ES383782A1 - Electric fuse - Google Patents

Electric fuse

Info

Publication number
ES383782A1
ES383782A1 ES383782A ES383782A ES383782A1 ES 383782 A1 ES383782 A1 ES 383782A1 ES 383782 A ES383782 A ES 383782A ES 383782 A ES383782 A ES 383782A ES 383782 A1 ES383782 A1 ES 383782A1
Authority
ES
Spain
Prior art keywords
electric fuse
electric
electrically conductive
interrupt
releasing
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
ES383782A
Other languages
Spanish (es)
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.)
PRAMAGGIORE
Original Assignee
PRAMAGGIORE
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 PRAMAGGIORE filed Critical PRAMAGGIORE
Publication of ES383782A1 publication Critical patent/ES383782A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuses (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Lighters Containing Fuel (AREA)
  • Passenger Equipment (AREA)

Abstract

An electric fuse, especially for electric lighters in motor vehicles, comprising electrically conductive fusible means for releasing at a given temperature an electrically conductive metal plate to open the electric circuit and interrupt the supply of current.
ES383782A 1970-04-11 1970-09-18 Electric fuse Expired ES383782A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6823470 1970-04-11

Publications (1)

Publication Number Publication Date
ES383782A1 true ES383782A1 (en) 1973-03-01

Family

ID=11308605

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383782A Expired ES383782A1 (en) 1970-04-11 1970-09-18 Electric fuse

Country Status (11)

Country Link
US (1) US3641469A (en)
JP (1) JPS5146895B1 (en)
BE (1) BE756206A (en)
CA (1) CA920182A (en)
CH (1) CH514815A (en)
DE (1) DE2041063C3 (en)
ES (1) ES383782A1 (en)
FR (1) FR2092029B1 (en)
GB (1) GB1296566A (en)
SE (1) SE376510B (en)
YU (1) YU33998B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424385B2 (en) * 1974-05-20 1976-07-08 OVERHEATING PROTECTION FOR ELECTRIC CIGAR LIGHTER
IT1055838B (en) * 1976-01-22 1982-01-11 Iao Industrie Riunite Spa ELECTRIC CIGARETTE LIGHTER FOR VEHICLES
US4459464A (en) * 1981-10-13 1984-07-10 Kabushiki Kaisha Tokai Rika Denki Seisakusho Electric cigar lighter
JPH0814372B2 (en) * 1989-12-28 1996-02-14 信越ポリマー株式会社 Electric cigarette lighter
US6324086B1 (en) * 2001-01-12 2001-11-27 Simon Hsieh Power source supplier usable in an automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA668041A (en) * 1963-08-06 A. Dahlen Paul Fuse
US2790049A (en) * 1955-07-11 1957-04-23 Mcgraw Electric Co Protectors for electric circuits
US3323458A (en) * 1964-08-24 1967-06-06 Jr Henry W Hartmann Thermal fuze
US3412356A (en) * 1967-03-21 1968-11-19 United Carr Inc Thermal fuse with triggering mechanism

Also Published As

Publication number Publication date
FR2092029A1 (en) 1971-01-21
YU33998B (en) 1978-09-08
SE376510B (en) 1975-05-26
DE2041063B2 (en) 1978-03-02
JPS5146895B1 (en) 1976-12-11
US3641469A (en) 1972-02-08
GB1296566A (en) 1972-11-15
BE756206A (en) 1971-03-01
YU296770A (en) 1978-02-28
DE2041063A1 (en) 1972-01-13
FR2092029B1 (en) 1975-01-10
DE2041063C3 (en) 1978-10-26
CH514815A (en) 1971-10-31
CA920182A (en) 1973-01-30

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