JPS58112023U

JPS58112023U - Current transformer

Info

Publication number: JPS58112023U
Application number: JP573382U
Authority: JP
Inventors: 野崎　浅二
Original assignee: 株式会社東芝
Priority date: 1982-01-21
Filing date: 1982-01-21
Publication date: 1983-07-30

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

[Brief explanation of drawings]

第１図は本考案による変流器め一実施例を示す断面図、
第２図は第１図の要部を拡大して示す断面図、第３図及
び第４図はそれぞれ本考案の他の実施例を示す断面図で
ある。１・・・鉄心、２−次コイル、３・・・二次コイル、４
・・・頭部土ヤツプ、５・・・主碍管、６・・・下部タ
ンク、７・・・絶縁媒体、８・・・非直線抵抗体要素、
９・・・絶縁板、１０・・・ワッシャ、１１・・・ナラ
）、１２・・・豆碍管。FIG. 1 is a sectional view showing a first embodiment of a current transformer according to the present invention;
FIG. 2 is a sectional view showing an enlarged main part of FIG. 1, and FIGS. 3 and 4 are sectional views showing other embodiments of the present invention. 1... Iron core, secondary coil, 3... Secondary coil, 4
... head soil pipe, 5 ... main insulator pipe, 6 ... lower tank, 7 ... insulating medium, 8 ... nonlinear resistor element,
9...Insulating plate, 10...Washer, 11...Nara), 12...Mame-inssible tube.

Claims

[Scope of utility model registration request]

In an iron core and a primary coil and a secondary coil linked to the iron core, which are housed together with an insulating medium in an exterior package consisting of a head cap, a main insulator pipe, and a lower tank, one terminal of the secondary coil is connected to the head A current transformer, characterized in that the terminal is attached to the same potential as the head cap, and the other terminal is attached to the head cap via a non-linear resistor element.