Title:
VEHICLE DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/059511
Kind Code:
A1
Abstract:
A rotor supporting member (2) is provided with: a tubular portion (21) that is formed in a tubular shape extending along an axial direction (L) and supports a rotor (Ro) of a rotating electrical machine (MG); and a flange portion (22) that is formed to extend along a radial direction (R) on a radially inner side (R1) of the tubular portion (21) in a position adjacent to a first engaging machine (CL1) on an axially first side (L1), and is connected to the tubular direction (21). The flange portion (22) is provided with a cylinder forming portion (23) protruding toward the axially first side (L1) to form a cylinder portion (C2) in which a first piston portion (52) of the first engaging machine (CL1) slides. A rotation sensor (3) is provided with: a rotating body (31) that is supported on an outer peripheral surface of the cylinder forming portion (23) on a radially outer side (R2); and a fixed body (32) arranged on the radially outer side (R2) of the rotation body (31).
Inventors:
MORITA KEISHI (JP)
ISHIYAMA HIROSHI (JP)
ISHIYAMA HIROSHI (JP)
Application Number:
PCT/JP2019/038286
Publication Date:
April 01, 2021
Filing Date:
September 27, 2019
Export Citation:
Assignee:
AISIN AW CO (JP)
International Classes:
B60K6/26; B60K6/387; B60K6/405; B60K6/48; B60K6/54; B60L50/16; F16D25/0638; H02K5/173; H02K7/108; H02K7/18
Domestic Patent References:
| WO2018181352A1 | 2018-10-04 | |||
| WO2017057190A1 | 2017-04-06 |
Foreign References:
| JP2018185028A | 2018-11-22 | |||
| JP2018184137A | 2018-11-22 |
Other References:
See also references of EP 3974222A4
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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