FR1384795A - Dispositif de protection de circuit électrique - Google Patents

Dispositif de protection de circuit électrique

Info

Publication number
FR1384795A
FR1384795A FR955267A FR955267A FR1384795A FR 1384795 A FR1384795 A FR 1384795A FR 955267 A FR955267 A FR 955267A FR 955267 A FR955267 A FR 955267A FR 1384795 A FR1384795 A FR 1384795A
Authority
FR
France
Prior art keywords
protection device
electric circuit
circuit protection
electric
protection
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
FR955267A
Other languages
English (en)
Inventor
Robert Dallemagne
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR955267A priority Critical patent/FR1384795A/fr
Application granted granted Critical
Publication of FR1384795A publication Critical patent/FR1384795A/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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/20—Electrothermal mechanisms with fusible mass
    • 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
    • H01H85/36—Means for applying mechanical tension to fusible member
FR955267A 1963-11-28 1963-11-28 Dispositif de protection de circuit électrique Expired FR1384795A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR955267A FR1384795A (fr) 1963-11-28 1963-11-28 Dispositif de protection de circuit électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR955267A FR1384795A (fr) 1963-11-28 1963-11-28 Dispositif de protection de circuit électrique

Publications (1)

Publication Number Publication Date
FR1384795A true FR1384795A (fr) 1965-01-08

Family

ID=8817571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955267A Expired FR1384795A (fr) 1963-11-28 1963-11-28 Dispositif de protection de circuit électrique

Country Status (1)

Country Link
FR (1) FR1384795A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102166A1 (fr) * 1970-08-10 1972-04-07 Micro Devices Corp
WO1996003761A1 (fr) * 1994-07-25 1996-02-08 Welwyn Components Limited Fusible thermique
WO2002021555A1 (fr) * 2000-09-07 2002-03-14 Robert Bosch Gmbh Dispositif de protection contre les surcharges
FR2827077A1 (fr) * 2001-07-06 2003-01-10 Alstom Fusible a coupure integrale comportant un element polymere limiteur de courant chauffant une liaison thermofusible

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102166A1 (fr) * 1970-08-10 1972-04-07 Micro Devices Corp
WO1996003761A1 (fr) * 1994-07-25 1996-02-08 Welwyn Components Limited Fusible thermique
WO2002021555A1 (fr) * 2000-09-07 2002-03-14 Robert Bosch Gmbh Dispositif de protection contre les surcharges
FR2827077A1 (fr) * 2001-07-06 2003-01-10 Alstom Fusible a coupure integrale comportant un element polymere limiteur de courant chauffant une liaison thermofusible

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