ZA846297B - An isolating switch - Google Patents

An isolating switch

Info

Publication number
ZA846297B
ZA846297B ZA846297A ZA846297A ZA846297B ZA 846297 B ZA846297 B ZA 846297B ZA 846297 A ZA846297 A ZA 846297A ZA 846297 A ZA846297 A ZA 846297A ZA 846297 B ZA846297 B ZA 846297B
Authority
ZA
South Africa
Prior art keywords
isolating switch
isolating
switch
Prior art date
Application number
ZA846297A
Other languages
English (en)
Inventor
Dieter Lorenz
Willi Olsen
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ZA846297B publication Critical patent/ZA846297B/xx

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
ZA846297A 1983-08-15 1984-08-14 An isolating switch ZA846297B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833329555 DE3329555A1 (de) 1983-08-15 1983-08-15 Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen

Publications (1)

Publication Number Publication Date
ZA846297B true ZA846297B (en) 1985-03-27

Family

ID=6206668

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA846297A ZA846297B (en) 1983-08-15 1984-08-14 An isolating switch

Country Status (8)

Country Link
US (1) US4559424A (xx)
EP (1) EP0138743B1 (xx)
JP (1) JPS60100319A (xx)
BR (1) BR8404078A (xx)
CA (1) CA1240356A (xx)
DE (3) DE3329555A1 (xx)
SU (1) SU1316571A3 (xx)
ZA (1) ZA846297B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832171A1 (de) * 1988-07-01 1990-01-04 Licentia Gmbh Einrichtung zur raschen ein- und ausschaltung von kleinen stroemen fuer trennschalter von v.i.s.
DE3938711A1 (de) * 1989-11-17 1991-05-23 Siemens Ag Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen
DE4210545A1 (de) * 1992-03-31 1993-10-07 Asea Brown Boveri Trennschalter für eine metallgekapselte gasisolierte Hochspannungsanlage
DE4211156A1 (de) * 1992-03-31 1993-10-07 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter
FR2763422B1 (fr) * 1997-05-15 1999-07-09 Gec Alsthom T & D Sa Disjoncteur de generateur
DE19834432A1 (de) * 1998-07-30 2000-02-10 Fuss Fritz Gmbh & Co Vorrichtung zum wahlweisen Übertragen von Energie zwischen zwei Übertragungseinheiten
EP2728602B1 (de) * 2012-11-05 2015-01-21 ABB Technology AG Elektrischer Hochspannungs-Lasttrenner und Verfahren zum Öffnen desselben
JP2017004708A (ja) * 2015-06-09 2017-01-05 株式会社日立製作所 電力開閉装置の制御方法
CN111755281A (zh) * 2020-06-22 2020-10-09 中国南方电网有限责任公司超高压输电公司检修试验中心 隔离开关
CN111799125A (zh) * 2020-06-22 2020-10-20 中国南方电网有限责任公司超高压输电公司检修试验中心 延长隔离开关电寿命的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033979A (fr) * 1951-03-14 1953-07-17 Chauveau Freres & Cie Dispositif de commande d'un organe en mouvement alternatif, notamment à l'aide d'uninverseur électrique
JPS5576526A (en) * 1978-12-01 1980-06-09 Hitachi Ltd Gas breaker
DE3122442A1 (de) * 1981-06-02 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer hochspannungsanlagen
DE3136771A1 (de) * 1981-09-11 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Sprungfederantrieb fuer das bewegliche schaltstueck eines elektrischen erdungs- oder trennschalters

Also Published As

Publication number Publication date
DE8323522U1 (de) 1987-11-05
SU1316571A3 (ru) 1987-06-07
JPH027488B2 (xx) 1990-02-19
EP0138743A1 (de) 1985-04-24
CA1240356A (en) 1988-08-09
BR8404078A (pt) 1985-07-16
DE3329555A1 (de) 1985-03-07
DE3462730D1 (en) 1987-04-23
US4559424A (en) 1985-12-17
JPS60100319A (ja) 1985-06-04
EP0138743B1 (de) 1987-03-18

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