CH306771A - Electric circuit breaker. - Google Patents

Electric circuit breaker.

Info

Publication number
CH306771A
CH306771A CH306771DA CH306771A CH 306771 A CH306771 A CH 306771A CH 306771D A CH306771D A CH 306771DA CH 306771 A CH306771 A CH 306771A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
electric
breaker
circuit
Prior art date
Application number
Other languages
French (fr)
Inventor
Inc Mechanical Products
Original Assignee
Inc Mechanical Products
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 Inc Mechanical Products filed Critical Inc Mechanical Products
Publication of CH306771A publication Critical patent/CH306771A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
CH306771D 1952-05-24 1952-11-17 Electric circuit breaker. CH306771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US289742A US2665347A (en) 1952-05-24 1952-05-24 Electric circuit breaker

Publications (1)

Publication Number Publication Date
CH306771A true CH306771A (en) 1955-04-30

Family

ID=23112882

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306771D CH306771A (en) 1952-05-24 1952-11-17 Electric circuit breaker.

Country Status (7)

Country Link
US (1) US2665347A (en)
CH (1) CH306771A (en)
DE (1) DE962091C (en)
ES (1) ES204934A1 (en)
FR (1) FR1062637A (en)
GB (1) GB715423A (en)
NL (1) NL79693C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL90626C (en) * 1953-01-19
CH327891A (en) * 1954-06-08 1958-02-15 Weber Ag Fab Elektro Circuit breaker with bimetal overcurrent release
DE974206C (en) * 1954-06-10 1960-11-03 Busch Jaeger Duerener Metall Overcurrent circuit breaker with manual and magnetic or thermal release
US2824931A (en) * 1955-03-07 1958-02-25 Mechanical Products Inc Electric overload circuit breaker
DE1138146B (en) * 1961-04-21 1962-10-18 Licentia Gmbh Installation circuit breaker in screw base form

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695021C (en) * 1937-12-14 1940-08-16 Siemens Schuckertwerke Akt Ges Installation auto switch
DE705619C (en) * 1939-08-03 1941-05-05 Siemens Schuckertwerke Akt Ges Installation auto switch
DE729566C (en) * 1941-03-07 1942-12-18 Sursum Elek Zitaets Ges Leyhau Spark chamber arrangement for automatic switch
US2378648A (en) * 1943-10-29 1945-06-19 Square D Co Electric switch
US2453235A (en) * 1944-05-10 1948-11-09 Cutler Hammer Inc Nonfree-tripping overload circuit breaker
US2459629A (en) * 1945-08-10 1949-01-18 Westinghouse Electric Corp Circuit breaker

Also Published As

Publication number Publication date
US2665347A (en) 1954-01-05
FR1062637A (en) 1954-04-26
ES204934A1 (en) 1952-10-16
GB715423A (en) 1954-09-15
DE962091C (en) 1957-04-18
NL79693C (en)

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