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JPS5041068A - - Google Patents

Info

Publication number
JPS5041068A
JPS5041068A JP49040431A JP4043174A JPS5041068A JP S5041068 A JPS5041068 A JP S5041068A JP 49040431 A JP49040431 A JP 49040431A JP 4043174 A JP4043174 A JP 4043174A JP S5041068 A JPS5041068 A JP S5041068A
Authority
JP
Japan
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
JP49040431A
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 filed Critical
Publication of JPS5041068A publication Critical patent/JPS5041068A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
JP49040431A 1973-04-12 1974-04-11 Pending JPS5041068A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00350419A US3813506A (en) 1973-04-12 1973-04-12 Vacuum-type circuit breaker with improved ability to interrupt capacitance currents

Publications (1)

Publication Number Publication Date
JPS5041068A true JPS5041068A (ja) 1975-04-15

Family

ID=23376632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49040431A Pending JPS5041068A (ja) 1973-04-12 1974-04-11

Country Status (4)

Country Link
US (1) US3813506A (ja)
JP (1) JPS5041068A (ja)
CA (1) CA960736A (ja)
ES (1) ES425281A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135567U (ja) * 1977-03-31 1978-10-26
JP2012142236A (ja) * 2011-01-06 2012-07-26 Hitachi Ltd 開閉器ユニット及びスイッチギヤ

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227617B1 (ja) * 1973-04-30 1979-03-09 Siemens Ag
JPS50153459U (ja) * 1974-06-05 1975-12-19
JPS59125417A (ja) * 1983-01-07 1984-07-19 Mitsubishi Electric Corp 真空スイツチ式負荷時タツプ切換器
DE3915522A1 (de) * 1989-05-11 1990-11-15 Siemens Ag Antriebsvorrichtung fuer eine vakuumschaltroehre mit einer kontaktfeder
FR2683940B1 (fr) * 1991-11-20 1993-12-31 Gec Alsthom Sa Disjoncteur a moyenne tension pour l'interieur ou l'exterieur.
FR2683939B1 (fr) * 1991-11-20 1993-12-31 Gec Alsthom Sa Disjoncteur auto-sectionneur a moyenne tension et application a une cellule et a un poste a moyenne tension.
WO1997032325A1 (en) 1996-02-27 1997-09-04 Kilovac Corporation Improved sealed relay
WO1999052120A1 (de) * 1998-04-08 1999-10-14 Siemens Aktiengesellschaft Hochstromschalter, insbesondere generator-leistungsschalter
KR100362232B1 (ko) * 1998-10-02 2002-11-23 가부시끼가이샤 히다치 세이사꾸쇼 진공스위치 및 그것을 사용한 진공스위치기어
DE19912022B4 (de) * 1999-03-17 2009-02-12 Abb Ag Hochspannungsschaltgerät mit Serienschaltung von mindestens zwei Vakuumschaltkammern und Verfahren zum Betrieb des Hochspannungsschallgerätes
US6362445B1 (en) * 2000-01-03 2002-03-26 Eaton Corporation Modular, miniaturized switchgear
DE10355568B4 (de) * 2003-11-27 2011-04-07 Abb Ag Schaltgerät für den Mittel- und Hochspannungsbereich
US7148677B2 (en) * 2005-02-15 2006-12-12 Eaton Corporation Vacuum circuit interrupter including circuit monitoring leakage or loss of vacuum and method of monitoring a vacuum interrupter for leakage or loss of vacuum
CN101728140B (zh) * 2008-10-27 2012-04-18 国网电力科学研究院 一种高压、超高压大电流断路器
US8471166B1 (en) 2011-01-24 2013-06-25 Michael David Glaser Double break vacuum interrupter
US8466385B1 (en) 2011-04-07 2013-06-18 Michael David Glaser Toroidal vacuum interrupter for modular multi-break switchgear
JP5815449B2 (ja) * 2012-03-28 2015-11-17 株式会社日立製作所 真空遮断器
JP5948176B2 (ja) 2012-07-24 2016-07-06 株式会社日立製作所 開閉器
US9761394B2 (en) 2013-02-08 2017-09-12 Hubbell Incorporated Current interrupter for high voltage switches
DE102013210136A1 (de) * 2013-05-30 2014-12-04 Siemens Aktiengesellschaft Elektrisches Schaltgerät
JP6053162B2 (ja) * 2013-06-18 2017-01-18 株式会社日立製作所 パッファシリンダの製造方法
JP6236240B2 (ja) * 2013-07-23 2017-11-22 株式会社東芝 ガス遮断器
US10600592B2 (en) 2013-12-18 2020-03-24 Hubbell Incorporated Single bottle interrupter
WO2018165653A1 (en) * 2017-03-10 2018-09-13 Abb Schweiz Ag Mechanical closing of a current interrupter
DE102018210617A1 (de) * 2018-06-28 2020-01-02 Siemens Aktiengesellschaft Hochspannungsdurchführung
US10872739B2 (en) * 2019-05-24 2020-12-22 Frank P Stacom Methods and systems for DC current interrupter based on thermionic arc extinction via anode ion depletion
CN115668426A (zh) 2020-03-31 2023-01-31 豪倍公司 用于操作电气开关的系统和方法
US11302499B1 (en) * 2020-10-07 2022-04-12 Mitsubishi Electric Power Products, Inc. Vacuum circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH346926A (de) * 1956-09-22 1960-06-15 Bbc Brown Boveri & Cie Elektrischer Leistungsschalter mit parallelen Zweigen
US3038980A (en) * 1959-12-17 1962-06-12 Gen Electric Vacuum-type circuit interrupter
US3159731A (en) * 1961-02-07 1964-12-01 Joslyn Mfg & Supply Co Switch with plural actuator devices having improved overtravel takeup for plural electrical interrupters
CH457582A (de) * 1967-02-21 1968-06-15 Sprecher & Schuh Ag Vakuumschalteinrichtung mit zwei Arbeitskontakten zum Unterbrechen von Wechselstrom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135567U (ja) * 1977-03-31 1978-10-26
JPS5914993Y2 (ja) * 1977-03-31 1984-05-02 株式会社明電舎 真空開閉装置
JP2012142236A (ja) * 2011-01-06 2012-07-26 Hitachi Ltd 開閉器ユニット及びスイッチギヤ
US8975550B2 (en) 2011-01-06 2015-03-10 Hitachi, Ltd. Switch unit and switchgear

Also Published As

Publication number Publication date
US3813506A (en) 1974-05-28
CA960736A (en) 1975-01-07
ES425281A1 (es) 1976-05-16

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