FR1489940A - Composant électrique à protection thermique - Google Patents

Composant électrique à protection thermique

Info

Publication number
FR1489940A
FR1489940A FR71122A FR71122A FR1489940A FR 1489940 A FR1489940 A FR 1489940A FR 71122 A FR71122 A FR 71122A FR 71122 A FR71122 A FR 71122A FR 1489940 A FR1489940 A FR 1489940A
Authority
FR
France
Prior art keywords
electrical component
thermal protection
thermal
protection
electrical
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
FR71122A
Other languages
English (en)
Inventor
Cornelis Willem Zwiep
Bernardus Ignatius Maria Steen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1489940A publication Critical patent/FR1489940A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
    • H01H2037/763—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts the spring being a blade spring
    • 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
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H01H2085/0275—Structural association with a printed circuit board

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)
FR71122A 1965-07-29 1966-07-27 Composant électrique à protection thermique Expired FR1489940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6509799A NL6509799A (fr) 1965-07-29 1965-07-29

Publications (1)

Publication Number Publication Date
FR1489940A true FR1489940A (fr) 1967-07-28

Family

ID=19793759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71122A Expired FR1489940A (fr) 1965-07-29 1966-07-27 Composant électrique à protection thermique

Country Status (5)

Country Link
JP (1) JPS423131B1 (fr)
DE (1) DE1980283U (fr)
ES (1) ES329521A1 (fr)
FR (1) FR1489940A (fr)
NL (1) NL6509799A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0828269A2 (fr) * 1996-09-09 1998-03-11 Mikizo Kasamatsu Fusible à double fonction, sensible au courant électrique et à la température ambiante
EP1003190A2 (fr) * 1998-11-17 2000-05-24 Braun GmbH Chauffe-eau pour chauffer de l'eau

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1970932A3 (fr) * 2007-03-14 2010-05-26 Siemens Aktiengesellschaft Dispositif destiné à la surveillance thermique d'un composant
WO2017121474A1 (fr) * 2016-01-14 2017-07-20 Schurter Ag Fusible thermique activable mécaniquement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0828269A2 (fr) * 1996-09-09 1998-03-11 Mikizo Kasamatsu Fusible à double fonction, sensible au courant électrique et à la température ambiante
EP0828269A3 (fr) * 1996-09-09 1998-05-27 Mikizo Kasamatsu Fusible à double fonction, sensible au courant électrique et à la température ambiante
EP1003190A2 (fr) * 1998-11-17 2000-05-24 Braun GmbH Chauffe-eau pour chauffer de l'eau
EP1003190A3 (fr) * 1998-11-17 2002-09-25 Braun GmbH Chauffe-eau pour chauffer de l'eau

Also Published As

Publication number Publication date
ES329521A1 (es) 1967-05-16
JPS423131B1 (fr) 1967-02-09
DE1980283U (de) 1968-03-07
NL6509799A (fr) 1967-01-30

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