CA2176323A1 - Coupe-circuit thermique a element fusible - Google Patents

Coupe-circuit thermique a element fusible

Info

Publication number
CA2176323A1
CA2176323A1 CA 2176323 CA2176323A CA2176323A1 CA 2176323 A1 CA2176323 A1 CA 2176323A1 CA 2176323 CA2176323 CA 2176323 CA 2176323 A CA2176323 A CA 2176323A CA 2176323 A1 CA2176323 A1 CA 2176323A1
Authority
CA
Canada
Prior art keywords
thermal cutoff
lead
leads
fuse
fusible
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.)
Abandoned
Application number
CA 2176323
Other languages
English (en)
Inventor
David A. Hohider
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.)
Therm O Disc Inc
Original Assignee
Therm O Disc Inc
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 Therm O Disc Inc filed Critical Therm O Disc Inc
Publication of CA2176323A1 publication Critical patent/CA2176323A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • 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
    • H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
    • H01H37/765—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet using a sliding contact between a metallic cylindrical housing and a central electrode
    • 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
    • H01H2037/769—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of insulating fusible materials, e.g. for use in the thermal pellets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
CA 2176323 1995-09-12 1996-05-10 Coupe-circuit thermique a element fusible Abandoned CA2176323A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52675995A 1995-09-12 1995-09-12
US08/526,759 1995-09-12

Publications (1)

Publication Number Publication Date
CA2176323A1 true CA2176323A1 (fr) 1997-03-13

Family

ID=24098683

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2176323 Abandoned CA2176323A1 (fr) 1995-09-12 1996-05-10 Coupe-circuit thermique a element fusible

Country Status (3)

Country Link
EP (1) EP0762455A1 (fr)
JP (1) JPH0982192A (fr)
CA (1) CA2176323A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090108980A1 (en) * 2007-10-09 2009-04-30 Littelfuse, Inc. Fuse providing overcurrent and thermal protection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH103324A (de) * 1922-12-30 1924-02-01 W Schaufelberger & Co Dr Sicherheitsvorrichtung gegen Überhitzung für elektrisch geheizte Wärmstücke.
US2259053A (en) * 1939-06-06 1941-10-14 Constantine P Xenis Limiter
FR1218795A (fr) * 1959-03-12 1960-05-12 Equip Specialites Electr Sa De Porte-fusible s'insérant directement sur une ligne électrique
US3231966A (en) * 1962-07-26 1966-02-01 Burndy Corp Method of manufacturing a one piece fusible connector
GB1095264A (en) * 1964-03-17 1967-12-13 Lucas Industries Ltd Safety means for electrically heated appliances
DE1916596A1 (de) * 1969-04-01 1970-10-15 Licentia Gmbh Elektrisches Bauelement,insbesondere Kondensator oder Widerstand
DE2002268A1 (de) * 1970-01-20 1971-07-29 Raukamp & Co Thermostat fuer elektrische Klein-Kuechengeraete und Spielzeuge
GB1252239A (fr) * 1970-02-26 1971-11-03
GB1356578A (en) * 1970-09-04 1974-06-12 Beswick Kenneth E Ltd Switching devices
DE3539425A1 (de) * 1985-11-07 1987-05-14 Limitor Ag Thermobimetallschalter
US4837547A (en) * 1987-11-02 1989-06-06 Therm-O-Disc, Incorporated Thermal cutoff assembly
JP2820703B2 (ja) * 1989-01-25 1998-11-05 株式会社オリエント 温度電流感知器

Also Published As

Publication number Publication date
JPH0982192A (ja) 1997-03-28
EP0762455A1 (fr) 1997-03-12

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 19990510