BR7608470A - Dispositivo de interruptor termico;e processo de formacao de dispositivo interruptor termico - Google Patents

Dispositivo de interruptor termico;e processo de formacao de dispositivo interruptor termico

Info

Publication number
BR7608470A
BR7608470A BR7608470A BR7608470A BR7608470A BR 7608470 A BR7608470 A BR 7608470A BR 7608470 A BR7608470 A BR 7608470A BR 7608470 A BR7608470 A BR 7608470A BR 7608470 A BR7608470 A BR 7608470A
Authority
BR
Brazil
Prior art keywords
switch device
thermal switch
formation process
device formation
thermal
Prior art date
Application number
BR7608470A
Other languages
English (en)
Inventor
C Rayburn
L Sharp
E Sidor
Original Assignee
Illinois Tool Works
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
Priority claimed from US05/642,650 external-priority patent/US4017818A/en
Priority claimed from US05/642,971 external-priority patent/US4016522A/en
Priority claimed from US05/642,973 external-priority patent/US4016523A/en
Application filed by Illinois Tool Works filed Critical Illinois Tool Works
Publication of BR7608470A publication Critical patent/BR7608470A/pt

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
    • H01H37/764—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
  • Thermally Actuated Switches (AREA)
BR7608470A 1975-12-22 1976-12-17 Dispositivo de interruptor termico;e processo de formacao de dispositivo interruptor termico BR7608470A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/642,650 US4017818A (en) 1975-12-22 1975-12-22 Thermal switch device and method of making
US05/642,971 US4016522A (en) 1975-12-22 1975-12-22 Thermal switch device and method of making
US05/642,973 US4016523A (en) 1975-12-22 1975-12-22 Thermal switch device

Publications (1)

Publication Number Publication Date
BR7608470A true BR7608470A (pt) 1977-12-20

Family

ID=27417692

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608470A BR7608470A (pt) 1975-12-22 1976-12-17 Dispositivo de interruptor termico;e processo de formacao de dispositivo interruptor termico

Country Status (11)

Country Link
JP (1) JPS5280447A (pt)
AU (1) AU507035B2 (pt)
BR (1) BR7608470A (pt)
CA (1) CA1053731A (pt)
DE (1) DE2657507A1 (pt)
ES (1) ES454514A1 (pt)
FR (1) FR2336783A1 (pt)
GB (1) GB1569177A (pt)
IT (1) IT1065664B (pt)
NL (1) NL7613826A (pt)
SE (1) SE7614394L (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010278403A (ja) * 2009-06-01 2010-12-09 Denso Corp リニアアクチュエータ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940176A (en) * 1933-07-15 1933-12-19 Marshall Howard Contact making device
US2149773A (en) * 1937-10-25 1939-03-07 George W Huntley Safety plug
FR1118095A (fr) * 1953-12-30 1956-05-31 Thomson Houston Comp Francaise Coupe-circuit électrique
DE2125116A1 (en) * 1971-05-21 1972-11-30 Bosch Gmbh Robert Safety switch - for choking coils of phosphorescent lamps
US3827014A (en) * 1973-09-24 1974-07-30 Portage Electric Prod Inc Thermal protector

Also Published As

Publication number Publication date
GB1569177A (en) 1980-06-11
NL7613826A (nl) 1977-06-24
JPS5280447A (en) 1977-07-06
ES454514A1 (es) 1978-03-01
AU507035B2 (en) 1980-01-31
CA1053731A (en) 1979-05-01
IT1065664B (it) 1985-03-04
FR2336783B1 (pt) 1980-09-12
SE7614394L (sv) 1977-06-23
FR2336783A1 (fr) 1977-07-22
AU2028176A (en) 1978-06-15
DE2657507A1 (de) 1977-06-30

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