Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/074997
Kind Code:
A1
Abstract:
[Problem] To reduce the decrease of the discharge amount of a pump at low temperature. [Solution] This power transmission device has a motor, a gear mechanism connected to the downstream of the motor, and a pump into which an oil is sucked through a pump intake. The shortest distance between an opening end of the pump intake and the surface of the stator of the motor is shorter than the shortest distance between the opening end of the pump intake and the surface of the gear mechanism.
Inventors:
OSHIDARI TOSHIKAZU (JP)
Application Number:
PCT/JP2021/032967
Publication Date:
April 14, 2022
Filing Date:
September 08, 2021
Export Citation:
Assignee:
JATCO LTD (JP)
International Classes:
H02K7/116; F16H57/04
Foreign References:
| JP2015107709A | 2015-06-11 | |||
| JP2008185078A | 2008-08-14 | |||
| JP2014207772A | 2014-10-30 | |||
| JP2019152320A | 2019-09-12 |
Other References:
See also references of EP 4228130A4
Attorney, Agent or Firm:
TAKEHARA Naohiko et al. (JP)
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