JPS6113435U - Aerial disconnection - Google Patents

Aerial disconnection

Info

Publication number
JPS6113435U
JPS6113435U JP1984096841U JP9684184U JPS6113435U JP S6113435 U JPS6113435 U JP S6113435U JP 1984096841 U JP1984096841 U JP 1984096841U JP 9684184 U JP9684184 U JP 9684184U JP S6113435 U JPS6113435 U JP S6113435U
Authority
JP
Japan
Prior art keywords
breaker
ventilation hole
circuit
closed
opens
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.)
Pending
Application number
JP1984096841U
Other languages
Japanese (ja)
Inventor
耕也 山田
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1984096841U priority Critical patent/JPS6113435U/en
Publication of JPS6113435U publication Critical patent/JPS6113435U/en
Pending 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図は本考案の一実施例のしゃ断器の閉路状態を示す
縦断面図、第２図は開路状態を示す縦断面図、第３図は
本考案の遮閉体の通気孔部を示す拡大斜視図である。 １・・・ア＝クシュート、２・・・主回路支持絶縁物、
３・・・主回路端子、４・・・主回路端子、５・・・可
撓導体、６・・・可動接触子、１１・・・ピン、１２・
・・遮閉板、１３・・・可動バリャ、１５・・・アーク
接触子、１６・・・アーク接触子。Fig. 1 is a vertical cross-sectional view showing a circuit breaker in a closed circuit state according to an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view showing a circuit breaker in an open circuit state, and Fig. 3 shows a ventilation hole portion of a circuit breaker according to the present invention. It is an enlarged perspective view. 1... A-kushoot, 2... Main circuit support insulator,
3... Main circuit terminal, 4... Main circuit terminal, 5... Flexible conductor, 6... Movable contact, 11... Pin, 12...
... Shielding plate, 13... Movable barrier, 15... Arc contactor, 16... Arc contactor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電流を開閉する気中しゃ断器のしゃ断部を成形絶縁物に
よる遮閉体とし、上部にアークシュートを配置したしゃ
断器において、しゃ断器開路時可動接触子を開路させる
メインシャフトが遮閉板下部に設けた通気孔を有する可
動バリャをリンクを介して連動させて遮閉板下部にある
通気孔を閉鎖し、一方、閉路時に可動バリャを復帰させ
、閉路状態において遮閉体下部に通気孔を形成したこと
を特徴とする気中しゃ断器。In a breaker in which the breaking part of an air breaker that switches on and off the current is made of a molded insulating material, and an arc chute is placed at the top, the main shaft that opens the movable contact when the breaker opens is located at the bottom of the shield plate. A movable barrier with a provided ventilation hole is linked via a link to close the ventilation hole at the bottom of the shielding plate, and on the other hand, when the circuit is closed, the movable barrier is returned to form a ventilation hole at the bottom of the shielding body when the circuit is closed. An air breaker characterized by:
JP1984096841U 1984-06-29 1984-06-29 Aerial disconnection Pending JPS6113435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984096841U JPS6113435U (en) 1984-06-29 1984-06-29 Aerial disconnection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984096841U JPS6113435U (en) 1984-06-29 1984-06-29 Aerial disconnection

Publications (1)

Publication Number Publication Date
JPS6113435U true JPS6113435U (en) 1986-01-25

Family

ID=30656358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984096841U Pending JPS6113435U (en) 1984-06-29 1984-06-29 Aerial disconnection

Country Status (1)

Country Link
JP (1) JPS6113435U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139394U (en) * 1982-03-16 1983-09-19 三井造船株式会社 ship skeg shape
JPS5975885A (en) * 1982-10-21 1984-04-28 Mitsubishi Heavy Ind Ltd Double axis shallow draft vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139394U (en) * 1982-03-16 1983-09-19 三井造船株式会社 ship skeg shape
JPS6232959Y2 (en) * 1982-03-16 1987-08-22
JPS5975885A (en) * 1982-10-21 1984-04-28 Mitsubishi Heavy Ind Ltd Double axis shallow draft vessel

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