FR1034903A - Self-blowing switches - Google Patents

Self-blowing switches

Info

Publication number
FR1034903A
FR1034903A FR1034903DA FR1034903A FR 1034903 A FR1034903 A FR 1034903A FR 1034903D A FR1034903D A FR 1034903DA FR 1034903 A FR1034903 A FR 1034903A
Authority
FR
France
Prior art keywords
self
blowing switches
blowing
switches
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
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR1034903A publication Critical patent/FR1034903A/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
    • H01H33/886—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 by movement of rotating pistons
FR1034903D 1951-03-30 1951-03-30 Self-blowing switches Expired FR1034903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1014625X 1951-03-30

Publications (1)

Publication Number Publication Date
FR1034903A true FR1034903A (en) 1953-08-07

Family

ID=9572446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1034903D Expired FR1034903A (en) 1951-03-30 1951-03-30 Self-blowing switches

Country Status (3)

Country Link
US (1) US2706758A (en)
DE (1) DE1014625B (en)
FR (1) FR1034903A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028664B (en) * 1955-11-24 1958-04-24 Askania Werke Ag Electrical switchgear
DE1132622B (en) * 1956-03-09 1962-07-05 Frobert Michaelis Dipl Ing Compressed air switch, preferably circuit breaker or switch disconnector
DE976331C (en) * 1954-09-03 1963-07-04 Frobert Michaelis Dipl Ing Compressed air switch with self-generated blowing air
DE1158147B (en) * 1962-11-14 1963-11-28 Siemens Ag Compressor for pressurized gas circulation switch
EP0434100A2 (en) * 1989-12-22 1991-06-26 AEG Sachsenwerk GmbH Gas blast switch

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787686A (en) * 1953-08-31 1957-04-02 Ite Circuit Breaker Ltd Air puffer for circuit breakers
US2809259A (en) * 1955-04-15 1957-10-08 Westinghouse Electric Corp Circuit interrupters
US2964606A (en) * 1957-03-20 1960-12-13 Robert M Bacon Disconnect switch mechanism
DE1054533B (en) * 1957-03-20 1959-04-09 Sachsenwerk Licht & Kraft Ag Circuit breaker
US2933576A (en) * 1958-10-03 1960-04-19 Westinghouse Electric Corp Circuit interrupters

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE345597C (en) *
DE639298C (en) * 1936-12-02 Frida Strauss Geb Ruppel Compressed gas switch
US1414913A (en) * 1919-08-07 1922-05-02 George H Whittingham Ignition-circuit controller
GB157876A (en) * 1920-01-20 1922-01-16 Maschb Akt Ges Seebach Improvements in or relating to electric switches
DE677956C (en) * 1932-03-12 1939-07-05 Frida Strauss Geb Ruppel Installation auto switch
US2055312A (en) * 1933-08-19 1936-09-22 Ruppel Sigwart Switch
FR782183A (en) * 1933-12-02 1935-05-31 Alsthom Cgee Electric switch with pressurized gas arc extinction
DE633437C (en) * 1934-03-15 1936-07-28 Sigwart Ruppel Dipl Ing Switch with arc extinguishing by compressed gas
DE676780C (en) * 1934-07-13 1939-06-12 Frida Strauss Geb Ruppel Switch with arc extinguishing by compressed gas
BE413228A (en) * 1935-01-12
DE695529C (en) * 1936-03-03 1940-08-27 Frida Strauss Geb Ruppel Pressurized gas nozzle switch with a separating point in series with the nozzle switching point
DE708703C (en) * 1936-12-23 1941-07-26 Bbc Brown Boveri & Cie Circuit breaker
NL51593C (en) * 1937-06-22
DE708502C (en) * 1939-08-30 1941-07-23 Studiengesellschaft Fuer Hochl Fluid flow switch in connection with an air disconnect switch
FR876972A (en) * 1941-06-18 1942-11-24 Delle Atel Const Electr Improvement in self-blowing switches fitted with an electrode constituting a disconnector
BE472302A (en) * 1946-04-19

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976331C (en) * 1954-09-03 1963-07-04 Frobert Michaelis Dipl Ing Compressed air switch with self-generated blowing air
DE1028664B (en) * 1955-11-24 1958-04-24 Askania Werke Ag Electrical switchgear
DE1132622B (en) * 1956-03-09 1962-07-05 Frobert Michaelis Dipl Ing Compressed air switch, preferably circuit breaker or switch disconnector
DE1158147B (en) * 1962-11-14 1963-11-28 Siemens Ag Compressor for pressurized gas circulation switch
EP0434100A2 (en) * 1989-12-22 1991-06-26 AEG Sachsenwerk GmbH Gas blast switch
EP0434100A3 (en) * 1989-12-22 1992-06-17 Sachsenwerk Aktiengesellschaft Gas blast switch

Also Published As

Publication number Publication date
US2706758A (en) 1955-04-19
DE1014625B (en) 1957-08-29

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