FR857306A - Gaseous fluid arc extinguishing device for high voltage alternating current switch - Google Patents

Gaseous fluid arc extinguishing device for high voltage alternating current switch

Info

Publication number
FR857306A
FR857306A FR857306DA FR857306A FR 857306 A FR857306 A FR 857306A FR 857306D A FR857306D A FR 857306DA FR 857306 A FR857306 A FR 857306A
Authority
FR
France
Prior art keywords
high voltage
alternating current
arc extinguishing
current switch
extinguishing device
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)
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 FR857306A publication Critical patent/FR857306A/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
FR857306D 1939-05-12 1939-03-25 Gaseous fluid arc extinguishing device for high voltage alternating current switch Expired FR857306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE52539D DE767549C (en) 1939-05-12 1939-05-12 Device for extinguishing electric arcs by gaseous means for high-voltage AC switches

Publications (1)

Publication Number Publication Date
FR857306A true FR857306A (en) 1940-09-06

Family

ID=7081601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857306D Expired FR857306A (en) 1939-05-12 1939-03-25 Gaseous fluid arc extinguishing device for high voltage alternating current switch

Country Status (3)

Country Link
DE (1) DE767549C (en)
FR (1) FR857306A (en)
GB (1) GB625236A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092207A2 (en) * 1982-04-19 1983-10-26 Kabushiki Kaisha Toshiba DC circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521637C (en) * 1931-03-25 Voigt & Haeffner Akt Ges Arrangement for extinguishing the arc on switches controlled by compressed air
DE598049C (en) * 1929-12-03 1934-06-05 Siemens Schuckertwerke Akt Ges Device for the arc extinguishing at the interruption points of liquid switches
DE638423C (en) * 1932-05-24 1937-08-16 Siemens Schuckertwerke Akt Ges Device for extinguishing the arc in current interruption devices
DE629045C (en) * 1932-11-11 1936-04-22 Bbc Brown Boveri & Cie High-performance switch with switching chamber
DE643224C (en) * 1933-12-23 1937-04-05 Siemens Schuckertwerke Akt Ges Device for extinguishing AC interruption arcs
FR784657A (en) * 1934-01-27 1935-07-22 Siemens Ag Switch for alternating current
DE672592C (en) * 1934-02-27 1939-03-06 Frida Strauss Geb Ruppel Compressed gas switch
FR788600A (en) * 1934-04-27 1935-10-12 Siemens Ag Arc extinguishing switch using gas or vapor extinguishing fluid
FR792382A (en) * 1934-07-13 1935-12-30 Improvements made to compressed gas switches
FR793127A (en) * 1934-08-31 1935-01-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092207A2 (en) * 1982-04-19 1983-10-26 Kabushiki Kaisha Toshiba DC circuit breaker
US4458121A (en) * 1982-04-19 1984-07-03 Tokyo Shibaura Denki Kabushiki Kaisha DC Circuit breaker
EP0092207A3 (en) * 1982-04-19 1986-01-08 Kabushiki Kaisha Toshiba Dc circuit breaker

Also Published As

Publication number Publication date
GB625236A (en) 1949-06-23
DE767549C (en) 1952-12-08

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