FR1119362A - Agencement de soupapes pour disjoncteurs à air comprimé - Google Patents

Agencement de soupapes pour disjoncteurs à air comprimé

Info

Publication number: FR1119362A
Authority: FR; France
Prior art keywords: compressed air; circuit breakers; valve arrangement; air circuit; breakers
Prior art date: 1954-02-17
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

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.)

ABB Norden Holding AB

Original Assignee

ASEA AB

Allmanna Svenska Elektriska AB

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.)

1954-02-17

Filing date

1955-02-16

Publication date

1956-06-19

1955-02-16 Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB

1956-06-19 Application granted granted Critical

1956-06-19 Publication of FR1119362A publication Critical patent/FR1119362A/fr

Status Expired legal-status Critical Current

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

FR1119362D 1954-02-17 1955-02-16 Agencement de soupapes pour disjoncteurs à air comprimé Expired FR1119362A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE764647X		1954-02-17

Publications (1)

Publication Number	Publication Date
FR1119362A true FR1119362A (fr)	1956-06-19

Family

ID=20329968

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1119362D Expired FR1119362A (fr)	1954-02-17	1955-02-16	Agencement de soupapes pour disjoncteurs à air comprimé

Country Status (4)

Country	Link
US (1)	US2786119A (fr)
DE (1)	DE1016345B (fr)
FR (1)	FR1119362A (fr)
GB (1)	GB764647A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1073062B (de) *		1960-01-14	Voigt & Haeffner Aktiengesellschaft, Frankfurt/M	Druckluftschalter mit einer dauernd mit Druckluft beaufschlagten Schaltkammer
US2999143A (en) *	1956-11-21	1961-09-05	Westinghouse Electric Corp	Compressed-gas circuit interrupter
BE564461A (fr) *	1957-02-01
US2970198A (en) *	1957-02-18	1961-01-31	Westinghouse Electric Corp	Compressed-gas circuit interrupter
GB828589A (en) *	1957-05-23	1960-02-17	Asea Ab	Air-blast electric circuit-breaker
CH361319A (de) *	1958-02-04	1962-04-15	Moser Glaser & Co Ag	Druckgasschalter
DE1063682B (de) *	1958-10-10	1959-08-20	Voigt & Haeffner Ag	Hochspannungsdruckluftschalter mit Vielfachunterbrechung pro Pol
FR1237847A (fr) *	1959-06-24	1960-08-05	Merlin Gerin	Perfectionnements au mode de commande des contacts des disjoncteurs pneumatiques
US3133166A (en) *	1959-10-23	1964-05-12	Bbc Brown Boveri & Cie	Compressed air actuated electric switch
DE1221333B (de) *	1960-02-10	1966-07-21	Bbc Brown Boveri & Cie	Steuerventil fuer den Druckluftzufluss zu den Schaltkammern von Druckluftschaltern
US3094601A (en) *	1960-10-15	1963-06-18	Allmanna Svenska Elecktriska A	Operating device for the movable contact of the main braking gap in an air blast circuit breaker
GB936545A (en) *	1960-12-15	1963-09-11	Asea Ab	Air blast electric circuit breaker
GB1023151A (en) *	1961-03-17	1966-03-23	English Electric Co Ltd	Improvements in or relating to gas-blast circuit-breakers
BE625691A (fr) *	1961-12-07
DE1260589B (de) *	1962-03-09	1968-02-08	Ass Elect Ind	Schaltventil fuer Druckgasschalter
DE1171051B (de) *	1962-05-07	1964-05-27	Siemens Ag	Synchronschalter mit Pressgasloeschung
DE1212189B (de) *	1962-11-09	1966-03-10	Bbc Brown Boveri & Cie	Impulsartig arbeitende Schalteinrichtung fuer Druckgasschalter
DE1216962B (de) *	1964-01-24	1966-05-18	Bbc Brown Boveri & Cie	Einrichtung fuer Druckgasschalter
CH410109A (de) *	1964-07-13	1966-03-31	Bbc Brown Boveri & Cie	Kontakteinrichtung für Druckgasschalter
DE1291405B (de) *	1965-05-04	1969-03-27	Magrini Fab Riun Scarpa	Druckgas-Leistungsschalter
US3780244A (en) *	1972-10-18	1973-12-18	Gen Electric	Gas blast circuit breaker of the axial blast type
FR2565731A1 (fr) *	1984-06-08	1985-12-13	Interaction	Perfectionnements aux disjoncteurs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE647141C (de) *	1933-08-01	1937-06-29	Bbc Brown Boveri & Cie	Elektrischer Schalter
DE674652C (de) *	1935-07-13	1939-04-21	Bbc Brown Boveri & Cie	Schalteranordnung fuer hohe Leistungen
DE680030C (de) *	1936-12-12	1939-08-19	Bbc Brown Boveri & Cie	Druckgasschalter mit Mehrfachunterbrechung
GB490518A (en) *	1936-12-14	1938-08-15	British Thomson Houston Co Ltd	Improvements in electrical switchgear
GB561157A (en) *	1942-11-03	1944-05-08	British Thomson Houston Co Ltd	Improvements in high voltage electric gas blast circuit breakers
BE477586A (fr) *	1943-07-17
US2665351A (en) *	1951-02-09	1954-01-05	Asea Ab	Arrangement in air blast circuit breaker provided with damping resistance

1955
- 1955-02-10 GB GB3981/55A patent/GB764647A/en not_active Expired
- 1955-02-11 DE DEA22070A patent/DE1016345B/de active Pending
- 1955-02-15 US US488213A patent/US2786119A/en not_active Expired - Lifetime
- 1955-02-16 FR FR1119362D patent/FR1119362A/fr not_active Expired

Also Published As

Publication number	Publication date
DE1016345B (de)	1957-09-26
GB764647A (en)	1956-12-28
US2786119A (en)	1957-03-19

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