ZA714598B - An improvement in or relating to fuse device - Google Patents

An improvement in or relating to fuse device

Info

Publication number
ZA714598B
ZA714598B ZA714598A ZA714598A ZA714598B ZA 714598 B ZA714598 B ZA 714598B ZA 714598 A ZA714598 A ZA 714598A ZA 714598 A ZA714598 A ZA 714598A ZA 714598 B ZA714598 B ZA 714598B
Authority
ZA
South Africa
Prior art keywords
relating
improvement
fuse device
fuse
Prior art date
Application number
ZA714598A
Inventor
J Wilson
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA714598B publication Critical patent/ZA714598B/en

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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating 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
    • H01H2085/0233—Details with common casing for fusible elements inserted in more than one phase or more than one circuit
ZA714598A 1970-08-31 1971-07-13 An improvement in or relating to fuse device ZA714598B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6822270A 1970-08-31 1970-08-31

Publications (1)

Publication Number Publication Date
ZA714598B true ZA714598B (en) 1972-03-29

Family

ID=22081183

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA714598A ZA714598B (en) 1970-08-31 1971-07-13 An improvement in or relating to fuse device

Country Status (9)

Country Link
US (1) US3657679A (en)
JP (1) JPS47161U (en)
AU (1) AU464223B2 (en)
BE (1) BE771925A (en)
CA (1) CA929567A (en)
DE (1) DE2143566A1 (en)
ES (1) ES394658A1 (en)
GB (1) GB1306919A (en)
ZA (1) ZA714598B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895338A (en) * 1974-07-22 1975-07-15 Gen Electric Electric fuse with indicating mechanism
JPS58190652U (en) * 1982-06-15 1983-12-17 大日本印刷株式会社 Original positioning device
JPS6299060U (en) * 1985-12-11 1987-06-24
US4962977A (en) * 1989-06-28 1990-10-16 Gould Inc. Electric fuse
JP3914361B2 (en) * 1999-11-25 2007-05-16 矢崎総業株式会社 Connection structure of fusible link and external terminal
CA2380146C (en) * 2002-03-02 2011-01-04 S&C Electric Company High voltage fuse
US7362207B2 (en) * 2005-05-24 2008-04-22 Eaton Corporation Electrical switching apparatus and limiter including trip indicator member
HRP20100161A2 (en) * 2010-03-18 2011-09-30 Kopčić Nikola Condition indicator of melting part of cartridge of low-voltage highly-effective fuses
JP5921269B2 (en) * 2012-03-14 2016-05-24 株式会社日立製作所 Switchgear
US20140345485A1 (en) * 2013-04-11 2014-11-27 Halliburton Energy Services, Inc. Support Bracket for Selective Fire Switches
US9892880B2 (en) * 2014-05-22 2018-02-13 Littelfuse, Inc. Insert for fuse housing
US9761401B1 (en) * 2016-08-27 2017-09-12 Glenair, Inc. Hold-down release apparatus and methods incorporating a fuse wire
US10062537B1 (en) * 2016-09-29 2018-08-28 Glenair, Inc. Redundant fuse wires in a hold-down release apparatus
US10029809B1 (en) * 2016-09-29 2018-07-24 Glenair, Inc. Retention sleeve with rolling bearings in a hold-down release apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914636A (en) * 1958-05-08 1959-11-24 Chase Shawmut Co Miniaturized high current-carrying capacity current-limiting fuses with built-in indicating plungers
US3134874A (en) * 1961-01-30 1964-05-26 Westinghouse Electric Corp Current limiting fuse
US3319027A (en) * 1965-01-26 1967-05-09 Chase Shawmut Co Encapsulated fuse structure for polyphase circuits
FR1465397A (en) * 1965-06-04 1967-01-13 Comp Generale Electricite Indicator of fusion

Also Published As

Publication number Publication date
AU3124271A (en) 1973-01-18
AU464223B2 (en) 1975-08-21
ES394658A1 (en) 1975-04-01
US3657679A (en) 1972-04-18
JPS47161U (en) 1972-04-20
DE2143566A1 (en) 1972-03-09
BE771925A (en) 1972-02-29
GB1306919A (en) 1973-02-14
CA929567A (en) 1973-07-03

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