JPS6078118U

JPS6078118U - transformer bushing

Info

Publication number: JPS6078118U
Application number: JP16924283U
Authority: JP
Inventors: 大友　哲夫
Original assignee: 株式会社日立製作所
Priority date: 1983-11-02
Filing date: 1983-11-02
Publication date: 1985-05-31

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 the drawing]

第１図は従来の高圧ブッシングによる外画貫通部を示す
外形図、第２図は本考案の一実施例のブッシングによる
外函貫通部を示す外形図である。１・・・コイル、２・・・鉄心、３・・・外函、４・・
・ポケット、５・・・フランジ、６・・・ブッシング、
７・・・シールド、８・・・リード線、９・・・絶縁、
１０・・・端子、１１・・・油、１２・・・５Ｆ−５絶
縁ガス、１３・・・中心導体、１４・・・ブッシング頭
部、１５・・・コンタクタ−１１６・・・碍子、１７・
・・ターミナル、１８・・・絶縁モールド端子板、１９
・・・中心導体。FIG. 1 is an outline view showing an outer case penetration part using a conventional high-pressure bushing, and FIG. 2 is an outline view showing an outer case penetration part using a bushing according to an embodiment of the present invention. 1...Coil, 2...Iron core, 3...Outer case, 4...
・Pocket, 5...flange, 6...bushing,
7... Shield, 8... Lead wire, 9... Insulation,
10...Terminal, 11...Oil, 12...5F-5 insulating gas, 13...Center conductor, 14...Bushing head, 15...Contactor-116...Insulator, 17・
...Terminal, 18...Insulated molded terminal board, 19
...Center conductor.

Claims

[Scope of utility model registration request]

In a transformer in which a high-voltage bushing passes through the outer panel, an insulating molded terminal plate with a conductor in the center is first attached to the inside of the transformer, and then an insulator is attached to the outside air side. This is a transformer bushing that is manufactured by filling insulating gas inside the insulator.