JPS6212927U - - Google Patents
Info
- Publication number
- JPS6212927U JPS6212927U JP10340285U JP10340285U JPS6212927U JP S6212927 U JPS6212927 U JP S6212927U JP 10340285 U JP10340285 U JP 10340285U JP 10340285 U JP10340285 U JP 10340285U JP S6212927 U JPS6212927 U JP S6212927U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- slits
- electromagnetic shield
- parallel
- container
- 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
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Regulation Of General Use Transformers (AREA)
- Transformers For Measuring Instruments (AREA)
Description
第１図は従来のこの種変流器の構造を示す断面
図、第２図は本考案による変流器の実施例を示す
断面図、第３図は電磁シールドの実施例を示す斜
視図、第４図は電磁シールドにおけるスリツトの
作用を示す斜視図である。
１…一次コイル、３…容器、４…電磁シールド
、５…スリツト、７…突出部。
FIG. 1 is a sectional view showing the structure of a conventional current transformer of this type, FIG. 2 is a sectional view showing an embodiment of the current transformer according to the present invention, and FIG. 3 is a perspective view showing an embodiment of the electromagnetic shield. FIG. 4 is a perspective view showing the effect of the slit in the electromagnetic shield. DESCRIPTION OF SYMBOLS 1...Primary coil, 3...Container, 4...Electromagnetic shield, 5...Slit, 7...Protrusion part.
Claims (1)
流器の一次コイルと容器壁との間に電磁シールド
を設け、上記電磁シールドは高導電率の材料を板
状に形成してなり、かつ上下方向に互いに平行に
設けた複数のスリツトと、上記スリツト間に上記
スリツトに平行に連続して設けた突出部とを具備
することを特徴とする変流器。 In an oil-immersed current transformer housed in a container, an electromagnetic shield is provided between the primary coil of the current transformer and the container wall, and the electromagnetic shield is made of a highly conductive material formed into a plate shape, and 1. A current transformer comprising: a plurality of slits provided parallel to each other in the vertical direction; and a protrusion provided continuously between the slits in parallel with the slits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10340285U JPS6212927U (en) | 1985-07-06 | 1985-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10340285U JPS6212927U (en) | 1985-07-06 | 1985-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6212927U true JPS6212927U (en) | 1987-01-26 |
Family
ID=30975927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10340285U Pending JPS6212927U (en) | 1985-07-06 | 1985-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212927U (en) |
-
1985
- 1985-07-06 JP JP10340285U patent/JPS6212927U/ja active Pending