FR1213712A - Electric circuit breaker - Google Patents

Electric circuit breaker

Info

Publication number
FR1213712A
FR1213712A FR1213712DA FR1213712A FR 1213712 A FR1213712 A FR 1213712A FR 1213712D A FR1213712D A FR 1213712DA FR 1213712 A FR1213712 A FR 1213712A
Authority
FR
France
Prior art keywords
circuit breaker
electric circuit
electric
breaker
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.)
ZD Y V I PLZEN
Zavody VI Lenina Plzen np
Original Assignee
ZD Y V I PLZEN
Zavody VI Lenina Plzen np
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
Priority claimed from CH6501558A external-priority patent/CH367878A/en
Application filed by ZD Y V I PLZEN, Zavody VI Lenina Plzen np filed Critical ZD Y V I PLZEN
Application granted granted Critical
Publication of FR1213712A publication Critical patent/FR1213712A/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
    • H01H33/008—Pedestal mounted switch gear combinations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H2001/001—Contacts providing easy replacement of contacts
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR1213712D 1957-10-14 1958-10-14 Electric circuit breaker Expired FR1213712A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS863745X 1957-10-14
CH6501558A CH367878A (en) 1958-10-13 1958-10-13 High-voltage electrical pressure gas switch with a pair of extinguishing devices with arcing chambers

Publications (1)

Publication Number Publication Date
FR1213712A true FR1213712A (en) 1960-04-04

Family

ID=25737825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1213712D Expired FR1213712A (en) 1957-10-14 1958-10-14 Electric circuit breaker

Country Status (3)

Country Link
DE (1) DE1090290B (en)
FR (1) FR1213712A (en)
GB (1) GB863745A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1297821A (en) * 1961-05-19 1962-07-06 Merlin Gerin Compressed gas circuit breaker and method of manufacturing it
DE1248136B (en) * 1961-12-21 1967-08-24 Magrini Fab Riun Scarpa Circuit breaker for high and extremely high electrical voltages

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE580699C (en) * 1929-06-04 1933-07-14 Sigwart Ruppel Dipl Ing Switch with arc extinguishing by compressed gas
NL60258C (en) * 1943-09-02

Also Published As

Publication number Publication date
GB863745A (en) 1961-03-29
DE1090290B (en) 1960-10-06

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