JPS5895621U - Current transformer - Google Patents
Current transformerInfo
- Publication number
- JPS5895621U JPS5895621U JP19155881U JP19155881U JPS5895621U JP S5895621 U JPS5895621 U JP S5895621U JP 19155881 U JP19155881 U JP 19155881U JP 19155881 U JP19155881 U JP 19155881U JP S5895621 U JPS5895621 U JP S5895621U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- primary body
- parallel
- straight parts
- cross
- 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
- Transformers For Measuring Instruments (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１次週体をヘアピン状に屈曲した変流器の一部
破断断面図、第２図は第１図において１次週体を円形断
面とした従来の場合の切断線Ｉ−■′による断面図、第
３図ａ〜ｄは本考案による１次週体の各断面図、第４図
は本考案による１次週体を用いた場合の第１図の切断線
Ｉ−Ｉ’による断面図である。
３・・・碍管、７・・・主絶縁、８・・・直線部、９・
・・屈曲部、１２・・・１次週体。Figure 1 is a partially cutaway sectional view of a current transformer with a primary body bent into a hairpin shape, and Figure 2 is taken along the cutting line I-■' in the conventional case where the primary body is circular in cross section in Figure 1. Cross-sectional views, Figures 3 a to d are cross-sectional views of the primary body according to the present invention, and Figure 4 is a cross-sectional view taken along section line II' in Figure 1 when the primary body according to the present invention is used. be. 3... Insulator pipe, 7... Main insulation, 8... Straight section, 9...
... Flexion part, 12... Primary body.
Claims (1)
通結合したヘアピン状としかつ主絶縁を施した１次週体
の上記直線部を碍管内に軸方向に収納した変流器におい
て、上記１次週体の少なくとも上記直線部を楕円形また
は長円形断面あるいはさらに内部を中空とした上記各断
面形状とすると共に、互いに長軸を平行にしかつ短軸を
一直線上に配置することを特徴とする変流器。In a current transformer in which the same side ends of two parallel straight parts are commonly connected through a bent part in the shape of a hairpin, and the straight parts of a primary body with main insulation are housed in the axial direction in an insulator tube. , characterized in that at least the linear portion of the primary body has an elliptical or oval cross section, or each of the above cross-sectional shapes with a hollow interior, and the long axes are parallel to each other and the short axes are arranged in a straight line. current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19155881U JPS5895621U (en) | 1981-12-22 | 1981-12-22 | Current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19155881U JPS5895621U (en) | 1981-12-22 | 1981-12-22 | Current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5895621U true JPS5895621U (en) | 1983-06-29 |
Family
ID=30105011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19155881U Pending JPS5895621U (en) | 1981-12-22 | 1981-12-22 | Current transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08115835A (en) * | 1994-10-14 | 1996-05-07 | Nissin Electric Co Ltd | Current transformer |
-
1981
- 1981-12-22 JP JP19155881U patent/JPS5895621U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08115835A (en) * | 1994-10-14 | 1996-05-07 | Nissin Electric Co Ltd | Current transformer |
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