JPS59131066U - Clamp type current detection device - Google Patents

Clamp type current detection device

Info

Publication number
JPS59131066U
JPS59131066U JP2432783U JP2432783U JPS59131066U JP S59131066 U JPS59131066 U JP S59131066U JP 2432783 U JP2432783 U JP 2432783U JP 2432783 U JP2432783 U JP 2432783U JP S59131066 U JPS59131066 U JP S59131066U
Authority
JP
Japan
Prior art keywords
magnetic material
detection device
current detection
side plate
type current
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
Application number
JP2432783U
Other languages
Japanese (ja)
Inventor
粕「淵」　文明
Original Assignee
株式会社日立製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP2432783U priority Critical patent/JPS59131066U/en
Publication of JPS59131066U publication Critical patent/JPS59131066U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は電流センサの一般的な使用例説明図、第２図は
検流原理図、第３図はホール素子出力特性図、第４図は
本考案の実施例を示した電流センサの一部断面図、第５
図は磁気コアの斜視図である。゛ ８・・・・・・磁気コア、８ａ・・・・・・上部コア、
８ｂ・・・・・・下部コア、１０．１１・・・・・・側
板、１６．１７・・四側板、１５・・・・・・ピン、２
２・・・・・・磁電変換素子（ホール素子）、Ｇ・・・
・・・空隙。 第３図 ６′／刀 ｇｂ　　、、、□し ｙ！７４図 ２？ ；６鼻２２６Fig. 1 is an explanatory diagram of a typical usage example of a current sensor, Fig. 2 is a galvanometric principle diagram, Fig. 3 is a Hall element output characteristic diagram, and Fig. 4 is an illustration of a current sensor showing an example of the present invention. Partial sectional view, 5th
The figure is a perspective view of the magnetic core.゛8... Magnetic core, 8a... Upper core,
8b... Lower core, 10.11... Side plate, 16.17... Four side plates, 15... Pin, 2
2...Magnetoelectric conversion element (Hall element), G...
...Void. Figure 3 6'/Sword gb ,,, □y! 74 figure 2? ;6 nose 226

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電流検出のための２分割された磁気コアーと磁電変換素
子より成るクランプ式電流検出装置において、はぼ半円
形状より成る上、下磁気コアのそれぞれの両側面に非磁
性材より成る側板を加締固定し、非磁性材側板の一端を
ピン嵌合可能とし他端を開口部とすることにより、非磁
性材側板に設けた前記磁気コアーがほぼ円形状となるよ
うにして、磁気コアーの円形状とならない空隙部分に磁
電変換素子を配したことを特徴とするクランプ式％式％In a clamp-type current detection device consisting of a magnetic core divided into two and a magnetoelectric transducer for detecting current, side plates made of non-magnetic material are added to both sides of the upper and lower magnetic cores each having a roughly semicircular shape. By tightening and fixing the non-magnetic material side plate, one end of the non-magnetic material side plate can be fitted with a pin, and the other end is an opening, so that the magnetic core provided on the non-magnetic material side plate has a substantially circular shape. A clamp-type %-type % characterized by placing a magneto-electric conversion element in the air gap that does not form a shape.
JP2432783U 1983-02-23 1983-02-23 Clamp type current detection device Pending JPS59131066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2432783U JPS59131066U (en) 1983-02-23 1983-02-23 Clamp type current detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2432783U JPS59131066U (en) 1983-02-23 1983-02-23 Clamp type current detection device

Publications (1)

Publication Number Publication Date
JPS59131066U true JPS59131066U (en) 1984-09-03

Family

ID=30155371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2432783U Pending JPS59131066U (en) 1983-02-23 1983-02-23 Clamp type current detection device

Country Status (1)

Country Link
JP (1) JPS59131066U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157667U (en) * 1987-04-01 1988-10-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157667U (en) * 1987-04-01 1988-10-17

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