FR1022741A - Perfectionnement aux coupe-circuits à fusibles - Google Patents

Perfectionnement aux coupe-circuits à fusibles

Info

Publication number
FR1022741A
FR1022741A FR1022741DA FR1022741A FR 1022741 A FR1022741 A FR 1022741A FR 1022741D A FR1022741D A FR 1022741DA FR 1022741 A FR1022741 A FR 1022741A
Authority
FR
France
Prior art keywords
circuit breakers
further training
fused circuit
fused
training
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
Albert Gremillet
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 FR1022741A publication Critical patent/FR1022741A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/386—Means for extinguishing or suppressing arc with magnetic or electrodynamic arc-blowing
FR1022741D 1950-08-02 1950-08-02 Perfectionnement aux coupe-circuits à fusibles Expired FR1022741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1022741T 1950-08-02

Publications (1)

Publication Number Publication Date
FR1022741A true FR1022741A (fr) 1953-03-09

Family

ID=9577836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022741D Expired FR1022741A (fr) 1950-08-02 1950-08-02 Perfectionnement aux coupe-circuits à fusibles

Country Status (1)

Country Link
FR (1) FR1022741A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494901A1 (fr) * 1980-11-25 1982-05-28 Vincent De Araujo Manuel Dispositif de protection a fil fusible

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494901A1 (fr) * 1980-11-25 1982-05-28 Vincent De Araujo Manuel Dispositif de protection a fil fusible
WO1982001961A1 (fr) * 1980-11-25 1982-06-10 De Araujo Manuel A Vincent Fusible

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