JPS4941840A - - Google Patents

Info

Publication number
JPS4941840A
JPS4941840A JP8691272A JP8691272A JPS4941840A JP S4941840 A JPS4941840 A JP S4941840A JP 8691272 A JP8691272 A JP 8691272A JP 8691272 A JP8691272 A JP 8691272A JP S4941840 A JPS4941840 A JP S4941840A
Authority
JP
Japan
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.)
Granted
Application number
JP8691272A
Other languages
Japanese (ja)
Other versions
JPS5248292B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP47086912A priority Critical patent/JPS5248292B2/ja
Publication of JPS4941840A publication Critical patent/JPS4941840A/ja
Publication of JPS5248292B2 publication Critical patent/JPS5248292B2/ja
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
    • H01H2037/768—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 the fusible material
    • 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

Landscapes

  • Powder Metallurgy (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)
JP47086912A 1972-08-29 1972-08-29 Expired JPS5248292B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47086912A JPS5248292B2 (enrdf_load_stackoverflow) 1972-08-29 1972-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47086912A JPS5248292B2 (enrdf_load_stackoverflow) 1972-08-29 1972-08-29

Publications (2)

Publication Number Publication Date
JPS4941840A true JPS4941840A (enrdf_load_stackoverflow) 1974-04-19
JPS5248292B2 JPS5248292B2 (enrdf_load_stackoverflow) 1977-12-08

Family

ID=13900043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47086912A Expired JPS5248292B2 (enrdf_load_stackoverflow) 1972-08-29 1972-08-29

Country Status (1)

Country Link
JP (1) JPS5248292B2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509995A (enrdf_load_stackoverflow) * 1973-07-17 1975-01-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509995A (enrdf_load_stackoverflow) * 1973-07-17 1975-01-31

Also Published As

Publication number Publication date
JPS5248292B2 (enrdf_load_stackoverflow) 1977-12-08

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