FR1516913A - Self-blowing switch - Google Patents

Self-blowing switch

Info

Publication number
FR1516913A
FR1516913A FR90467A FR90467A FR1516913A FR 1516913 A FR1516913 A FR 1516913A FR 90467 A FR90467 A FR 90467A FR 90467 A FR90467 A FR 90467A FR 1516913 A FR1516913 A FR 1516913A
Authority
FR
France
Prior art keywords
self
blowing switch
blowing
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
Application number
FR90467A
Other languages
French (fr)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 to NL34485D priority Critical patent/NL34485C/xx
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR90467A priority patent/FR1516913A/en
Priority to US693660A priority patent/US3527912A/en
Priority to DE19681665182 priority patent/DE1665182A1/en
Application granted granted Critical
Publication of FR1516913A publication Critical patent/FR1516913A/en
Expired 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H2033/908—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
FR90467A 1967-01-09 1967-01-09 Self-blowing switch Expired FR1516913A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL34485D NL34485C (en) 1967-01-09
FR90467A FR1516913A (en) 1967-01-09 1967-01-09 Self-blowing switch
US693660A US3527912A (en) 1967-01-09 1967-12-26 Gas blast circuit breaker
DE19681665182 DE1665182A1 (en) 1967-01-09 1968-01-08 Switch with automatic blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR90467A FR1516913A (en) 1967-01-09 1967-01-09 Self-blowing switch

Publications (1)

Publication Number Publication Date
FR1516913A true FR1516913A (en) 1968-02-05

Family

ID=8623582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90467A Expired FR1516913A (en) 1967-01-09 1967-01-09 Self-blowing switch

Country Status (4)

Country Link
US (1) US3527912A (en)
DE (1) DE1665182A1 (en)
FR (1) FR1516913A (en)
NL (1) NL34485C (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057344A5 (en) * 1969-08-12 1971-05-21 Merlin Gerin
FR2079896A5 (en) * 1970-02-16 1971-11-12 Merlin Gerin
CH524886A (en) * 1970-12-01 1972-06-30 Bbc Brown Boveri & Cie Electric compression switch
DE2140284A1 (en) * 1971-08-06 1973-02-15 Siemens Ag ELECTRIC PRESSURE GAS SWITCH
US3769479A (en) * 1972-04-28 1973-10-30 Westinghouse Electric Corp Puffer-type compressed-gas circuit interrupter with double-flow action
JPS5612973B2 (en) * 1972-06-12 1981-03-25
US3947650A (en) * 1974-01-09 1976-03-30 International Telephone And Telegraph Corporation Gas-insulated switch for an underground power distrubution system
US4000387A (en) * 1974-05-13 1976-12-28 Westinghouse Electric Corporation Puffer-type gas circuit-interrupter
US4090051A (en) * 1974-05-14 1978-05-16 Westinghouse Electric Corp. Energy-storage operating mechanisms for circuit-interrupting structures alone and also for circuit-interrupting structures utilizing serially-related disconnecting-switch structures therewith
DE2733551A1 (en) * 1977-07-25 1979-02-08 Siemens Ag EXHAUST GAS SWITCH
US4489226A (en) * 1982-09-03 1984-12-18 Mcgraw-Edison Company Distribution class puffer interrupter
US5059753A (en) * 1987-11-06 1991-10-22 Cooper Industries, Inc. SF6 puffer recloser
FR2692414B1 (en) * 1992-06-10 1997-04-04 Alsthom Gec CONTACTOR FOR CIRCUIT BREAKER.
FR2906642B1 (en) * 2006-09-29 2008-12-19 Areva T & D Sa CYLINDRICAL CAM ACTUATION OF THE CONTACTS OF A DOUBLE MOVEMENT CUTTING CHAMBER.
FR2906929B1 (en) * 2006-10-09 2009-01-30 Areva T & D Sa ACTUATION BY CONTACTS OF A DOUBLE MOVEMENT CUT CHAMBER BY AN INSULATING TUBE
FR2915310B1 (en) * 2007-04-17 2009-07-10 Areva T & D Sa CIRCUIT BREAKER WITH DOUBLE MOVEMENT CHAMBER AND REVERSE STRUCTURE.
JP6069173B2 (en) * 2013-11-15 2017-02-01 株式会社日立製作所 Gas circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR810720A (en) * 1935-12-12 1937-03-27 Alsthom Cgee Improvements to arc blow switches using insulating liquid jets
BE473294A (en) * 1946-05-21
US2935575A (en) * 1957-08-20 1960-05-03 Philco Corp Loud-speakers

Also Published As

Publication number Publication date
NL34485C (en)
US3527912A (en) 1970-09-08
DE1665182A1 (en) 1970-10-08

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