ES329521A1 - Un dispositivo elemental de circuito electrico termicamente protegido. - Google Patents

Un dispositivo elemental de circuito electrico termicamente protegido.

Info

Publication number
ES329521A1
ES329521A1 ES0329521A ES329521A ES329521A1 ES 329521 A1 ES329521 A1 ES 329521A1 ES 0329521 A ES0329521 A ES 0329521A ES 329521 A ES329521 A ES 329521A ES 329521 A1 ES329521 A1 ES 329521A1
Authority
ES
Spain
Prior art keywords
current supply
circuit element
fusible connection
translation
members
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
ES0329521A
Other languages
English (en)
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
Publication of ES329521A1 publication Critical patent/ES329521A1/es
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)
ES0329521A 1965-07-29 1966-07-27 Un dispositivo elemental de circuito electrico termicamente protegido. Expired ES329521A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES329521A1 true ES329521A1 (es) 1967-05-16

Family

ID=19793759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0329521A Expired ES329521A1 (es) 1965-07-29 1966-07-27 Un dispositivo elemental de circuito electrico termicamente protegido.

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3017950B2 (ja) * 1996-09-09 2000-03-13 東洋システム株式会社 電流・温度複合ヒューズ
DE19852886A1 (de) * 1998-11-17 2000-05-25 Braun Gmbh Sicherheitseinrichtung für ein Wärmegerät
EP1970932A3 (de) * 2007-03-14 2010-05-26 Siemens Aktiengesellschaft Vorrichtung zur thermischen Überwachung eines Bauelementes
WO2017121474A1 (en) * 2016-01-14 2017-07-20 Schurter Ag Mechanically activatable thermal fuse

Also Published As

Publication number Publication date
NL6509799A (es) 1967-01-30
JPS423131B1 (es) 1967-02-09
DE1980283U (de) 1968-03-07
FR1489940A (fr) 1967-07-28

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