JPS5743545A - Processing method for cold end of winding type stator - Google Patents
Processing method for cold end of winding type statorInfo
- Publication number
- JPS5743545A JPS5743545A JP11650080A JP11650080A JPS5743545A JP S5743545 A JPS5743545 A JP S5743545A JP 11650080 A JP11650080 A JP 11650080A JP 11650080 A JP11650080 A JP 11650080A JP S5743545 A JPS5743545 A JP S5743545A
- Authority
- JP
- Japan
- Prior art keywords
- stator
- insulating varnish
- coilend
- wire
- dripping
- 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
Abstract
PURPOSE:To fix the floated wire without having a taping process and the like, and to eliminate the breaking of wire and the layer short circuit for the subject stator by a method wherein, after a dripping impregnation treatment has been performed on the stator, thixotropic insulating varnish is dripped and hardened on the coilend section. CONSTITUTION:After a winding 2 has been wound on a stator core 1, the dripping impregnation treatment is performed using insulating varnish. Then, a sufficiently thick layer is formed on the coilend by dripping thermosetting type resin insulating varnish having a thixotropic property while the stator is being rotated. Subsequently, the insulating varnish is gelatinized and hardened by applying external heating or heating by current application. Through these procedures, the floated wire can be fixed without performing a taping and lacing processes and also the covering on the surface of the coilend 3 can be made perfect.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11650080A JPS5743545A (en) | 1980-08-26 | 1980-08-26 | Processing method for cold end of winding type stator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11650080A JPS5743545A (en) | 1980-08-26 | 1980-08-26 | Processing method for cold end of winding type stator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5743545A true JPS5743545A (en) | 1982-03-11 |
Family
ID=14688664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11650080A Pending JPS5743545A (en) | 1980-08-26 | 1980-08-26 | Processing method for cold end of winding type stator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743545A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100411458B1 (en) * | 2000-01-25 | 2003-12-18 | 미쓰비시덴키 가부시키가이샤 | Alternator |
JP2013162606A (en) * | 2012-02-03 | 2013-08-19 | Mitsubishi Electric Corp | Coil varnish impregnation treatment method and coil |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5031241A (en) * | 1973-06-01 | 1975-03-27 |
-
1980
- 1980-08-26 JP JP11650080A patent/JPS5743545A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5031241A (en) * | 1973-06-01 | 1975-03-27 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100411458B1 (en) * | 2000-01-25 | 2003-12-18 | 미쓰비시덴키 가부시키가이샤 | Alternator |
JP2013162606A (en) * | 2012-02-03 | 2013-08-19 | Mitsubishi Electric Corp | Coil varnish impregnation treatment method and coil |
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