JPH027576U - - Google Patents
Info
- Publication number
- JPH027576U JPH027576U JP8593788U JP8593788U JPH027576U JP H027576 U JPH027576 U JP H027576U JP 8593788 U JP8593788 U JP 8593788U JP 8593788 U JP8593788 U JP 8593788U JP H027576 U JPH027576 U JP H027576U
- Authority
- JP
- Japan
- Prior art keywords
- core
- wire
- measured
- electric wire
- current detector
- 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
- 230000005674 electromagnetic induction Effects 0.000 claims 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Transformers For Measuring Instruments (AREA)
Description
第１図はこの考案の一実施例を示す図で、ａは
蓋体を開いた状態における斜視図、ｂは蓋体を閉
じた状態における斜視図、ｃは箱体の平面図、ｄ
はｂにおけるＡ―Ａ断面図、第２図は従来の電流
検出器の被測定電線への着脱を示す図である。
１……第１コア、２……第２コア、３……被測
定電線、４……コイル、１１……箱体、１２……
蓋体、１３……電線配置部。
Figure 1 shows an embodiment of this invention, in which a is a perspective view with the lid open, b is a perspective view with the lid closed, c is a plan view of the box, and d
2 is a sectional view taken along the line A--A in FIG. 1...First core, 2...Second core, 3...Wire to be measured, 4...Coil, 11...Box, 12...
Lid body, 13...Electric wire arrangement part.
Claims (1)
閉回路に被測定電線を配置し、該被測定電線に流
れている電流を、いずれかまたは双方のコアに装
着したコイルの両端に電圧として検出する電磁誘
導型の電流検出器において、箱体に電線配置部を
形成するとともに第１コアを装着し、かつ該箱体
と一体になつている蓋体に第２コアを装着し、該
蓋体の開・閉によつて該電線配置部の被測定電線
への着脱・第１コアと第２コアとの接触を行うこ
とを特徴とする電流検出器。 A wire to be measured is placed in a closed circuit formed by a first core and a second core, and the current flowing through the wire is applied to a voltage at both ends of a coil attached to one or both cores. In an electromagnetic induction type current detector for detecting as A current detector characterized in that the electric wire placement section is attached to and detached from the electric wire to be measured and the first core and the second core are brought into contact by opening and closing the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8593788U JPH027576U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8593788U JPH027576U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027576U true JPH027576U (en) | 1990-01-18 |
Family
ID=31310589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8593788U Pending JPH027576U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027576U (en) |
-
1988
- 1988-06-30 JP JP8593788U patent/JPH027576U/ja active Pending