JPS59161603U - Lightning arrester release device - Google Patents

Lightning arrester release device

Info

Publication number
JPS59161603U
JPS59161603U JP5541583U JP5541583U JPS59161603U JP S59161603 U JPS59161603 U JP S59161603U JP 5541583 U JP5541583 U JP 5541583U JP 5541583 U JP5541583 U JP 5541583U JP S59161603 U JPS59161603 U JP S59161603U
Authority
JP
Japan
Prior art keywords
lightning arrester
metal rod
release device
coil spring
base end
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.)
Granted
Application number
JP5541583U
Other languages
Japanese (ja)
Other versions
JPH0129770Y2 (en
Inventor
昭 中山
野崎　芳春
博晶 鈴木
茂 小川
細川　武
住吉　幹夫
Original Assignee
東京電力株式会社
株式会社高岳製作所
松下電器産業株式会社
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 東京電力株式会社, 株式会社高岳製作所, 松下電器産業株式会社 filed Critical 東京電力株式会社
Priority to JP5541583U priority Critical patent/JPS59161603U/en
Publication of JPS59161603U publication Critical patent/JPS59161603U/en
Application granted granted Critical
Publication of JPH0129770Y2 publication Critical patent/JPH0129770Y2/ja
Granted legal-status Critical Current

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  • Thermistors And Varistors (AREA)

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) [Abstract] 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６１従来の開放装置を備えた避雷器の一例の断面
図、第２図は従来のキャップの一例で、第２図ａは半裁
断面図、第２図すは底面図、第３図は本考案による避雷
器の開放装置の実施例で、第３図ａは半裁断面図、第３
図すは底面図である。 図面中、５は金属棒、６は半田付け、７はヒユーズ、８
はキャップ、８ａは底部、１０はスプリング、１５は小
孔、１６はスリット、である。Fig. 1 is a sectional view of an example of a surge arrester equipped with a conventional release device, Fig. 2 is an example of a conventional cap, Fig. 2a is a half-cut sectional view, Fig. 2 is a bottom view, and Fig. 3 is a sectional view of an example of a lightning arrester equipped with a conventional release device. An embodiment of the lightning arrester opening device according to the present invention, FIG. 3a is a half-cut sectional view;
The figure is a bottom view. In the drawing, 5 is a metal rod, 6 is soldering, 7 is a fuse, 8
is a cap, 8a is a bottom, 10 is a spring, 15 is a small hole, and 16 is a slit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 酸化亜鉛バリスタ素子の両端に結合された電極の一方に
、途中ヒユーズを有する金属棒の基端部を低融点合金を
用いて結合し、この基端部の結合及び上記ヒユーズそれ
ぞれを断つ向きに引張力を与えて上記金属棒を貫きコイ
ルスプリングを配置し、上記金属棒の先端部に底部中央
が係止して上記金属棒及び上記コイルスプリングを収納
するキャップを備えた避雷器において、上記キャップの
底部と上端部とに通気孔を備えたことを特徴とする避雷
器の開放装置。The base end of a metal rod having a fuse in the middle is connected to one of the electrodes connected to both ends of the zinc oxide varistor element using a low melting point alloy, and the base end is pulled in the direction to break the connection and the fuses. In the lightning arrester, the lightning arrester is provided with a cap in which a coil spring is arranged by applying a force to penetrate the metal rod, and the center of the bottom part is locked to the tip of the metal rod to house the metal rod and the coil spring. A lightning arrester opening device characterized by having a ventilation hole in the upper end and the upper end.
JP5541583U 1983-04-15 1983-04-15 Lightning arrester release device Granted JPS59161603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5541583U JPS59161603U (en) 1983-04-15 1983-04-15 Lightning arrester release device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5541583U JPS59161603U (en) 1983-04-15 1983-04-15 Lightning arrester release device

Publications (2)

Publication Number Publication Date
JPS59161603U true JPS59161603U (en) 1984-10-29
JPH0129770Y2 JPH0129770Y2 (en) 1989-09-11

Family

ID=30185740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5541583U Granted JPS59161603U (en) 1983-04-15 1983-04-15 Lightning arrester release device

Country Status (1)

Country Link
JP (1) JPS59161603U (en)

Also Published As

Publication number Publication date
JPH0129770Y2 (en) 1989-09-11

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