FR757975A - Protecteur de moteurs électriques - Google Patents

Protecteur de moteurs électriques

Info

Publication number
FR757975A
FR757975A FR757975DA FR757975A FR 757975 A FR757975 A FR 757975A FR 757975D A FR757975D A FR 757975DA FR 757975 A FR757975 A FR 757975A
Authority
FR
France
Prior art keywords
electric motor
motor protector
protector
electric
motor
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)
Inventor
Jean-Baptiste-Marcel Sendra
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 FR757975A publication Critical patent/FR757975A/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
    • H01H73/36—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR757975D 1933-06-14 1933-06-14 Protecteur de moteurs électriques Expired FR757975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757975T 1933-06-14

Publications (1)

Publication Number Publication Date
FR757975A true FR757975A (fr) 1934-01-08

Family

ID=9166445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757975D Expired FR757975A (fr) 1933-06-14 1933-06-14 Protecteur de moteurs électriques

Country Status (1)

Country Link
FR (1) FR757975A (fr)

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