided with: a rotary electric machine (10); an output member (3) that is drivably connected to wheels (2); and a differential gear device (21) that is provided between the rotary electric machine (10) and the output member (3). The differential gear device (21) is provided with a first rotary element (E1) that is drivably connected to the rotary electric machine (10), a second rotary element (E2) that is drivably connected to the output member (3), and a third rotary element (E3) that is selectively fixed to a non-rotary member (4) by a one-way clutch (F) switchable between a one-way regulated state and a rotation regulated state, and that is selectively fixed to the non-rotary member (4) by a friction brake (B).
Inventors:
TORII TAKESHI (JP)
KATO HIROSHI (JP)
IWASE TAKURO (JP)
NAKASHIMA KEISUKE (JP)
YAMAOKA DAISUKE (JP)
KATO HIROSHI (JP)
IWASE TAKURO (JP)
NAKASHIMA KEISUKE (JP)
YAMAOKA DAISUKE (JP)
Application Number:
PCT/JP2018/042083
Publication Date:
May 23, 2019
Filing Date:
November 14, 2018
Export Citation:
Assignee:
AISIN AW CO (JP)
International Classes:
F16H3/64; B60L15/20; F16D41/02; F16D41/08
Foreign References:
| JP2017180669A | 2017-10-05 | |||
| JP2013245736A | 2013-12-09 | |||
| JP2012106712A | 2012-06-07 | |||
| JP2011051460A | 2011-03-17 |
Other References:
See also references of EP 3667122A4
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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