KR900004867Y1 - 기판형 온도 퓨즈 - Google Patents

기판형 온도 퓨즈 Download PDF

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Publication number
KR900004867Y1
KR900004867Y1 KR2019870008373U KR870008373U KR900004867Y1 KR 900004867 Y1 KR900004867 Y1 KR 900004867Y1 KR 2019870008373 U KR2019870008373 U KR 2019870008373U KR 870008373 U KR870008373 U KR 870008373U KR 900004867 Y1 KR900004867 Y1 KR 900004867Y1
Authority
KR
South Korea
Prior art keywords
melting point
low melting
point metal
thermal fuse
metal body
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
KR2019870008373U
Other languages
English (en)
Korean (ko)
Other versions
KR880006970U (ko
Inventor
교오스께 핫도리
Original Assignee
우찌하시 에스테크 가부시끼가이샤
우찌하시 히사오
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 우찌하시 에스테크 가부시끼가이샤, 우찌하시 히사오 filed Critical 우찌하시 에스테크 가부시끼가이샤
Publication of KR880006970U publication Critical patent/KR880006970U/ko
Application granted granted Critical
Publication of KR900004867Y1 publication Critical patent/KR900004867Y1/ko
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
KR2019870008373U 1986-09-12 1987-05-28 기판형 온도 퓨즈 Expired KR900004867Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986140994U JPH0436030Y2 (OSRAM) 1986-09-12 1986-09-12
JP???61-140994 1986-09-12

Publications (2)

Publication Number Publication Date
KR880006970U KR880006970U (ko) 1988-05-31
KR900004867Y1 true KR900004867Y1 (ko) 1990-05-31

Family

ID=31048369

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008373U Expired KR900004867Y1 (ko) 1986-09-12 1987-05-28 기판형 온도 퓨즈

Country Status (2)

Country Link
JP (1) JPH0436030Y2 (OSRAM)
KR (1) KR900004867Y1 (OSRAM)

Also Published As

Publication number Publication date
KR880006970U (ko) 1988-05-31
JPS6345949U (OSRAM) 1988-03-28
JPH0436030Y2 (OSRAM) 1992-08-26

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