Invention Publication
- Patent Title: MOTOR WITH SPEED REDUCER
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Application No.: US18384446Application Date: 2023-10-27
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Publication No.: US20240052914A1Publication Date: 2024-02-15
- Inventor: Kazuki MARUO
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya-city
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya-city
- Priority: JP 21077981 2021.04.30
- Main IPC: F16H19/02
- IPC: F16H19/02

Abstract:
A speed reducer-equipped motor includes a motor, a helical gear, an eccentric shaft, a stationary gear with a second stopper, a transmission gear, an output gear unit, and a lock gear with a first stopper. The first stopper mechanically contacts with the second stopper, thereby stopping the lock gear from revolving and rotating to stop the rotation of the output gear unit. A physical load which is generated by the contact of the first stopper with the second stopper and acts on that contact and a physical load which is generated by the contact of the first stopper and the second stopper and acts on meshed portions of teeth of the first stopper and the second stopper are oriented in opposite directions.
Public/Granted literature
- US12181024B2 Motor with speed reducer Public/Granted day:2024-12-31
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