FR1155626A - Perfectionnements aux disjoncteurs pneumatiques - Google Patents

Perfectionnements aux disjoncteurs pneumatiques

Info

Publication number
FR1155626A
FR1155626A FR1155626DA FR1155626A FR 1155626 A FR1155626 A FR 1155626A FR 1155626D A FR1155626D A FR 1155626DA FR 1155626 A FR1155626 A FR 1155626A
Authority
FR
France
Prior art keywords
circuit breakers
pneumatic circuit
pneumatic
breakers
circuit
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
Other languages
English (en)
French (fr)
Inventor
Andre Latour
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
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR1155626A publication Critical patent/FR1155626A/fr
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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
FR1155626D 1956-07-10 1956-07-10 Perfectionnements aux disjoncteurs pneumatiques Expired FR1155626A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1059533X 1956-07-10

Publications (1)

Publication Number Publication Date
FR1155626A true FR1155626A (fr) 1958-05-06

Family

ID=9599139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155626D Expired FR1155626A (fr) 1956-07-10 1956-07-10 Perfectionnements aux disjoncteurs pneumatiques

Country Status (6)

Country Link
US (1) US2919329A (de)
BE (1) BE557909A (de)
CH (2) CH341549A (de)
DE (1) DE1059533B (de)
FR (1) FR1155626A (de)
GB (2) GB837825A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005077A (en) * 1958-03-26 1961-10-17 Asea Ab Operating device for a blast valve in an air blast circuit breaker

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884854A (en) * 1957-07-01 1961-12-20 Ass Elect Ind Improvements in air or gas blast electric circuit-breakers
DE1203855B (de) * 1960-02-27 1965-10-28 Asea Ab Vorrichtung zur Bremsung der OEffnungsbewegung der beweglichen Kontaktes eines Druckluftschalters
GB936545A (en) * 1960-12-15 1963-09-11 Asea Ab Air blast electric circuit breaker
DE1212189B (de) * 1962-11-09 1966-03-10 Bbc Brown Boveri & Cie Impulsartig arbeitende Schalteinrichtung fuer Druckgasschalter
CH410112A (de) * 1964-08-21 1966-03-31 Bbc Brown Boveri & Cie Druckgasschalter
DE19638948A1 (de) * 1996-09-16 1998-03-19 Siemens Ag Fahrbar angeordneter Leistungsschalter mit einem Ausblasdämpfer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US798082A (en) * 1903-02-07 1905-08-29 Otis Elevator Co Automatic controller for electric circuits.
GB319277A (en) * 1928-09-19 1930-09-18 Gen Electric Improvements in and relating to pneumatically operated electric switches
DE596874C (de) * 1928-10-03 1934-05-11 Sigwart Ruppel Dipl Ing Steuerung fuer Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
GB432453A (en) * 1934-03-28 1935-07-26 Gen Electric Co Ltd Improvements in electric switches or circuit breakers of the kind provided with separable electrodes, the arc gap between which is adapted to be swept by a stream of fluid
BE417665A (de) * 1935-10-10
CH214012A (de) * 1939-11-01 1941-03-31 Oerlikon Maschf Elektrischer Schalter mit Lichtbogenlöschung und Bewegung des Düsenkontaktes durch ein strömendes Druckmittel.
FR866412A (fr) * 1940-04-06 1941-08-12 Merlin Gerin Interrupteur à gaz comprimé pour haute tension
NL86380C (de) * 1948-07-31
BE519814A (de) * 1952-05-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005077A (en) * 1958-03-26 1961-10-17 Asea Ab Operating device for a blast valve in an air blast circuit breaker

Also Published As

Publication number Publication date
DE1059533B (de) 1959-06-18
US2919329A (en) 1959-12-29
CH338884A (fr) 1959-06-15
GB837824A (en) 1960-06-15
GB837825A (en) 1960-06-15
BE557909A (de)
CH341549A (fr) 1959-10-15

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