CA1024561A - Current limiting fuse element - Google Patents

Current limiting fuse element

Info

Publication number
CA1024561A
CA1024561A CA225,081A CA225081A CA1024561A CA 1024561 A CA1024561 A CA 1024561A CA 225081 A CA225081 A CA 225081A CA 1024561 A CA1024561 A CA 1024561A
Authority
CA
Canada
Prior art keywords
current limiting
fuse element
limiting fuse
current
limiting
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
CA225,081A
Other languages
English (en)
French (fr)
Other versions
CA225081S (en
Inventor
Frank L. Cameron
John W. Staney
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.)
Westinghouse Electric Corp
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
Application granted granted Critical
Publication of CA1024561A publication Critical patent/CA1024561A/en
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
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
CA225,081A 1974-05-10 1975-04-21 Current limiting fuse element Expired CA1024561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US468779A US3909766A (en) 1974-05-10 1974-05-10 Current limiting fuse element

Publications (1)

Publication Number Publication Date
CA1024561A true CA1024561A (en) 1978-01-17

Family

ID=23861209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,081A Expired CA1024561A (en) 1974-05-10 1975-04-21 Current limiting fuse element

Country Status (3)

Country Link
US (1) US3909766A (ref)
JP (1) JPS5444744Y2 (ref)
CA (1) CA1024561A (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204183A (en) * 1976-03-17 1980-05-20 Westinghouse Electric Corp. Tapered strap element for an electrical fuse
DE3243892A1 (de) * 1981-12-01 1983-07-07 Villamos Berendezés és Elektronikai Vállalat, Budapest Schmelzlamelle fuer elektrische sicherungen
US4692734A (en) * 1986-07-21 1987-09-08 S&C Electric Company Interrupting device with improved current-limiting arrangement
US20180204700A1 (en) * 2017-01-17 2018-07-19 Littelfuse, Inc. Fuse with conical open coil fusible element
JP7815581B2 (ja) * 2023-02-07 2026-02-18 リテルフューズ、インコーポレイテッド 改善された熱及びｏｓｒヒューズ性能のための勾配ブリッジ断面

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157907A (en) * 1934-12-11 1939-05-09 Gen Electric Fuse
US2655577A (en) * 1951-09-06 1953-10-13 Gen Electric Renewable fuse end washer
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

Also Published As

Publication number Publication date
JPS5444744Y2 (ref) 1979-12-22
US3909766A (en) 1975-09-30
JPS50144230U (ref) 1975-11-28

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