FR2139779B2 - - Google Patents

Info

Publication number
FR2139779B2
FR2139779B2 FR7120814A FR7120814A FR2139779B2 FR 2139779 B2 FR2139779 B2 FR 2139779B2 FR 7120814 A FR7120814 A FR 7120814A FR 7120814 A FR7120814 A FR 7120814A FR 2139779 B2 FR2139779 B2 FR 2139779B2
Authority
FR
France
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
FR7120814A
Other versions
FR2139779A2 (fr
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.)
Lucien Ferraz et Cie SA
Original Assignee
Lucien Ferraz et Cie 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 Lucien Ferraz et Cie SA filed Critical Lucien Ferraz et Cie SA
Priority to FR7120814A priority Critical patent/FR2139779B2/fr
Publication of FR2139779A2 publication Critical patent/FR2139779A2/fr
Application granted granted Critical
Publication of FR2139779B2 publication Critical patent/FR2139779B2/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/046—Signalling the blowing of a fuse
    • 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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
FR7120814A 1971-06-03 1971-06-03 Expired FR2139779B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7120814A FR2139779B2 (fr) 1971-06-03 1971-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120814A FR2139779B2 (fr) 1971-06-03 1971-06-03

Publications (2)

Publication Number Publication Date
FR2139779A2 FR2139779A2 (fr) 1973-01-12
FR2139779B2 true FR2139779B2 (fr) 1976-09-03

Family

ID=9078318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120814A Expired FR2139779B2 (fr) 1971-06-03 1971-06-03

Country Status (1)

Country Link
FR (1) FR2139779B2 (fr)

Also Published As

Publication number Publication date
FR2139779A2 (fr) 1973-01-12

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