CH599672A5 - - Google Patents

Info

Publication number
CH599672A5
CH599672A5 CH1275275A CH1275275A CH599672A5 CH 599672 A5 CH599672 A5 CH 599672A5 CH 1275275 A CH1275275 A CH 1275275A CH 1275275 A CH1275275 A CH 1275275A CH 599672 A5 CH599672 A5 CH 599672A5
Authority
CH
Switzerland
Application number
CH1275275A
Inventor
Stanislaw Mieczyslaw Gonek
Original Assignee
Reyrolle Parsons Ltd
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
Priority claimed from GB4265474A external-priority patent/GB1525229A/en
Application filed by Reyrolle Parsons Ltd filed Critical Reyrolle Parsons Ltd
Publication of CH599672A5 publication Critical patent/CH599672A5/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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
    • H01H33/7053—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle having a bridging element around two hollow tubular contacts
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
CH1275275A 1974-10-01 1975-10-01 CH599672A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4265474A GB1525229A (en) 1974-10-01 1974-10-01 High-voltage circuit-interrupters
GB431775 1975-01-31

Publications (1)

Publication Number Publication Date
CH599672A5 true CH599672A5 (de) 1978-05-31

Family

ID=26239042

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1275275A CH599672A5 (de) 1974-10-01 1975-10-01

Country Status (7)

Country Link
US (1) US4086461A (de)
JP (1) JPS5185471A (de)
CA (1) CA1042493A (de)
CH (1) CH599672A5 (de)
DE (1) DE2543845A1 (de)
FR (1) FR2287100A1 (de)
IT (1) IT1047627B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930189A1 (de) * 1979-03-14 1980-09-25 Sprecher & Schuh Ag Schubkontaktvorrichtung fuer einen schalter

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259554A (en) * 1978-01-11 1981-03-31 Electric Power Research Institute Thin arc runner for arc spinner interrupter
US4256939A (en) * 1978-01-11 1981-03-17 Electric Power Research Institute Moving contact for localized gas flow arc spinner type interrupter
US4255631A (en) * 1978-01-11 1981-03-10 Gould Inc. Exterior connected arc runner for arc spinner interrupter
US4307273A (en) * 1978-03-24 1981-12-22 Hitachi, Ltd. Gas blast circuit breaker
US4249051A (en) * 1978-03-27 1981-02-03 Electric Power Research Institute Arc spinner interrupter with contact follower
JPS5559613A (en) * 1978-10-30 1980-05-06 Tokyo Shibaura Electric Co Gas breaker
EP0061992B1 (de) * 1981-03-30 1986-11-20 Ernst Slamecka Hochspannungs-Blaskolbenschalter
DE3113325A1 (de) * 1981-03-30 1982-06-24 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Hochspannungsschaltkammer
US4565911A (en) * 1983-08-09 1986-01-21 Ernst Slamecka High-voltage circuit-breaker
DE3331819A1 (de) * 1983-09-01 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen
CH661144A5 (de) * 1983-10-28 1987-06-30 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.
CH662443A5 (de) * 1983-10-28 1987-09-30 Bbc Brown Boveri & Cie Druckgasschalter.
DE4106642A1 (de) * 1991-02-28 1992-09-03 Siemens Ag Kontaktvorrichtung fuer hochspannungsschalter
US6137873A (en) * 1998-04-06 2000-10-24 Ameritech Corporation Automatic electronic telecommunications order translation and processing
US6753493B2 (en) * 2001-06-01 2004-06-22 Hubbell Incorporated Electrical circuit interrupting device
US9761394B2 (en) 2013-02-08 2017-09-12 Hubbell Incorporated Current interrupter for high voltage switches
AT13815U3 (de) * 2014-02-21 2015-05-15 Plansee Powertech Ag Kontaktstift und Rohrkontakt sowie Verfahren zur Herstellung
WO2019150550A1 (ja) * 2018-02-02 2019-08-08 株式会社東芝 ガス遮断器
DE102018222782A1 (de) * 2018-12-21 2020-06-25 Siemens Aktiengesellschaft Doppeldüsenschalter und Verfahren zum Schalten hoher Ströme in der Hochspannungstechnik
US11545321B2 (en) 2020-03-31 2023-01-03 Hubbell Incorporated System and method for operating an electrical switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208035C3 (de) * 1972-02-17 1979-07-26 Siemens Ag, 000 Berlin Und 8000 Muenchen Kontaktsystem für Druckgasschalter
DE2211617C3 (de) * 1972-03-07 1981-02-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930189A1 (de) * 1979-03-14 1980-09-25 Sprecher & Schuh Ag Schubkontaktvorrichtung fuer einen schalter

Also Published As

Publication number Publication date
US4086461A (en) 1978-04-25
IT1047627B (it) 1980-10-20
JPS5185471A (en) 1976-07-27
DE2543845A1 (de) 1976-06-16
FR2287100A1 (fr) 1976-04-30
CA1042493A (en) 1978-11-14

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Legal Events

Date Code Title Description
PL Patent ceased