JPS5534861A - Insulating method for winding of electric machine - Google Patents
Insulating method for winding of electric machineInfo
- Publication number
- JPS5534861A JPS5534861A JP10766878A JP10766878A JPS5534861A JP S5534861 A JPS5534861 A JP S5534861A JP 10766878 A JP10766878 A JP 10766878A JP 10766878 A JP10766878 A JP 10766878A JP S5534861 A JPS5534861 A JP S5534861A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- hardener
- winding
- conductors
- coupling agent
- 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 improve the characteristics of the insulation between the conductors of the winding in an electric machine by winding the conductors with an insulating material treated with hardener for the impregnating resin and coupling agent and then iompregnating this with resin thereby achieving uniform coating of hardener over the base material and hence obtaining improved insulation characteristics.
CONSTITUTION: Insulating material of refractory film or refractory non-woven fabric is treated with a hardener for the impregnating resin and a coupling agent solution of amino silane or the like, and is then wound on the conductors. This is then impregnated with a resin consisting of polyfunctional epoxy compounds and polyfunctional isocyanate compounds. The amount of the coupling agent used should be about 0.01∼2 percent of the impregnating resin by weight so as not to affect the refractoriness of the resin. Thus, the hardener is coatd uniformly and also made to adhere strongly thereby providing improved insulation characteristics.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10766878A JPS5534861A (en) | 1978-09-04 | 1978-09-04 | Insulating method for winding of electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10766878A JPS5534861A (en) | 1978-09-04 | 1978-09-04 | Insulating method for winding of electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5534861A true JPS5534861A (en) | 1980-03-11 |
Family
ID=14464968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10766878A Pending JPS5534861A (en) | 1978-09-04 | 1978-09-04 | Insulating method for winding of electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5534861A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799357A (en) * | 1980-12-15 | 1982-06-21 | Sumitomo Heavy Ind Ltd | Automatic controller for thickness of paint film in coated strip manufacturing apparatus |
JPS61143573A (en) * | 1984-12-15 | 1986-07-01 | Nippon Steel Corp | Method and device for automatic control of plating deposition |
JPS6353248A (en) * | 1986-08-22 | 1988-03-07 | Hitachi Ltd | Thickness control device for surface treatment |
-
1978
- 1978-09-04 JP JP10766878A patent/JPS5534861A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799357A (en) * | 1980-12-15 | 1982-06-21 | Sumitomo Heavy Ind Ltd | Automatic controller for thickness of paint film in coated strip manufacturing apparatus |
JPS6054110B2 (en) * | 1980-12-15 | 1985-11-28 | 住友重機械工業株式会社 | Automatic coating film thickness control device in painted strip manufacturing equipment |
JPS61143573A (en) * | 1984-12-15 | 1986-07-01 | Nippon Steel Corp | Method and device for automatic control of plating deposition |
JPS6353248A (en) * | 1986-08-22 | 1988-03-07 | Hitachi Ltd | Thickness control device for surface treatment |
JPH0548291B2 (en) * | 1986-08-22 | 1993-07-21 | Hitachi Ltd |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54157201A (en) | Wire manufacturing method for electric machine | |
JPS5534861A (en) | Insulating method for winding of electric machine | |
JPS5574331A (en) | High-voltage insulated coil | |
JPS51131541A (en) | Coating compound suitable for electrical insulation | |
JPS5487801A (en) | Method for insulating electric machine winding | |
JPS55120121A (en) | Manufacture of resin-molded coil | |
JPS55150762A (en) | Insulation for armature winding | |
JPS5425500A (en) | Manufacture of insulating material | |
JPS5579663A (en) | Lead wire tip mounting and treating method at vacuum impregnation treatment | |
JPS6419632A (en) | Heat resistant insulative prepreg material | |
JPS55141716A (en) | Method for molding reactor | |
JPS534802A (en) | Manufacturing method of rotor for miniture motor | |
JPS5613707A (en) | Resin-molded coil | |
JPS5487802A (en) | Method of insulating treatment for electric machine winding | |
JPS5694614A (en) | Insulation treatment for electric conductor | |
JPS552336A (en) | Resin impregnating method of rotary electric machine winding | |
JPS56136147A (en) | Corona-proof device | |
JPS54157295A (en) | Heat-resisting insulation tape | |
JPS563556A (en) | Treating method for insulation of winding for rotary electric machine | |
JPS56123749A (en) | Armature coil for rotary electric machine | |
JPS561518A (en) | Manufacture of molded coil | |
JPS56117550A (en) | Structure for supporting end part of armature winding of rotary electric machine | |
JPS54148201A (en) | Insulation of winding of rotary electric machine | |
JPS5541148A (en) | Stator winding for rotary electric machine | |
JPS5466405A (en) | Insulation processing winding for machine |