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FR1244227A - Contacts for breaking large short circuits, in particular for circuit breakers with small dimensions - Google Patents

Contacts for breaking large short circuits, in particular for circuit breakers with small dimensions

Info

Publication number
FR1244227A
FR1244227A FR814846A FR814846A FR1244227A FR 1244227 A FR1244227 A FR 1244227A FR 814846 A FR814846 A FR 814846A FR 814846 A FR814846 A FR 814846A FR 1244227 A FR1244227 A FR 1244227A
Authority
FR
France
Prior art keywords
contacts
circuit breakers
short circuits
small dimensions
large short
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
FR814846A
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.)
TECO SA
Original Assignee
TECO 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 TECO SA filed Critical TECO SA
Application granted granted Critical
Publication of FR1244227A publication Critical patent/FR1244227A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
FR814846A 1959-01-08 1960-01-05 Contacts for breaking large short circuits, in particular for circuit breakers with small dimensions Expired FR1244227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU36750A LU36750A1 (en) 1959-01-08 1959-01-08

Publications (1)

Publication Number Publication Date
FR1244227A true FR1244227A (en) 1960-10-21

Family

ID=19734915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814846A Expired FR1244227A (en) 1959-01-08 1960-01-05 Contacts for breaking large short circuits, in particular for circuit breakers with small dimensions

Country Status (4)

Country Link
DE (1) DE1177722B (en)
FR (1) FR1244227A (en)
LU (1) LU36750A1 (en)
NL (1) NL111570C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741868C2 (en) * 1977-09-15 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Arc chamber with arc rails and perforated ceramic plates

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559938C (en) * 1932-09-26 Voigt & Haeffner Akt Ges Arrangement of fire protection box for multi-pole overcurrent switches
DE288308C (en) *
US1836994A (en) * 1927-11-17 1931-12-15 Westinghouse Electric & Mfg Co Circuit interrupter
BE356425A (en) * 1928-01-18
DE728612C (en) * 1934-10-20 1942-11-30 Siemens Ag Arc Chamber Switch
US2293513A (en) * 1939-10-11 1942-08-18 Gen Electric Electric air circuit breaker
FR873615A (en) * 1941-02-27 1942-07-15 Delle Atel Const Electr Improvements to blow boxes
FR895927A (en) * 1943-04-08 1945-02-07 Delle Atel Const Electr Gas exhaust device for self-blowing circuit breakers

Also Published As

Publication number Publication date
NL246829A (en) 1965-02-15
DE1177722B (en) 1964-09-10
NL111570C (en) 1965-07-15
LU36750A1 (en) 1960-07-08

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