CA977801A - Latch and guide assembly for a dropout electrical fuse - Google Patents

Latch and guide assembly for a dropout electrical fuse

Info

Publication number
CA977801A
CA977801A CA178,230A CA178230A CA977801A CA 977801 A CA977801 A CA 977801A CA 178230 A CA178230 A CA 178230A CA 977801 A CA977801 A CA 977801A
Authority
CA
Canada
Prior art keywords
dropout
latch
guide assembly
electrical fuse
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.)
Expired
Application number
CA178,230A
Other languages
English (en)
Other versions
CA178230S (en
Inventor
John W. Carothers
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 CA977801A publication Critical patent/CA977801A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
    • H01H31/127—Drop-out fuses
CA178,230A 1972-09-22 1973-08-07 Latch and guide assembly for a dropout electrical fuse Expired CA977801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29146772A 1972-09-22 1972-09-22

Publications (1)

Publication Number Publication Date
CA977801A true CA977801A (en) 1975-11-11

Family

ID=23120414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,230A Expired CA977801A (en) 1972-09-22 1973-08-07 Latch and guide assembly for a dropout electrical fuse

Country Status (3)

Country Link
US (1) US3774137A (no)
JP (1) JPS5257409Y2 (no)
CA (1) CA977801A (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485136A (en) * 1992-09-17 1996-01-16 Cooper Industries, Inc. Load break disconnecting device with solid arc suppression means
US5440287A (en) * 1992-09-17 1995-08-08 Cooper Industries, Inc. Current responsive latching apparatus for disconnecting and isolating an electrical device
US5274349A (en) * 1992-09-17 1993-12-28 Cooper Power Systems, Inc. Current limiting fuse and dropout fuseholder for interchangeable cutout mounting
US5463366A (en) * 1992-09-17 1995-10-31 Cooper Industries, Inc. Current limiting fuse and dropout fuseholder
US5583729A (en) * 1992-09-17 1996-12-10 Cooper Industries, Inc. Terminal bushing having integral overvoltage and overcurrent protection
CA2139025A1 (en) * 1993-12-27 1995-06-28 Stephen Paul Hassler Delay mechanism for retarding relative movement between two members
US6359229B1 (en) * 1999-05-26 2002-03-19 George J. Larson Power line fuse bypass
US7223928B2 (en) * 2004-12-20 2007-05-29 S&C Electric Canada Ltd. Switch with improved protection from ice conditions
US9245705B1 (en) 2014-09-04 2016-01-26 Ryan Beers Cutout box fuse bypass jumper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399495A (en) * 1944-03-06 1946-04-30 Gen Electric Circuit interrupter
US3002070A (en) * 1960-09-01 1961-09-26 Mc Graw Edison Co Fuse cutout
US3267235A (en) * 1962-10-24 1966-08-16 S & C Electric Co Dropout fuse for high voltage electric power circuits
US3447114A (en) * 1967-08-24 1969-05-27 Westinghouse Electric Corp Dropout fuse structure

Also Published As

Publication number Publication date
JPS4989639U (no) 1974-08-03
US3774137A (en) 1973-11-20
JPS5257409Y2 (no) 1977-12-26

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