FR778794A - Device for extinguishing alternating current breaking arcs, in particular in switches and circuit breakers - Google Patents

Device for extinguishing alternating current breaking arcs, in particular in switches and circuit breakers

Info

Publication number
FR778794A
FR778794A FR778794DA FR778794A FR 778794 A FR778794 A FR 778794A FR 778794D A FR778794D A FR 778794DA FR 778794 A FR778794 A FR 778794A
Authority
FR
France
Prior art keywords
switches
alternating current
circuit breakers
current breaking
extinguishing
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR778794A publication Critical patent/FR778794A/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
FR778794D 1933-08-29 1934-08-29 Device for extinguishing alternating current breaking arcs, in particular in switches and circuit breakers Expired FR778794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE778794X 1933-08-29

Publications (1)

Publication Number Publication Date
FR778794A true FR778794A (en) 1935-03-23

Family

ID=6687043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778794D Expired FR778794A (en) 1933-08-29 1934-08-29 Device for extinguishing alternating current breaking arcs, in particular in switches and circuit breakers

Country Status (1)

Country Link
FR (1) FR778794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398379A1 (en) * 1977-07-22 1979-02-16 Westinghouse Electric Corp HIGH VOLTAGE SWITCH USING A LIQUID DIELECTRIC

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398379A1 (en) * 1977-07-22 1979-02-16 Westinghouse Electric Corp HIGH VOLTAGE SWITCH USING A LIQUID DIELECTRIC

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