Invention Grant
- Patent Title: Drive device
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Application No.: US17515801Application Date: 2021-11-01
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Publication No.: US11598410B2Publication Date: 2023-03-07
- Inventor: Yuki Ishikawa , Keisuke Nakata
- Applicant: Nidec Corporation
- Applicant Address: JP Kyoto
- Assignee: Nidec Corporation
- Current Assignee: Nidec Corporation
- Current Assignee Address: JP Kyoto
- Agency: Keating & Bennett
- Priority: JPJP2020-192826 20201119
- Main IPC: F16H57/04
- IPC: F16H57/04 ; F16H57/021 ; F16H57/02

Abstract:
A drive device includes a first catch tank above a first gear and including a first bent portion bent between the first gear and a second gear, and a second catch tank below the first catch tank and including a second bent portion that is bent downward. A space above the second bent portion communicates with a space above the first bent portion. A third catch tank is above the second gear, and includes a third bent portion that is bent toward between the first gear and the second gear. A space above the third bent portion communicates with the space above the first bent portion. A fourth catch tank is in front of the second gear and above the third gear, and includes a fourth bent portion that is bent downward.
Public/Granted literature
- US20220154814A1 DRIVE DEVICE Public/Granted day:2022-05-19
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