JPS5863725U - molded coil - Google Patents
molded coilInfo
- Publication number
- JPS5863725U JPS5863725U JP15703981U JP15703981U JPS5863725U JP S5863725 U JPS5863725 U JP S5863725U JP 15703981 U JP15703981 U JP 15703981U JP 15703981 U JP15703981 U JP 15703981U JP S5863725 U JPS5863725 U JP S5863725U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- foil
- molded
- wound coil
- molded coil
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のコイル部分の絶縁の部分断面図、第２図
はモールド変圧器の鉄心および部分の部分縦断面図、第
３図、第４図および第５図は、本考案のモールドコイル
の部分断面図である。
１・・・鉄心、２・・・低圧コイル、３・・・高圧コイ
ル、４・・・低圧巻線、５・・・高圧巻線、６・・・レ
ジン、７・・・箔巻コイル、８・・・層間絶縁紙、１１
・・・Ｕ字形絶縁物、１２・・・層間絶縁紙、１３・・
・緩衝部。
５２−Fig. 1 is a partial cross-sectional view of the insulation of a conventional coil portion, Fig. 2 is a partial vertical cross-sectional view of the iron core and portion of a molded transformer, and Figs. 3, 4, and 5 are the molded coil of the present invention. FIG. DESCRIPTION OF SYMBOLS 1... Iron core, 2... Low voltage coil, 3... High voltage coil, 4... Low voltage winding, 5... High voltage winding, 6... Resin, 7... Foil wrapped coil, 8... Interlayer insulation paper, 11
...U-shaped insulator, 12...Interlayer insulating paper, 13...
・Buffer section. 52-
Claims (1)
とより構成した巻線の全体をモールドしたモールドコイ
ルにおいて、前記箔巻コイルの巾方向の角部を絶縁物で
包み込み、前記層間絶縁紙を前記箔巻コイルと同−巾か
あるいは狭山にしたことを特徴とするモールドコイル。In a molded coil in which the entire winding made of a foil-wound coil and an interlayer insulating paper of the foil-wound coil is molded, the corners in the width direction of the foil-wound coil are wrapped with an insulator, and the interlayer insulation paper is A molded coil characterized in that the insulating paper is the same width or narrower than the foil-wound coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15703981U JPS5863725U (en) | 1981-10-23 | 1981-10-23 | molded coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15703981U JPS5863725U (en) | 1981-10-23 | 1981-10-23 | molded coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5863725U true JPS5863725U (en) | 1983-04-28 |
Family
ID=29949568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15703981U Pending JPS5863725U (en) | 1981-10-23 | 1981-10-23 | molded coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5863725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019087466A1 (en) * | 2017-11-01 | 2019-05-09 | 三菱電機株式会社 | Transformer and power conversion device |
-
1981
- 1981-10-23 JP JP15703981U patent/JPS5863725U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019087466A1 (en) * | 2017-11-01 | 2019-05-09 | 三菱電機株式会社 | Transformer and power conversion device |
| JPWO2019087466A1 (en) * | 2017-11-01 | 2019-11-14 | 三菱電機株式会社 | Power converter |
| US11290019B2 (en) | 2017-11-01 | 2022-03-29 | Mitsubishi Electric Corporation | Power converter |
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