JPS566652A - Manufacture of insulated winding for electric machine - Google Patents
Manufacture of insulated winding for electric machineInfo
- Publication number
- JPS566652A JPS566652A JP7965479A JP7965479A JPS566652A JP S566652 A JPS566652 A JP S566652A JP 7965479 A JP7965479 A JP 7965479A JP 7965479 A JP7965479 A JP 7965479A JP S566652 A JPS566652 A JP S566652A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- insulating
- winding
- welding
- thermally
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
Abstract
PURPOSE:To increase the insulation property at the end portion of a winding by a simple process, by randomly winding thermally-welding insulating wire to an iron core, then, welding the pieces of wire in a winding together by conducting the current through the winding and heating it in a fluid immersion tank, and melting powder resin and attaching it on the surface of the winding. CONSTITUTION:After thermally-welding insulating-wire is randomly wound around an iron core 1, it is immersed into a fluid tank 13 in which resinous insulating powder 12 is suspended. Then, a current is conducted through a coil, and the pieces of thermally-welding insulating wire are welded, and the resinous insulating powder 12 is attached to the coil end 11, connecting wire, and the like, thereby an insulating layer is formed. In this method, since the wire welding and the insulation layers can be formed by one process, the assembling process can be made simple, and an insulating feature can be improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7965479A JPS566652A (en) | 1979-06-26 | 1979-06-26 | Manufacture of insulated winding for electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7965479A JPS566652A (en) | 1979-06-26 | 1979-06-26 | Manufacture of insulated winding for electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS566652A true JPS566652A (en) | 1981-01-23 |
Family
ID=13696114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7965479A Pending JPS566652A (en) | 1979-06-26 | 1979-06-26 | Manufacture of insulated winding for electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS566652A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538181A1 (en) * | 1982-12-20 | 1984-06-22 | Mitsubishi Electric Corp | Coil insulating method for rotating electrical machine. |
| US5334333A (en) * | 1990-12-17 | 1994-08-02 | Elf Atochem North America, Inc. | Electroactive compounds, compositions and devices and methods of making the same |
| CN103151139A (en) * | 2006-08-09 | 2013-06-12 | 线艺公司 | Electronic component and methods relating to same |
-
1979
- 1979-06-26 JP JP7965479A patent/JPS566652A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538181A1 (en) * | 1982-12-20 | 1984-06-22 | Mitsubishi Electric Corp | Coil insulating method for rotating electrical machine. |
| US5334333A (en) * | 1990-12-17 | 1994-08-02 | Elf Atochem North America, Inc. | Electroactive compounds, compositions and devices and methods of making the same |
| CN103151139A (en) * | 2006-08-09 | 2013-06-12 | 线艺公司 | Electronic component and methods relating to same |
| US10319507B2 (en) | 2006-08-09 | 2019-06-11 | Coilcraft, Incorporated | Method of manufacturing an electronic component |
| US11869696B2 (en) | 2006-08-09 | 2024-01-09 | Coilcraft, Incorporated | Electronic component |
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