DE68922019D1 - Vakuumschalter. - Google Patents

Vakuumschalter.

Info

Publication number
DE68922019D1
DE68922019D1 DE68922019T DE68922019T DE68922019D1 DE 68922019 D1 DE68922019 D1 DE 68922019D1 DE 68922019 T DE68922019 T DE 68922019T DE 68922019 T DE68922019 T DE 68922019T DE 68922019 D1 DE68922019 D1 DE 68922019D1
Authority
DE
Germany
Prior art keywords
vacuum switch
vacuum
switch
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.)
Expired - Fee Related
Application number
DE68922019T
Other languages
English (en)
Other versions
DE68922019T2 (de
Inventor
Junji Fujiwara
Kanya Doi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE68922019D1 publication Critical patent/DE68922019D1/de
Application granted granted Critical
Publication of DE68922019T2 publication Critical patent/DE68922019T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H33/60—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
    • H01H2033/6667—Details concerning lever type driving rod arrangements
DE68922019T 1988-05-16 1989-05-16 Vakuumschalter. Expired - Fee Related DE68922019T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63116954A JP2610299B2 (ja) 1988-05-16 1988-05-16 真空遮断器

Publications (2)

Publication Number Publication Date
DE68922019D1 true DE68922019D1 (de) 1995-05-11
DE68922019T2 DE68922019T2 (de) 1995-12-21

Family

ID=14699847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922019T Expired - Fee Related DE68922019T2 (de) 1988-05-16 1989-05-16 Vakuumschalter.

Country Status (6)

Country Link
US (1) US4973803A (de)
EP (1) EP0342603B1 (de)
JP (1) JP2610299B2 (de)
CN (1) CN1017577B (de)
BR (1) BR8902257A (de)
DE (1) DE68922019T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02281521A (ja) * 1989-03-16 1990-11-19 Sprecher Energ Ag 多極真空遮断器および多極真空遮断器のための絶縁支持枠
FR2682807B1 (fr) * 1991-10-17 1997-01-24 Merlin Gerin Disjoncteur electrique a deux cartouches a vide en serie.
US7724489B2 (en) 2007-08-18 2010-05-25 Ema Electromecanica S.A. Circuit breaker with high speed mechanically-interlocked grounding switch
US20090230090A1 (en) * 2008-03-14 2009-09-17 Luzzi Glenn J Vacuum switch
US9305724B2 (en) * 2011-09-20 2016-04-05 Mitsubishi Electric Corporation Circuit breaker
CN103077857B (zh) * 2012-12-28 2014-12-17 浙江电器开关有限公司 框架断路器的传动结构
EP2905853B8 (de) * 2014-02-06 2016-12-21 ABB Schweiz AG Herausnehmbare Schaltanlagenvorrichtung
DE102019204443A1 (de) * 2019-03-29 2020-10-01 Siemens Aktiengesellschaft Stromunterbrechersystem
EP3843117B1 (de) 2019-12-24 2023-11-15 Elna Kabel d.o.o. Lasttrennschalter ohne sf6-gas mit einem vakuumleistungsschalter für mittelspannungsschaltanlagen
EP3896711B1 (de) * 2020-04-14 2023-07-26 Siemens Aktiengesellschaft Dielektrische abschirmung für eine schaltvorrichtung
DE102020126236A1 (de) * 2020-05-05 2021-11-11 Siemens Aktiengesellschaft Kinematische Verbindungsanordnung für eine Schaltvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163735A (en) * 1962-06-29 1964-12-29 Gen Electric Electric circuit breaker with sealed interrupting unit
DE1912086U (de) * 1964-11-13 1965-03-18 Licentia Gmbh Vakuumschalter.
GB1086119A (en) * 1965-05-16 1967-10-04 Ass Elect Ind Improvements in and relating to electric circuit breakers
FR1534527A (fr) * 1966-08-24 1968-07-26 Ass Elect Ind Disjoncteurs électriques
US3562457A (en) * 1967-11-14 1971-02-09 Allis Chalmers Mfg Co Combined vacuum circuit breaker and current transformer device
US3597556A (en) * 1970-01-16 1971-08-03 Gen Electric Vacuum-type circuit breaker with force-supplementing means for increasing current-carrying abilities
US3691332A (en) * 1970-11-10 1972-09-12 Gen Electric Vacuum-type electric switchgear
DE3300979A1 (de) * 1983-01-12 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Vakuumschalter mit zwei in reihe geschalteten schaltroehren je pol

Also Published As

Publication number Publication date
JPH01289038A (ja) 1989-11-21
CN1017577B (zh) 1992-07-22
EP0342603A2 (de) 1989-11-23
CN1039503A (zh) 1990-02-07
JP2610299B2 (ja) 1997-05-14
EP0342603A3 (en) 1990-12-19
BR8902257A (pt) 1990-01-09
EP0342603B1 (de) 1995-04-05
US4973803A (en) 1990-11-27
DE68922019T2 (de) 1995-12-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee