Invention Grant
- Patent Title: Stator having an insulating film for a coil
-
Application No.: US16572773Application Date: 2019-09-17
-
Publication No.: US11444501B2Publication Date: 2022-09-13
- Inventor: Ryotaro Kaneko , Tadao Nishiyama , Keisuke Azusawa
- Applicant: HONDA MOTOR CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: HONDA MOTOR CO., LTD.
- Current Assignee: HONDA MOTOR CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Amin, Turocy & Watson, LLP
- Priority: JPJP2018-175009 20180919
- Main IPC: H02K3/40
- IPC: H02K3/40 ; H02K15/10 ; H02K3/30
Abstract:
A stator includes a stator core, and a coil mounted on the stator core and having an insulating film, at least a part of the insulating film being coated with a protective paint, wherein the insulating film has a vacancy, and the vacancy is formed by a hollow capsule. In addition, the protective paint has a powder, and an internal form of the vacancy is smaller than an external form of the powder.
Public/Granted literature
- US20200091792A1 STATOR AND METHOD OF MANUFACTURING A STATOR Public/Granted day:2020-03-19
Information query
