JPS5596618A - Method of producing resin-molded winding - Google Patents
Method of producing resin-molded windingInfo
- Publication number
- JPS5596618A JPS5596618A JP433879A JP433879A JPS5596618A JP S5596618 A JPS5596618 A JP S5596618A JP 433879 A JP433879 A JP 433879A JP 433879 A JP433879 A JP 433879A JP S5596618 A JPS5596618 A JP S5596618A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- wire
- winding
- resin composition
- sealing layer
- 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
- Insulating Of Coils (AREA)
Abstract
PURPOSE: To produce a resin-molded winding for short time without a mold or the like by coating resin composition containing ultraviolet ray curable resin on a winding wire, curing the resin by ultraviolet rays to impregnate the resin to thereby form a sealing layer from which the impregnated resin is not leaked.
CONSTITUTION: A winding wire 1 forming a resin-molded winding is wound in a plurality of turns on a core 3. While the wire 1 is rotating, resin composition containing ultraviolet ray curable resin is coated on the entire surface of the wire 1. Then, ultraviolet rays are irradiated to the resin composition to cure the resin to thereby form an outer layer sealing layer 2 with the composition. The wire 1 thus formed with the sealing layer 2 is inserted into a heating furnace to dehumidify and preheat the wire. Then, the wire 1 is inserted into a vacuum tank and resin composition is flown from the top to impregnate the resin composition to the wire 1. Thus, the resin-molded winding can be readily produced without a mold or the like.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP433879A JPS5596618A (en) | 1979-01-18 | 1979-01-18 | Method of producing resin-molded winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP433879A JPS5596618A (en) | 1979-01-18 | 1979-01-18 | Method of producing resin-molded winding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5596618A true JPS5596618A (en) | 1980-07-23 |
Family
ID=11581647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP433879A Pending JPS5596618A (en) | 1979-01-18 | 1979-01-18 | Method of producing resin-molded winding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5596618A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850718A (en) * | 1981-09-19 | 1983-03-25 | Toshiba Corp | Insulation treatment for electrical apparatus |
US5395269A (en) * | 1985-07-01 | 1995-03-07 | The Whitaker Corporation | Method of sealing electrical connectors using a broad spectrum light and heat curable composition |
-
1979
- 1979-01-18 JP JP433879A patent/JPS5596618A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850718A (en) * | 1981-09-19 | 1983-03-25 | Toshiba Corp | Insulation treatment for electrical apparatus |
JPH0243327B2 (en) * | 1981-09-19 | 1990-09-28 | ||
US5395269A (en) * | 1985-07-01 | 1995-03-07 | The Whitaker Corporation | Method of sealing electrical connectors using a broad spectrum light and heat curable composition |
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