BE491410A - - Google Patents

Info

Publication number
BE491410A
BE491410A BE491410DA BE491410A BE 491410 A BE491410 A BE 491410A BE 491410D A BE491410D A BE 491410DA BE 491410 A BE491410 A BE 491410A
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 BE491410A publication Critical patent/BE491410A/xx

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
    • H01H73/60—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 cartridge type, e.g. screw-in cartridge
    • H01H73/66—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 cartridge type, e.g. screw-in cartridge having combined electrothermal and electromagnetic release
    • 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
    • H01H73/48—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 both electrothermal and electromagnetic automatic release
    • H01H73/56—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 both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
BE491410D 1948-09-29 BE491410A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH996394X 1948-09-29

Publications (1)

Publication Number Publication Date
BE491410A true BE491410A (ko)

Family

ID=4551893

Family Applications (1)

Application Number Title Priority Date Filing Date
BE491410D BE491410A (ko) 1948-09-29

Country Status (3)

Country Link
BE (1) BE491410A (ko)
CH (1) CH266752A (ko)
FR (1) FR996394A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE538891A (ko) * 1954-06-10

Also Published As

Publication number Publication date
FR996394A (fr) 1951-12-18
CH266752A (de) 1950-02-15

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