JPS59139932U - Structure of terminal cover in switch - Google Patents

Structure of terminal cover in switch

Info

Publication number
JPS59139932U
JPS59139932U JP3322783U JP3322783U JPS59139932U JP S59139932 U JPS59139932 U JP S59139932U JP 3322783 U JP3322783 U JP 3322783U JP 3322783 U JP3322783 U JP 3322783U JP S59139932 U JPS59139932 U JP S59139932U
Authority
JP
Japan
Prior art keywords
terminal cover
terminal
guide portion
switch
fixed electrode
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
JP3322783U
Other languages
Japanese (ja)
Other versions
JPH019061Y2 (en
Inventor
渡辺　稔男
江口　勇
溜渕　道雄
Original Assignee
エナジーサポート株式会社
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 エナジーサポート株式会社 filed Critical エナジーサポート株式会社
Priority to JP3322783U priority Critical patent/JPS59139932U/en
Publication of JPS59139932U publication Critical patent/JPS59139932U/en
Application granted granted Critical
Publication of JPH019061Y2 publication Critical patent/JPH019061Y2/ja
Granted legal-status Critical Current

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  • Arc-Extinguishing Devices That Are Switches (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) [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図は本考案の第一実施例である端子カバーを取着し
た気中負荷開閉器を示す一部切欠正面図、第２図は同じ
（側断面図、第３図は路体平断面図、第４図は路体正断
面図、第５図は第一実施例にかかる端子カバーの正断面
図、第６図は同じく平面図、第７図は同じく左側面図、
第８図は端子ホーンを示す斜視図である。第９〜第１１
図は別の実施例を示すものであり、第９図は端子カバー
の正断面図、第１０図は同じく平面図、第１１図は同じ
く左側面図である。 機枠・・・１、上部枠・・・４、下部枠・・・６、飛散
防止部材・・・９、側板・・・１０、本体碍子・・・１
１、固定電極・・・１２、接続端子・・・１４、口出線
・・・１５、可動碍子・・・１９、可動接触刃（可動電
極）・・・２１、端子カバー・・・２２、係合突部・・
・２５、係合凹部・・・２６、ガス案内部・・・２７、
その内面・・・２７ａ、端子ホーン・・・３１゜Fig. 1 is a partially cutaway front view showing an air load switch with a terminal cover attached, which is the first embodiment of the present invention; Fig. 2 is the same (side sectional view); 4 is a front sectional view of the road body, FIG. 5 is a front sectional view of the terminal cover according to the first embodiment, FIG. 6 is a plan view, and FIG. 7 is a left side view.
FIG. 8 is a perspective view showing the terminal horn. 9th to 11th
The figures show another embodiment; FIG. 9 is a front sectional view of the terminal cover, FIG. 10 is a plan view, and FIG. 11 is a left side view. Machine frame...1, Upper frame...4, Lower frame...6, Shatter prevention member...9, Side plate...10, Main body insulator...1
1, Fixed electrode...12, Connection terminal...14, Lead wire...15, Movable insulator...19, Movable contact blade (movable electrode)...21, Terminal cover...22, Engagement protrusion...
・25, Engagement recess...26, Gas guide part...27,
Its inner surface...27a, terminal horn...31°

Claims (1)

【実用新案登録請求の範囲】 １　可動電極を固定電極に対し接離可能にし、固定電極
に接続される口出線接続用の接続端子を端子カバーで覆
い、この端子カバーを固定電極を覆う本体碍子に対し取
着した開閉器において、−前記端子カバーを本体碍子に
対し着脱可能に係着し、この端子カバーの外周面にはア
ークガス圧を受けて端子カバーを本体碍子から離脱させ
て接続端子を露出させるガス案内部を突設したことを特
徴とする端子カバーの構造。 ２　前記ガス案内部は端子カバーの基端部下面に膨出形
成されるものである実用新案登録請求の“　範囲第１項
に記載の開閉器、における端子カバーの構造。[Scope of Claim for Utility Model Registration] 1. A main body in which a movable electrode can be moved into and out of contact with a fixed electrode, a connecting terminal for connecting an output wire connected to the fixed electrode is covered with a terminal cover, and the terminal cover covers the fixed electrode. In a switch attached to an insulator, - the terminal cover is removably attached to the main insulator, and the outer circumferential surface of the terminal cover is exposed to arc gas pressure to separate the terminal cover from the main insulator, and a connection terminal is provided. A structure of a terminal cover characterized by a protruding gas guide portion exposing the gas guide portion. 2. The structure of the terminal cover in the switch according to item 1 of the utility model registration claim, wherein the gas guide portion is formed as a bulge on the lower surface of the base end of the terminal cover.
JP3322783U 1983-03-08 1983-03-08 Structure of terminal cover in switch Granted JPS59139932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3322783U JPS59139932U (en) 1983-03-08 1983-03-08 Structure of terminal cover in switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3322783U JPS59139932U (en) 1983-03-08 1983-03-08 Structure of terminal cover in switch

Publications (2)

Publication Number Publication Date
JPS59139932U true JPS59139932U (en) 1984-09-19
JPH019061Y2 JPH019061Y2 (en) 1989-03-13

Family

ID=30164029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3322783U Granted JPS59139932U (en) 1983-03-08 1983-03-08 Structure of terminal cover in switch

Country Status (1)

Country Link
JP (1) JPS59139932U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182845U (en) * 1981-05-14 1982-11-19
JPS5817743U (en) * 1981-07-27 1983-02-03 株式会社高松電気製作所 Outdoor air switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817743B2 (en) * 1980-06-30 1983-04-09 日本農薬株式会社 Method for producing o-trifluoromethyl-m'-isopropoxybenzoic acid anilide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182845U (en) * 1981-05-14 1982-11-19
JPS5817743U (en) * 1981-07-27 1983-02-03 株式会社高松電気製作所 Outdoor air switch

Also Published As

Publication number Publication date
JPH019061Y2 (en) 1989-03-13

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