Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/074995
Kind Code:
A1
Abstract:
[Problem] To reduce the air suction of an oil pump. [Solution] This power transmission device comprises: a motor; a gear mechanism connected downstream of the motor; a pump which suctions an oil through a pump inlet; and a box including a first chamber that accommodates the gear mechanism, and a second chamber in which the pump inlet is disposed.
Inventors:
FUJIKAWA MASUMI (JP)
Application Number:
PCT/JP2021/032965
Publication Date:
April 14, 2022
Filing Date:
September 08, 2021
Export Citation:
Assignee:
JATCO LTD (JP)
International Classes:
H02K7/116; F16H57/04
Domestic Patent References:
| WO2013050182A1 | 2013-04-11 |
Foreign References:
| JP2012082930A | 2012-04-26 | |||
| JP2008185078A | 2008-08-14 | |||
| JP2019152320A | 2019-09-12 |
Other References:
See also references of EP 4228129A4
Attorney, Agent or Firm:
TAKEHARA Naohiko et al. (JP)
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