FR484936A - Mechanism for automatic switches - Google Patents

Mechanism for automatic switches

Info

Publication number
FR484936A
FR484936A FR484936DA FR484936A FR 484936 A FR484936 A FR 484936A FR 484936D A FR484936D A FR 484936DA FR 484936 A FR484936 A FR 484936A
Authority
FR
France
Prior art keywords
automatic switches
switches
automatic
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
Odillo Mutto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR484936A publication Critical patent/FR484936A/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
    • H01H73/22—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
    • H01H73/28—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 rotatable knob or wheel
FR484936D 1916-05-09 1917-03-28 Mechanism for automatic switches Expired FR484936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT484936X 1916-05-09

Publications (1)

Publication Number Publication Date
FR484936A true FR484936A (en) 1917-11-22

Family

ID=1521684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484936D Expired FR484936A (en) 1916-05-09 1917-03-28 Mechanism for automatic switches

Country Status (1)

Country Link
FR (1) FR484936A (en)

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