Invention Grant
- Patent Title: Motor and pump device
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Application No.: US16043174Application Date: 2018-07-24
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Publication No.: US11139712B2Publication Date: 2021-10-05
- Inventor: Takashi Yamamoto , Masaki Harada
- Applicant: NIDEC SANKYO CORPORATION
- Applicant Address: JP Nagano
- Assignee: NIDEC SANKYO CORPORATION
- Current Assignee: NIDEC SANKYO CORPORATION
- Current Assignee Address: JP Nagano
- Agency: JCIPRNET
- Priority: JPJP2017-143467 20170725
- Main IPC: H02K3/52
- IPC: H02K3/52 ; H02K1/14 ; H02K1/27 ; H02K3/44 ; F04D13/06 ; H02K5/22 ; H02K7/08 ; H02K7/14 ; H02K5/167 ; F04D29/62

Abstract:
A motor includes a connector detachably connected with an external cable and a resin sealing member which covers the connector. The connector includes a frame part into which a cable side connector is to be inserted and a step part on an outer peripheral face of the frame part. A shape of the step part when viewed in the inserting direction is a ring shape. The resin sealing member covers the connector from the front side and exposes an end face of the step part of the frame part and a portion of the frame part on the rear side to the step part end face to the outside, and an outer peripheral face of the resin sealing member is provided with an outer peripheral face portion which surrounds the frame part and is continuously connected with the step part end face without a step.
Public/Granted literature
- US20190036411A1 MOTOR AND PUMP DEVICE Public/Granted day:2019-01-31
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