BE449931A - - Google Patents

Info

Publication number
BE449931A
BE449931A BE449931DA BE449931A BE 449931 A BE449931 A BE 449931A BE 449931D A BE449931D A BE 449931DA BE 449931 A BE449931 A BE 449931A
Authority
BE
Belgium
Application number
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.)
Publication of BE449931A publication Critical patent/BE449931A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • 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
    • H01H73/22—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 having electrothermal release and no other automatic release
    • H01H73/30—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 having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
BE449931D 1942-03-17 BE449931A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE233959X 1942-03-17

Publications (1)

Publication Number Publication Date
BE449931A true BE449931A (enrdf_load_stackoverflow)

Family

ID=5888923

Family Applications (1)

Application Number Title Priority Date Filing Date
BE449931D BE449931A (enrdf_load_stackoverflow) 1942-03-17

Country Status (3)

Country Link
BE (1) BE449931A (enrdf_load_stackoverflow)
CH (1) CH233959A (enrdf_load_stackoverflow)
FR (1) FR893123A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121184B (de) * 1957-09-17 1962-01-04 Emma Widmaier Geb Hoffmann Selbstschalter mit thermischer UEberstrom- und magnetischer Kurzschlussausloesung sowie Handbetaetigung
DE3428637C1 (de) * 1984-08-03 1985-11-21 Ellenberger & Poensgen Gmbh, 8503 Altdorf Ein- oder mehrpoliger UEberstromschutzschalter mit integrierter Signalkontaktstelle
DE19902715A1 (de) * 1999-01-25 2000-07-27 Abb Patent Gmbh Elektrischer Leitungsschutzschalter

Also Published As

Publication number Publication date
FR893123A (fr) 1944-05-31
CH233959A (de) 1944-08-31

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