CA1029783A - Current limiting fuse with improved spacing between parallel elements - Google Patents

Current limiting fuse with improved spacing between parallel elements

Info

Publication number
CA1029783A
CA1029783A CA206,283A CA206283A CA1029783A CA 1029783 A CA1029783 A CA 1029783A CA 206283 A CA206283 A CA 206283A CA 1029783 A CA1029783 A CA 1029783A
Authority
CA
Canada
Prior art keywords
current limiting
limiting fuse
parallel elements
improved spacing
spacing
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
CA206,283A
Other languages
English (en)
French (fr)
Inventor
Harold L. Miller
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.)
CBS 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 CA1029783A publication Critical patent/CA1029783A/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
    • H01H85/12—Two or more separate fusible members in parallel
CA206,283A 1973-08-27 1974-08-05 Current limiting fuse with improved spacing between parallel elements Expired CA1029783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/391,919 US4084145A (en) 1973-08-27 1973-08-27 Current limiting fuse with improved spacing between parallel elements

Publications (1)

Publication Number Publication Date
CA1029783A true CA1029783A (en) 1978-04-18

Family

ID=23548522

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,283A Expired CA1029783A (en) 1973-08-27 1974-08-05 Current limiting fuse with improved spacing between parallel elements

Country Status (4)

Country Link
US (1) US4084145A (pt)
JP (1) JPS559159Y2 (pt)
AU (1) AU7249174A (pt)
CA (1) CA1029783A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1172432A (fr) * 1982-03-11 1984-08-14 Hydro-Quebec Appareil a bobinage sans noyau pour fusible limitateur de courant
US5245308A (en) * 1992-07-20 1993-09-14 Littelfuse, Inc. Class L fuse
US7348872B1 (en) 2006-11-10 2008-03-25 Eaton Corporation Fuse having a plurality of configurable thermal ceilings
US8629750B2 (en) 2010-09-20 2014-01-14 Cooper Technologies Company Fractional amp fuse and bridge element assembly therefor
US9281152B2 (en) 2012-12-05 2016-03-08 Eaton Corporation Fuse with carbon fiber fusible element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE697668C (de) * 1938-09-21 1940-10-24 Siemens Schuckertwerke Akt Ges Geschlossene Rohrsicherung, insbesondere fuer Hochspannung, mit einem oder mehreren ersetzbaren Schmelzleitern
US2439674A (en) * 1944-10-17 1948-04-13 Gen Electric Current limiting fuse
US3400235A (en) * 1966-12-28 1968-09-03 Gen Electric Canada Current limiting fuse

Also Published As

Publication number Publication date
JPS5048137U (pt) 1975-05-13
JPS559159Y2 (pt) 1980-02-28
US4084145A (en) 1978-04-11
AU7249174A (en) 1976-02-19

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