FR994005A - Perfectionnements aux disjoncteurs thermiques - Google Patents

Perfectionnements aux disjoncteurs thermiques

Info

Publication number
FR994005A
FR994005A FR994005DA FR994005A FR 994005 A FR994005 A FR 994005A FR 994005D A FR994005D A FR 994005DA FR 994005 A FR994005 A FR 994005A
Authority
FR
France
Prior art keywords
circuit breakers
thermal circuit
thermal
breakers
circuit
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
English (en)
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.)
Air Equipement SA
Original Assignee
Air Equipement SA
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 Air Equipement SA filed Critical Air Equipement SA
Application granted granted Critical
Publication of FR994005A publication Critical patent/FR994005A/fr
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
    • H01H73/48—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)
FR994005D 1944-12-05 1944-12-05 Perfectionnements aux disjoncteurs thermiques Expired FR994005A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR994005T 1944-12-05

Publications (1)

Publication Number Publication Date
FR994005A true FR994005A (fr) 1951-11-09

Family

ID=9556057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994005D Expired FR994005A (fr) 1944-12-05 1944-12-05 Perfectionnements aux disjoncteurs thermiques

Country Status (1)

Country Link
FR (1) FR994005A (fr)

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