FR764021A - Device for the extinection of alternating current arcs of light in switches - Google Patents

Device for the extinection of alternating current arcs of light in switches

Info

Publication number
FR764021A
FR764021A FR764021DA FR764021A FR 764021 A FR764021 A FR 764021A FR 764021D A FR764021D A FR 764021DA FR 764021 A FR764021 A FR 764021A
Authority
FR
France
Prior art keywords
extinection
switches
light
alternating current
current arcs
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 FR764021A publication Critical patent/FR764021A/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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
FR764021D 1932-11-18 1933-11-17 Device for the extinection of alternating current arcs of light in switches Expired FR764021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES107059D DE647726C (en) 1932-11-18 1932-11-18 Device for extinguishing alternating current arcs

Publications (1)

Publication Number Publication Date
FR764021A true FR764021A (en) 1934-05-14

Family

ID=7527840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR764021D Expired FR764021A (en) 1932-11-18 1933-11-17 Device for the extinection of alternating current arcs of light in switches

Country Status (2)

Country Link
DE (1) DE647726C (en)
FR (1) FR764021A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1108749A (en) * 1954-06-18 1956-01-17 Device for interrupting high power electric arcs
DE1167940B (en) * 1959-07-10 1964-04-16 Licentia Gmbh Circuit breakers, in particular compressed gas switches
DE2811508C2 (en) * 1977-03-24 1983-06-16 Mitsubishi Denki K.K., Tokyo Electric pressure gas switch
DE2811510C2 (en) * 1977-03-24 1983-03-24 Mitsubishi Denki K.K., Tokyo Electric pressure gas switch
CH629332A5 (en) * 1977-03-24 1982-04-15 Mitsubishi Electric Corp ELECTRIC CIRCUIT BREAKER WITH ARC CHAMBER
JPS53117767A (en) * 1977-03-24 1978-10-14 Mitsubishi Electric Corp Switch
DE2819599A1 (en) * 1978-05-05 1979-11-08 Licentia Gmbh Power circuit breaker with rotating light arc - has two coaxial annular electrodes with lateral contact pin movable through both electrodes for contact making and breaking
DE3425633A1 (en) * 1984-06-07 1985-12-12 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau EXHAUST GAS SWITCH
DE3440212A1 (en) * 1984-10-10 1986-04-17 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau EXHAUST GAS SWITCH
NO855379L (en) * 1985-02-27 1986-08-28 Bbc Brown Boveri & Cie PRESSURE GAS SWITCH.

Also Published As

Publication number Publication date
DE647726C (en) 1937-07-10

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