Invention Grant
- Patent Title: Stator of brushless motor, brushless motor, and power sliding door apparatus using brushless motor
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Application No.: US15702830Application Date: 2017-09-13
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Publication No.: US10554093B2Publication Date: 2020-02-04
- Inventor: Nobuyasu Miwa , Kiyohiro Fukaya , Takemitsu Sumiya , Akihiro Yasui
- Applicant: AISIN SEIKI KABUSHIKI KAISHA
- Applicant Address: JP Kariya-shi, Aichi-ken
- Assignee: AISIN SEIKI KABUSHIKI KAISHA
- Current Assignee: AISIN SEIKI KABUSHIKI KAISHA
- Current Assignee Address: JP Kariya-shi, Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2016-206204 20161020
- Main IPC: H02K5/22
- IPC: H02K5/22 ; H02K1/06 ; H02K3/46

Abstract:
A stator of a brushless motor includes: a stator core; a coil that is formed by winding a conducting wire around the stator core; a connecting terminal that is electrically connected to an end portion of the coil; and a terminal fixing base that has an electrical insulation property, is attached to an end portion of the stator core on one side in an axial direction thereof, and fixes the connecting terminal. The connecting terminal includes a fixing portion that is fixed to the terminal fixing base, an outward projecting portion that extends from the fixing portion toward outside in a radial direction than the stator core, and a joining portion that overlaps with the outward projecting portion in the axial direction and is positioned outside the stator core in the radial direction. The joining portion is opened outward in the radial direction.
Public/Granted literature
- US20180115215A1 STATOR OF BRUSHLESS MOTOR, BRUSHLESS MOTOR, AND POWER SLIDING DOOR APPARATUS USING BRUSHLESS MOTOR Public/Granted day:2018-04-26
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