JPS6450731A - Rotary electric machine with molded stator - Google Patents
Rotary electric machine with molded statorInfo
- Publication number
- JPS6450731A JPS6450731A JP20633587A JP20633587A JPS6450731A JP S6450731 A JPS6450731 A JP S6450731A JP 20633587 A JP20633587 A JP 20633587A JP 20633587 A JP20633587 A JP 20633587A JP S6450731 A JPS6450731 A JP S6450731A
- Authority
- JP
- Japan
- Prior art keywords
- stator
- bearing supporter
- recessed section
- elongation
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
PURPOSE:To improve workability for mounting a bearing supporter to a stator by forming a recessed section to the molded end surface of the stator and inserting and fixing the bearing supporter with an annular protuberance for elongation around the recessed section. CONSTITUTION:A stator member 6 consisting of a stator core 4 and a stator winding 5 is molded with a resin 7, into which an inorganic powder substance or fiber is kneaded and contained, thus shaping a stator 8. An annular recessed section 9A is formed to the end face of the stator. On the other hand, a bearing supporter 12 is shaped by a steel plate and a collar section 12A and an annular protuberance 16 for elongation are formed around the bearing supporter. The bearing supporter 12 is abutted against the recessed section 9A, the protuberance 16 for elongation is pushed and the collar section 12A is pressure-welded to the inner circumferential surface of the recessed section 9A, and the bearing supporter 12 is fixed to the stator 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20633587A JPS6450731A (en) | 1987-08-21 | 1987-08-21 | Rotary electric machine with molded stator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20633587A JPS6450731A (en) | 1987-08-21 | 1987-08-21 | Rotary electric machine with molded stator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6450731A true JPS6450731A (en) | 1989-02-27 |
Family
ID=16521596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20633587A Pending JPS6450731A (en) | 1987-08-21 | 1987-08-21 | Rotary electric machine with molded stator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6450731A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01162754U (en) * | 1988-04-29 | 1989-11-13 | ||
CN108604847A (en) * | 2016-02-04 | 2018-09-28 | 标立电机有限公司 | For fluid pump electro-motor, be used to form different fluid pumps modular motor race with multiple this electro-motors and manufacturing method |
-
1987
- 1987-08-21 JP JP20633587A patent/JPS6450731A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01162754U (en) * | 1988-04-29 | 1989-11-13 | ||
CN108604847A (en) * | 2016-02-04 | 2018-09-28 | 标立电机有限公司 | For fluid pump electro-motor, be used to form different fluid pumps modular motor race with multiple this electro-motors and manufacturing method |
US20180375400A1 (en) * | 2016-02-04 | 2018-12-27 | Bühler Motor GmbH | Electric motor for a fluid pump, modular motor family for forming different fluid pumps with several of such electric motors, and production method |
CN108604847B (en) * | 2016-02-04 | 2021-02-02 | 标立电机有限公司 | Electric motor for fluid pump |
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