JPS5617888Y2 - - Google Patents

Info

Publication number
JPS5617888Y2
JPS5617888Y2 JP1979031329U JP3132979U JPS5617888Y2 JP S5617888 Y2 JPS5617888 Y2 JP S5617888Y2 JP 1979031329 U JP1979031329 U JP 1979031329U JP 3132979 U JP3132979 U JP 3132979U JP S5617888 Y2 JPS5617888 Y2 JP S5617888Y2
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.)
Expired
Application number
JP1979031329U
Other languages
Japanese (ja)
Other versions
JPS54131937U (cs
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
Publication of JPS54131937U publication Critical patent/JPS54131937U/ja
Application granted granted Critical
Publication of JPS5617888Y2 publication Critical patent/JPS5617888Y2/ja
Expired 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
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
    • 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
    • H01H85/042—General constructions or structure of high voltage fuses, i.e. above 1000 V

Landscapes

  • Fuses (AREA)
JP1979031329U 1971-02-12 1979-03-13 Expired JPS5617888Y2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11488171A 1971-02-12 1971-02-12

Publications (2)

Publication Number Publication Date
JPS54131937U JPS54131937U (cs) 1979-09-12
JPS5617888Y2 true JPS5617888Y2 (cs) 1981-04-25

Family

ID=22357978

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1402872A Pending JPS4717960A (cs) 1971-02-12 1972-02-10
JP1979031329U Expired JPS5617888Y2 (cs) 1971-02-12 1979-03-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP1402872A Pending JPS4717960A (cs) 1971-02-12 1972-02-10

Country Status (3)

Country Link
US (1) US3740687A (cs)
JP (2) JPS4717960A (cs)
CA (1) CA947346A (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866318A (en) * 1973-09-12 1975-02-18 Chase Shawmut Co Method of manufacturing high-voltage fuse
US3849754A (en) * 1973-10-17 1974-11-19 Westinghouse Electric Corp Current limiting fuse
JPS5154388U (cs) * 1974-10-23 1976-04-26
US4008452A (en) * 1975-08-01 1977-02-15 Westinghouse Electric Corporation Current limiting fuse device for relatively high current
JPS583248Y2 (ja) * 1977-07-13 1983-01-20 東京電力株式会社 引込線用ヒュ−ズ
CA1077095A (en) * 1977-08-19 1980-05-06 John F. Howard Fuse with a free standing fuse element
US4506249A (en) * 1983-09-08 1985-03-19 Rte Corporation Fuse element termination for current-limiting fuse
US20160064173A1 (en) * 2014-08-26 2016-03-03 Cooper Technologies Company Fuse for high-voltage applications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188816A (en) * 1938-04-29 1940-01-30 Gen Electric Electric fuse and indicator
CH257558A (de) * 1939-04-26 1948-10-15 Allen West & Company Limited Elektrische Schmelzsicherung.
US2316036A (en) * 1940-06-12 1943-04-06 Gen Electric Electric circuit interrupting device
US3152233A (en) * 1961-03-21 1964-10-06 Chase Shawmut Co Blade-type electric fuses
US3294936A (en) * 1964-09-08 1966-12-27 Mc Graw Edison Co Current limiting fuse
US3287525A (en) * 1965-02-26 1966-11-22 Mc Graw Edison Co Terminal means for fusible element of current limiting fuse
US3374328A (en) * 1965-09-15 1968-03-19 Westinghouse Electric Corp Cartridge-type fuse with explosion pots
US3460085A (en) * 1967-09-21 1969-08-05 Westinghouse Electric Corp Fuse and fuse element supports for use therein
US3569889A (en) * 1968-10-17 1971-03-09 Mitsubishi Electric Corp Current-limiting fusable device with fusable elements of stepped or graduated cross-sectional areas and having dents
JPH048678U (cs) * 1990-05-14 1992-01-27

Also Published As

Publication number Publication date
JPS54131937U (cs) 1979-09-12
US3740687A (en) 1973-06-19
JPS4717960A (cs) 1972-09-11
CA947346A (en) 1974-05-14

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