JPS6037205U - Lightning arrester for power distribution - Google Patents

Lightning arrester for power distribution

Info

Publication number
JPS6037205U
JPS6037205U JP12809283U JP12809283U JPS6037205U JP S6037205 U JPS6037205 U JP S6037205U JP 12809283 U JP12809283 U JP 12809283U JP 12809283 U JP12809283 U JP 12809283U JP S6037205 U JPS6037205 U JP S6037205U
Authority
JP
Japan
Prior art keywords
cap
shaped body
metal plate
power distribution
porcelain
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
JP12809283U
Other languages
Japanese (ja)
Other versions
JPH0135444Y2 (en
Inventor
昭 中山
野崎　芳春
本田　昌一
野沢　重喜
Original Assignee
東京電力株式会社
東光電気株式会社
富士電機株式会社
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, 東光電気株式会社, 富士電機株式会社 filed Critical 東京電力株式会社
Priority to JP12809283U priority Critical patent/JPS6037205U/en
Publication of JPS6037205U publication Critical patent/JPS6037205U/en
Application granted granted Critical
Publication of JPH0135444Y2 publication Critical patent/JPH0135444Y2/ja
Granted legal-status Critical Current

Links

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図は本考案による避雷器の一実施例の断面図である
。 １・・・非直線抵抗磁器、７・・・キャップ、１１・・
・ばね、２０・・・紐、２１・・・突起、２２・・・絶
縁筒。FIG. 1 is a sectional view of an embodiment of a lightning arrester according to the present invention. 1...Non-linear resistance porcelain, 7...Cap, 11...
・Spring, 20...String, 21...Protrusion, 22...Insulating tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 酸化亜鉛を主体とする非直線抵抗磁器の一面に線路側端
子を備え、他面には接地側端子に電気的に接続された金
属板を設置して、前記非直線抵抗磁器を挾持せしめ、そ
れぞれを樹脂枠により一体に固定して、前記金属板に接
続された連結体が前記金属板に消弧間隙を隔てて対向す
るように配置された導電性の帽状体の頂部と電気的に接
続され、さらに前記連結体は前記磁器の温度上昇および
過電流により溶断する部分を有し、前記連結体が溶断し
ない通常時には、前記帽状体の内部に収容されたばねの
力に対抗する強度を有し、溶断されると前記帽状体を離
脱させて溶断したことを明示し、前記帽状体の外周に絶
縁筒を取りつけて、その絶縁筒に絶縁物からなる紐が結
びつけられたものにおいて、前記帽状体に、内側に向か
う突起を設け、前記ばねとこの突起とを係合せしめたこ
　　　　　−とを特徴とする配電用避雷器。A line-side terminal is provided on one side of the non-linear resistance porcelain mainly made of zinc oxide, and a metal plate electrically connected to the ground-side terminal is installed on the other side to sandwich the non-linear resistance porcelain, respectively. are fixed together by a resin frame, and the connecting body connected to the metal plate is electrically connected to the top of a conductive cap-shaped body arranged to face the metal plate with an arc-extinguishing gap in between. Further, the connecting body has a portion that melts due to a temperature rise of the porcelain and an overcurrent, and when the connecting body does not melt, it has strength to resist the force of the spring housed inside the cap-shaped body. When the cap-shaped body is fused, the cap-shaped body is detached to clearly indicate that the cap-shaped body has been fused, and an insulating tube is attached to the outer periphery of the cap-shaped body, and a string made of an insulating material is tied to the insulating tube, A lightning arrester for power distribution, characterized in that the cap-shaped body is provided with a protrusion directed inward, and the spring is engaged with the protrusion.
JP12809283U 1983-08-19 1983-08-19 Lightning arrester for power distribution Granted JPS6037205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12809283U JPS6037205U (en) 1983-08-19 1983-08-19 Lightning arrester for power distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12809283U JPS6037205U (en) 1983-08-19 1983-08-19 Lightning arrester for power distribution

Publications (2)

Publication Number Publication Date
JPS6037205U true JPS6037205U (en) 1985-03-14
JPH0135444Y2 JPH0135444Y2 (en) 1989-10-30

Family

ID=30290698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12809283U Granted JPS6037205U (en) 1983-08-19 1983-08-19 Lightning arrester for power distribution

Country Status (1)

Country Link
JP (1) JPS6037205U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467919U (en) * 1990-10-22 1992-06-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467919U (en) * 1990-10-22 1992-06-16

Also Published As

Publication number Publication date
JPH0135444Y2 (en) 1989-10-30

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