JPS54157202A - Manufacturing method of heat resisting wire for electric machine - Google Patents
Manufacturing method of heat resisting wire for electric machineInfo
- Publication number
- JPS54157202A JPS54157202A JP6575478A JP6575478A JPS54157202A JP S54157202 A JPS54157202 A JP S54157202A JP 6575478 A JP6575478 A JP 6575478A JP 6575478 A JP6575478 A JP 6575478A JP S54157202 A JPS54157202 A JP S54157202A
- Authority
- JP
- Japan
- Prior art keywords
- silicone resin
- insulating
- manufacturing
- electric machine
- heat resisting
- 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
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To provide an electric wire having excellent heat resistance and electric and mechanical characteristics by winding around a conductor two or more insulating basic materials pasted together by means of an additional polymer type silicone resin and impregnating it with an epoxy-isocyanate varnish.
CONSTITUTION: A conductor is wound around with a composite basic material made of at least two or more insulating basic materials, pasted together by means of an additional polymer type silicone resin, such as a silicone resin having a siloxane unit containing a vinyl group. After this, this is impregnated with an insulating expoxy-isocyanate varnish and then it is solidified. By this, an insulated electric wire having heat resistance of H-class or above and excellent electric and mechanical characteristics can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6575478A JPS54157202A (en) | 1978-06-02 | 1978-06-02 | Manufacturing method of heat resisting wire for electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6575478A JPS54157202A (en) | 1978-06-02 | 1978-06-02 | Manufacturing method of heat resisting wire for electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54157202A true JPS54157202A (en) | 1979-12-12 |
Family
ID=13296121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6575478A Pending JPS54157202A (en) | 1978-06-02 | 1978-06-02 | Manufacturing method of heat resisting wire for electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54157202A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS519201A (en) * | 1974-07-12 | 1976-01-24 | Hitachi Ltd | Kaitenkidendotaino zetsuenhoho |
-
1978
- 1978-06-02 JP JP6575478A patent/JPS54157202A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS519201A (en) * | 1974-07-12 | 1976-01-24 | Hitachi Ltd | Kaitenkidendotaino zetsuenhoho |
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