JPS50111561A - - Google Patents

Info

Publication number
JPS50111561A
JPS50111561A JP1872474A JP1872474A JPS50111561A JP S50111561 A JPS50111561 A JP S50111561A JP 1872474 A JP1872474 A JP 1872474A JP 1872474 A JP1872474 A JP 1872474A JP S50111561 A JPS50111561 A JP S50111561A
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
JP1872474A
Other languages
Japanese (ja)
Other versions
JPS568459B2 (da
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 JP1872474A priority Critical patent/JPS568459B2/ja
Publication of JPS50111561A publication Critical patent/JPS50111561A/ja
Publication of JPS568459B2 publication Critical patent/JPS568459B2/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

  • Fuses (AREA)
JP1872474A 1974-02-15 1974-02-15 Expired JPS568459B2 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1872474A JPS568459B2 (da) 1974-02-15 1974-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1872474A JPS568459B2 (da) 1974-02-15 1974-02-15

Publications (2)

Publication Number Publication Date
JPS50111561A true JPS50111561A (da) 1975-09-02
JPS568459B2 JPS568459B2 (da) 1981-02-24

Family

ID=11979600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1872474A Expired JPS568459B2 (da) 1974-02-15 1974-02-15

Country Status (1)

Country Link
JP (1) JPS568459B2 (da)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918723A (da) * 1972-03-01 1974-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918723A (da) * 1972-03-01 1974-02-19

Also Published As

Publication number Publication date
JPS568459B2 (da) 1981-02-24

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