FR1196255A - Disjoncteur à air comprimé - Google Patents

Disjoncteur à air comprimé

Info

Publication number
FR1196255A
FR1196255A FR1196255DA FR1196255A FR 1196255 A FR1196255 A FR 1196255A FR 1196255D A FR1196255D A FR 1196255DA FR 1196255 A FR1196255 A FR 1196255A
Authority
FR
France
Prior art keywords
compressed air
circuit breaker
air circuit
breaker
compressed
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)
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.)
Filing date
Publication date
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1196255A publication Critical patent/FR1196255A/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
    • H01H33/70—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
    • 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
FR1196255D 1957-05-23 1958-05-21 Disjoncteur à air comprimé Expired FR1196255A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE828589X 1957-05-23

Publications (1)

Publication Number Publication Date
FR1196255A true FR1196255A (fr) 1959-11-23

Family

ID=20349426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196255D Expired FR1196255A (fr) 1957-05-23 1958-05-21 Disjoncteur à air comprimé

Country Status (4)

Country Link
US (1) US2969447A (fr)
DE (1) DE1048981B (fr)
FR (1) FR1196255A (fr)
GB (1) GB828589A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1297821A (fr) * 1961-05-19 1962-07-06 Merlin Gerin Disjoncteur à gaz comprimé et procédé de sa fabrication
DE1266853B (de) * 1962-09-26 1968-04-25 Licentia Gmbh Druckgasschalter mit einer Leistungsschaltstelle und einer in Reihe liegenden Spannungstrennstelle
DE1291405B (de) * 1965-05-04 1969-03-27 Magrini Fab Riun Scarpa Druckgas-Leistungsschalter
NL126949C (fr) * 1967-04-14 1967-04-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459600A (en) * 1944-12-14 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter
AT179584B (de) * 1951-05-30 1954-09-10 Licentia Gmbh Elektrischer Stromunterbrecher, insbesondere Schalter, mit Lichtbogenlöschung durch ein strömendes Druckmittel, wie Druckgas
GB764647A (en) * 1954-02-17 1956-12-28 Asea Ab Improvements in air blast electric circuit breakers
US2803724A (en) * 1954-06-04 1957-08-20 Asea Ab Operating device for air blast circuit breakers
FR1123717A (fr) * 1955-03-15 1956-09-26 Comp Generale Electricite Disjoncteur à air comprimé

Also Published As

Publication number Publication date
US2969447A (en) 1961-01-24
DE1048981B (de) 1959-01-22
GB828589A (en) 1960-02-17

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