JPS62184717U - - Google Patents
Info
- Publication number
- JPS62184717U JPS62184717U JP7128486U JP7128486U JPS62184717U JP S62184717 U JPS62184717 U JP S62184717U JP 7128486 U JP7128486 U JP 7128486U JP 7128486 U JP7128486 U JP 7128486U JP S62184717 U JPS62184717 U JP S62184717U
- Authority
- JP
- Japan
- Prior art keywords
- edges
- foil
- attached
- metal foil
- transformer winding
- 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
- 238000004804 winding Methods 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920006257 Heat-shrinkable film Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
Landscapes
- Insulating Of Coils (AREA)
Description
図面は本考案の一実施例を示し、第１図は要部
の平面図、第２図は要部の拡大縦断面図、第３図
は箔巻変圧器巻線の製作過程を示す側面図である
。
図中、３は金属箔、４は絶縁シート材、６は箔
巻変圧器巻線、７は絶縁紙、８は切込み、９は熱
収縮ポリエステルフイルム（熱収縮フイルム）で
ある。
The drawings show an embodiment of the present invention; Fig. 1 is a plan view of the main part, Fig. 2 is an enlarged vertical sectional view of the main part, and Fig. 3 is a side view showing the manufacturing process of a foil-wound transformer winding. It is. In the figure, 3 is a metal foil, 4 is an insulating sheet material, 6 is a foil-wound transformer winding, 7 is an insulating paper, 8 is a cut, and 9 is a heat-shrinkable polyester film (heat-shrinkable film).
Claims (1)
なるものにおいて、前記金属箔の両縁部に、それ
ぞれ二つ折りの絶縁紙を前記縁部を挾むように取
付け、更にその上に、両縁部にそれぞれ長手方向
に沿つて間隔をおいて形成された多数の切込みを
有する二つ折りの熱収縮フイルムを取付けたこと
を特徴とする箔巻変圧器巻線。 In a product formed by overlapping and winding a metal foil and an insulating sheet material, two-folded insulating paper is attached to both edges of the metal foil so as to sandwich the edges, and furthermore, a piece of insulating paper is attached to both edges of the metal foil. 1. A foil-wound transformer winding, characterized in that a bifold heat-shrinkable film having a plurality of notches formed at intervals along the longitudinal direction is attached to the foil-wound transformer winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7128486U JPS62184717U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7128486U JPS62184717U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184717U true JPS62184717U (en) | 1987-11-24 |
Family
ID=30913700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7128486U Pending JPS62184717U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184717U (en) |
-
1986
- 1986-05-14 JP JP7128486U patent/JPS62184717U/ja active Pending