EP0526050A3 - Fuse - Google Patents

Fuse Download PDF

Info

Publication number
EP0526050A3
EP0526050A3 EP19920306533 EP92306533A EP0526050A3 EP 0526050 A3 EP0526050 A3 EP 0526050A3 EP 19920306533 EP19920306533 EP 19920306533 EP 92306533 A EP92306533 A EP 92306533A EP 0526050 A3 EP0526050 A3 EP 0526050A3
Authority
EP
European Patent Office
Prior art keywords
fuse
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.)
Ceased
Application number
EP19920306533
Other versions
EP0526050A2 (en
Inventor
Toshiyuki Hanada
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.)
Daito Communication Apparatus Co Ltd
Original Assignee
Daito Communication Apparatus Co Ltd
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 Daito Communication Apparatus Co Ltd filed Critical Daito Communication Apparatus Co Ltd
Publication of EP0526050A2 publication Critical patent/EP0526050A2/en
Publication of EP0526050A3 publication Critical patent/EP0526050A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • 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
    • H01H85/0078—Security-related arrangements
    • H01H85/0082—Security-related arrangements preventing explosion of the cartridge
    • 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
    • H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
    • H01H85/045—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type
    • H01H85/0456—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type with knife-blade end contacts
EP19920306533 1991-07-29 1992-07-16 Fuse Ceased EP0526050A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP188796/91 1991-07-29
JP3188796A JPH0536344A (en) 1991-07-29 1991-07-29 Fuse

Publications (2)

Publication Number Publication Date
EP0526050A2 EP0526050A2 (en) 1993-02-03
EP0526050A3 true EP0526050A3 (en) 1993-08-25

Family

ID=16229954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920306533 Ceased EP0526050A3 (en) 1991-07-29 1992-07-16 Fuse

Country Status (2)

Country Link
EP (1) EP0526050A3 (en)
JP (1) JPH0536344A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2706625B2 (en) * 1994-10-03 1998-01-28 エス・オー・シー株式会社 Micro chip fuse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203861A (en) * 1968-05-23 1970-09-03 Reyrolle A & Co Ltd Improvements relating to low-voltage electric fuses
WO1987000964A1 (en) * 1985-08-05 1987-02-12 Dubilier Plc Electrical fuselinks
US4709222A (en) * 1984-08-06 1987-11-24 Kabushiki Kaisha S.K.K. Fuse device
EP0300654A2 (en) * 1987-07-24 1989-01-25 THE GENERAL ELECTRIC COMPANY, p.l.c. Protective electric fuses

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203861A (en) * 1968-05-23 1970-09-03 Reyrolle A & Co Ltd Improvements relating to low-voltage electric fuses
US4709222A (en) * 1984-08-06 1987-11-24 Kabushiki Kaisha S.K.K. Fuse device
WO1987000964A1 (en) * 1985-08-05 1987-02-12 Dubilier Plc Electrical fuselinks
EP0300654A2 (en) * 1987-07-24 1989-01-25 THE GENERAL ELECTRIC COMPANY, p.l.c. Protective electric fuses

Also Published As

Publication number Publication date
EP0526050A2 (en) 1993-02-03
JPH0536344A (en) 1993-02-12

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Legal Events

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Effective date: 19970619