FR877391A - Electric current switch, in particular circuit breaker with pressure arc extinguishing - Google Patents

Electric current switch, in particular circuit breaker with pressure arc extinguishing

Info

Publication number
FR877391A
FR877391A FR877391DA FR877391A FR 877391 A FR877391 A FR 877391A FR 877391D A FR877391D A FR 877391DA FR 877391 A FR877391 A FR 877391A
Authority
FR
France
Prior art keywords
electric current
circuit breaker
arc extinguishing
current switch
particular circuit
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR877391A publication Critical patent/FR877391A/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
FR877391D 1941-01-24 1941-12-03 Electric current switch, in particular circuit breaker with pressure arc extinguishing Expired FR877391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL103062D DE729914C (en) 1941-01-24 1941-01-24 Electric circuit breakers, in particular switches

Publications (1)

Publication Number Publication Date
FR877391A true FR877391A (en) 1942-12-04

Family

ID=25986479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877391D Expired FR877391A (en) 1941-01-24 1941-12-03 Electric current switch, in particular circuit breaker with pressure arc extinguishing

Country Status (3)

Country Link
CH (1) CH227245A (en)
DE (1) DE729914C (en)
FR (1) FR877391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988622A (en) * 1958-03-10 1961-06-13 Licentia Gmbh High-tension circuit-breaking switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988622A (en) * 1958-03-10 1961-06-13 Licentia Gmbh High-tension circuit-breaking switch

Also Published As

Publication number Publication date
DE729914C (en) 1943-01-05
CH227245A (en) 1943-05-31

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