FR765267A - Automatic switch - Google Patents

Automatic switch

Info

Publication number
FR765267A
FR765267A FR765267DA FR765267A FR 765267 A FR765267 A FR 765267A FR 765267D A FR765267D A FR 765267DA FR 765267 A FR765267 A FR 765267A
Authority
FR
France
Prior art keywords
automatic switch
automatic
switch
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)
Inventor
Franz Theunissen
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 filed Critical
Application granted granted Critical
Publication of FR765267A publication Critical patent/FR765267A/en
Expired legal-status Critical Current

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
    • H01H73/36—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 electromagnetic release and no other automatic release
    • H01H73/44—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 electromagnetic release and no other automatic release reset by push-button, pull-knob or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR765267D 1932-12-12 1933-12-08 Automatic switch Expired FR765267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE765267X 1932-12-12

Publications (1)

Publication Number Publication Date
FR765267A true FR765267A (en) 1934-06-05

Family

ID=3880035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765267D Expired FR765267A (en) 1932-12-12 1933-12-08 Automatic switch

Country Status (2)

Country Link
BE (1) BE393007A (en)
FR (1) FR765267A (en)

Also Published As

Publication number Publication date
BE393007A (en)

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