JPS5821928U - Vacuum cutter - Google Patents

Vacuum cutter

Info

Publication number
JPS5821928U
JPS5821928U JP11618581U JP11618581U JPS5821928U JP S5821928 U JPS5821928 U JP S5821928U JP 11618581 U JP11618581 U JP 11618581U JP 11618581 U JP11618581 U JP 11618581U JP S5821928 U JPS5821928 U JP S5821928U
Authority
JP
Japan
Prior art keywords
opening
vacuum
vacuum valve
flange
movable
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
JP11618581U
Other languages
Japanese (ja)
Inventor
真島　康夫
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP11618581U priority Critical patent/JPS5821928U/en
Publication of JPS5821928U publication Critical patent/JPS5821928U/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (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]

図面は本考案の一実施例の真空しゃ断器の縦断面図を示
す。 １・・・・・・絶縁筒、２・・・・・・真空バルブ、２
ａ・・・・・・固定ロッド、２ｄ・・・・・・可動ロッ
ド、３・・・・・・上端開口、４・・・・・・上部フラ
ンジ、５・・・・・・下端開口、６・・・・・・開口、
７・・・・・・下部フランジ、８・・・・・・スライド
コンタ、　　クト。The drawing shows a longitudinal sectional view of a vacuum breaker according to an embodiment of the present invention. 1...Insulation tube, 2...Vacuum valve, 2
a: fixed rod, 2d: movable rod, 3: upper end opening, 4: upper flange, 5: lower end opening, 6...Opening,
7...Lower flange, 8...Slide contact, ct.

Claims (1)

【実用新案登録請求の範囲】 １　両端に開口を有する絶縁筒内に真空バルブを収納し
、前記真空バルブの固定ロンドを前記絶縁筒の一端開口
を閉塞する第１のフランジに固着し、中央に開口を有す
る第２のフランジを前記絶縁筒の他端に取りつけ、前記
真空バルブの可動ロンドを前記第２のフランジの中央の
開口内を挿通させる真空しゃ断器において、前記絶縁筒
内の可動ロンド近傍空間を除いて、真空バルブ外壁と前
記絶縁筒内壁及び前記第１及び第２のフランジ内面で形
成される空間内に固定絶縁物を充填したことを特徴とす
る真空しゃ断器。 ２　中央開口内には可動ロンドと第２のフう４ジの電気
的接続を行なわせるスライドコンタ　トが取りつけられ
ている実用新案登録請求の範囲第１項記載の真空しゃ断
器。[Claims for Utility Model Registration] 1. A vacuum valve is housed in an insulating cylinder having openings at both ends, a fixing iron of the vacuum valve is fixed to a first flange that closes an opening at one end of the insulating cylinder, and In the vacuum breaker, a second flange having an opening is attached to the other end of the insulating tube, and a movable rond of the vacuum valve is inserted through the opening at the center of the second flange, in the vicinity of the movable rond in the insulating tube. A vacuum breaker characterized in that, except for the space, a space formed by an outer wall of the vacuum valve, an inner wall of the insulating cylinder, and inner surfaces of the first and second flanges is filled with a fixed insulator. 2. The vacuum breaker according to claim 1 of the utility model registration, wherein a slide contact for electrically connecting the movable iron and the second casing is installed in the central opening.
JP11618581U 1981-08-06 1981-08-06 Vacuum cutter Pending JPS5821928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11618581U JPS5821928U (en) 1981-08-06 1981-08-06 Vacuum cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11618581U JPS5821928U (en) 1981-08-06 1981-08-06 Vacuum cutter

Publications (1)

Publication Number Publication Date
JPS5821928U true JPS5821928U (en) 1983-02-10

Family

ID=29910420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11618581U Pending JPS5821928U (en) 1981-08-06 1981-08-06 Vacuum cutter

Country Status (1)

Country Link
JP (1) JPS5821928U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249522U (en) * 1988-09-27 1990-04-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249522U (en) * 1988-09-27 1990-04-06
JPH0344182Y2 (en) * 1988-09-27 1991-09-17

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