JPS58118718U - oil immersed transformer - Google Patents
oil immersed transformerInfo
- Publication number
- JPS58118718U JPS58118718U JP1522282U JP1522282U JPS58118718U JP S58118718 U JPS58118718 U JP S58118718U JP 1522282 U JP1522282 U JP 1522282U JP 1522282 U JP1522282 U JP 1522282U JP S58118718 U JPS58118718 U JP S58118718U
- Authority
- JP
- Japan
- Prior art keywords
- immersed transformer
- oil
- oil immersed
- immersed
- box
- 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
- Transformer Cooling (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の油入変圧器を示す縦断面図、第２図は本
考案の油入変圧器の一実施例を示す縦断面図である。
１・・・鉄心、２ａ、２ｂ・・・巻線、３・・・函体、
４・・・絶縁油、７・・・発泡体。FIG. 1 is a longitudinal sectional view showing a conventional oil-immersed transformer, and FIG. 2 is a longitudinal sectional view showing an embodiment of the oil-immersed transformer of the present invention. 1... Iron core, 2a, 2b... Winding wire, 3... Box,
4... Insulating oil, 7... Foam.
Claims (1)
入変圧器において、前記函体内の空所にプラスチック系
発泡体を固定したことを特徴とする油入変圧器。 ２ プラスチック系発泡体はガラス長繊維で補強した発
泡倍率１．５〜５の硬質塩化ビニール系発泡体にしたこ
とを特徴とする実用新案登録請求の範囲第１項記載の油
入変圧器。[Claims for Utility Model Registration] 1. An oil-immersed transformer in which an iron core around which a winding is wound is immersed in insulating oil in a box, characterized in that a plastic foam is fixed in a space in the box. Oil-immersed transformer. 2. The oil-immersed transformer according to claim 1, wherein the plastic foam is a hard vinyl chloride foam reinforced with long glass fibers and has an expansion ratio of 1.5 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1522282U JPS58118718U (en) | 1982-02-08 | 1982-02-08 | oil immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1522282U JPS58118718U (en) | 1982-02-08 | 1982-02-08 | oil immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58118718U true JPS58118718U (en) | 1983-08-13 |
Family
ID=30027663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1522282U Pending JPS58118718U (en) | 1982-02-08 | 1982-02-08 | oil immersed transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58118718U (en) |
-
1982
- 1982-02-08 JP JP1522282U patent/JPS58118718U/en active Pending
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