Title:
VEHICLE DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/095380
Kind Code:
A1
Abstract:
In the present invention, an input member and a differential gear mechanism are provided with portions positioned closer to a first axial-direction side relative to a dynamo-electrical machine. The differential gear mechanism is linked to a first vehicle wheel via a shaft member (61) provided with a portion positioned closer to a second axial-direction side relative to the differential gear mechanism. A case (2) is provided with an outer periphery support section (25) that is formed along a core outer peripheral surface (12a), which is the outer peripheral surface of a stator core (12), and that supports the core outer peripheral surface (12a) in a radial direction (R). Formed in the outer periphery support section (25) is a cut-away part (26A) in which the outer periphery support section (25) is cut away over the entire area in which the stator core (12) is disposed in the axial direction, and the cut-away part (26A) is disposed between the core outer peripheral surface (12a) and the shaft member (61) in the radial direction (R), in a position of overlapping the shaft member (61) in a radial-direction view along the radial direction (R).
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Inventors:
INOUE RYOHEI (JP)
Application Number:
PCT/JP2020/036901
Publication Date:
May 20, 2021
Filing Date:
September 29, 2020
Export Citation:
Assignee:
AISIN AW CO (JP)
International Classes:
B60K11/02; B60K1/02; B60K17/04; B60K17/06; B60K17/12; B60K17/16; B60L15/00; F16H48/08; F16H48/40; F16H57/023; H02K1/18; H02K5/00; H02K5/04; H02K7/116; H02K9/19
Foreign References:
| JP2010139052A | 2010-06-24 | |||
| JP3622878B2 | 2005-02-23 | |||
| JP2017028798A | 2017-02-02 | |||
| JP2019094932A | 2019-06-20 |
Other References:
See also references of EP 4019311A4
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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