Title:
VEHICULAR DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/054349
Kind Code:
A1
Abstract:
The present invention comprises: a first catch tank (71) that, when a rotor (21) rotates in a first rotational direction (V1), collects oil thrown up by a differential input gear (51) but, when the rotor (21) rotates in a second rotational direction that is opposite the first rotational direction (V1), collects oil thrown up by a first counter gear (41); and a second catch tank (72) that, when the rotor (21) rotates in the second rotational direction, collects oil thrown up by the first counter gear (41). The first catch tank (71) and the second catch tank (72) are vertically aligned so as to at least partially overlap as seen in the vertical direction (Z), the second catch tank (72) being arranged below (Z2) the first catch tank (71).
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| JP4032470 | Oil level detector |
Inventors:
KATAYAMA TAKATOSHI (JP)
TAKAHASHI NOZOMU (JP)
HANAI TAKAYOSHI (JP)
YAMASHITA TEPPEI (JP)
SANJI HIROAKI (JP)
TAKAHASHI NOZOMU (JP)
HANAI TAKAYOSHI (JP)
YAMASHITA TEPPEI (JP)
SANJI HIROAKI (JP)
Application Number:
PCT/JP2022/035919
Publication Date:
April 06, 2023
Filing Date:
September 27, 2022
Export Citation:
Assignee:
AISIN CORP (JP)
International Classes:
F16H57/04
Foreign References:
| JP2019138381A | 2019-08-22 | |||
| JP2020205685A | 2020-12-24 | |||
| JP2010203493A | 2010-09-16 | |||
| JP2021008902A | 2021-01-28 | |||
| JP2021008902A | 2021-01-28 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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