Title:
VEHICLE DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/205866
Kind Code:
A1
Abstract:
Disclosed is a vehicle drive device 100 including: a case 2; a rotating electric machine 1 provided within the case and having power lines 1U, 1V, 1W electrically connected to a power supply via a power converter (inverter IV); bus bars 7U, 7V, 7W extending within the case and joined to the power lines; a hydraulic pump (electric hydraulic pump 72); and an oil passage 92 having an injection hole 9221 for injecting an oil discharged from the hydraulic pump toward at least one of the power lines and the bus bars.
Inventors:
INOUE RYOHEI (JP)
Application Number:
PCT/JP2021/011998
Publication Date:
October 14, 2021
Filing Date:
March 23, 2021
Export Citation:
Assignee:
AISIN AW CO (JP)
International Classes:
H02K9/19; B60L9/18; F16H57/04
Foreign References:
| JP2013172486A | 2013-09-02 | |||
| JP2011234590A | 2011-11-17 | |||
| JP2015204650A | 2015-11-16 | |||
| JP2007159314A | 2007-06-21 |
Other References:
See also references of EP 4089891A4
Attorney, Agent or Firm:
SAKAMOTO & PARTNERS (JP)
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