CA975410A - Composite sectionalized open-type drop-out-type fusible cutout with series enclosed current-limiting fuse - Google Patents

Composite sectionalized open-type drop-out-type fusible cutout with series enclosed current-limiting fuse

Info

Publication number
CA975410A
CA975410A CA162,922A CA162922A CA975410A CA 975410 A CA975410 A CA 975410A CA 162922 A CA162922 A CA 162922A CA 975410 A CA975410 A CA 975410A
Authority
CA
Canada
Prior art keywords
type
sectionalized
composite
open
limiting 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
CA162,922A
Other versions
CA162922S (en
Inventor
Woodrow G. Shaw
John W. Carothers
Frank L. Cameron
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 CA975410A publication Critical patent/CA975410A/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
CA162,922A 1972-03-06 1973-02-05 Composite sectionalized open-type drop-out-type fusible cutout with series enclosed current-limiting fuse Expired CA975410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00232129A US3827010A (en) 1972-03-06 1972-03-06 Composite sectionalized open-type drop-out-type fusible output with series enclosed current limiting fuse

Publications (1)

Publication Number Publication Date
CA975410A true CA975410A (en) 1975-09-30

Family

ID=22871980

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,922A Expired CA975410A (en) 1972-03-06 1973-02-05 Composite sectionalized open-type drop-out-type fusible cutout with series enclosed current-limiting fuse

Country Status (3)

Country Link
US (1) US3827010A (en)
JP (2) JPS4912351A (en)
CA (1) CA975410A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184138A (en) * 1977-11-25 1980-01-15 A. B. Chance Company Offset, series connected current limiting fuse and expulsion fuseholder assembly for opengate cutout
US4412202A (en) * 1981-09-18 1983-10-25 Kearney-National, Inc. Electric circuit interrupting apparatus
US4422062A (en) * 1982-10-06 1983-12-20 S&C Electric Company Apparatus for associating an electrical device with a mounting therefor
JPS6055046U (en) * 1983-09-21 1985-04-17 エナジーサポート株式会社 High voltage cutout with current limiting fuse
US4885561A (en) * 1988-11-15 1989-12-05 Cooper Industries, Inc. Transformer overload and fault protection apparatus
US5463366A (en) * 1992-09-17 1995-10-31 Cooper Industries, Inc. Current limiting fuse and dropout fuseholder
US5274349A (en) * 1992-09-17 1993-12-28 Cooper Power Systems, Inc. Current limiting fuse and dropout fuseholder for interchangeable cutout mounting
US5440287A (en) * 1992-09-17 1995-08-08 Cooper Industries, Inc. Current responsive latching apparatus for disconnecting and isolating an electrical device
US5485136A (en) * 1992-09-17 1996-01-16 Cooper Industries, Inc. Load break disconnecting device with solid arc suppression means
US5583729A (en) * 1992-09-17 1996-12-10 Cooper Industries, Inc. Terminal bushing having integral overvoltage and overcurrent protection
US5986534A (en) * 1993-07-12 1999-11-16 The University Of Sydney Dropout fuse having electrical energy absorbing device
CA2139025A1 (en) * 1993-12-27 1995-06-28 Stephen Paul Hassler Delay mechanism for retarding relative movement between two members
US5502427A (en) * 1994-04-07 1996-03-26 S&C Electric Company Fuse assembly with low exhaust and replaceable cartridge
US5604475A (en) * 1994-04-07 1997-02-18 S&C Electric Company Current-limiting fuse and housing arrangement
ES2113295B1 (en) * 1995-08-04 1999-01-01 Manufacturas Electricas S A IMPROVEMENTS IN INTEGRAL CUTTING HIGH VOLTAGE LIMITING FUSES.
US6211768B1 (en) * 1999-08-18 2001-04-03 Ontario Power Generation Inc. Non-venting cutout mounted fuse
US6392526B1 (en) 2000-04-28 2002-05-21 Hubbell Incorporated Fuse cutout with mechanical assist
US6462639B1 (en) 2000-07-14 2002-10-08 Hubbell Incorporated Fuse cutout with dome top contact and knurled fuseholder cap
AU2000267048A1 (en) * 2000-08-18 2002-02-25 Industrias De Aparellaje Electrico, S.A. Bases for cutout circuits and method for the production thereof
CN100555508C (en) * 2007-07-09 2009-10-28 中国石化集团胜利石油管理局 High voltage falling compound fuser
US20100245023A1 (en) * 2009-03-26 2010-09-30 Steven Massingill Safety fusible connector
CN101937815B (en) * 2009-06-30 2012-08-15 浙江赛菲特电气有限公司 Linkage structure for upper contact seat and opening and closing mechanism in drop-out type fuse
CN101937805B (en) * 2009-06-30 2013-04-17 浙江赛菲特电气有限公司 Upper contact base of drop-out fuse
FR2960695B1 (en) * 2010-05-25 2012-06-29 Areva T & D Canada Inc FUSED WIRE CIRCUIT ARRANGEMENT WITH IMPROVED FUSE HOLDER AND FUSE WITH IMPROVED HANDLING AND OPERATING SAFETY
US20120032772A1 (en) * 2010-08-04 2012-02-09 Cooper Technologies Company Joining a current limiting device and a fuse
US9774879B2 (en) 2013-08-16 2017-09-26 Sony Corporation Intra-block copying enhancements for HEVC in-range-extension (RExt)
CN103545157A (en) * 2013-10-08 2014-01-29 袁昌辉 Double-breaking high-voltage switch capable of secondarily tensioning fuse wire
US9704674B2 (en) * 2014-07-14 2017-07-11 Hubbell Incorporated Fuse holder
US10818452B1 (en) 2018-08-30 2020-10-27 Robert Neal Hendrix Power outage isolation device
CN109950109B (en) * 2019-03-12 2020-01-10 余谋幸 10 KV three-phase synchronous drop-out fuse switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230955A (en) * 1939-04-24 1941-02-04 Tomlinson F Johnson Drop-out fuse
US2483577A (en) * 1943-11-24 1949-10-04 Westinghouse Electric Corp Circuit interrupter
US2441692A (en) * 1944-06-05 1948-05-18 Line Material Co Fuse
US3235688A (en) * 1961-04-03 1966-02-15 Westinghouse Electric Corp Open-type fuse cutout with toggle means having a load break extension device
US3377447A (en) * 1965-03-31 1968-04-09 Gen Electric Loadbreak for open type cutouts
JPS4531504Y1 (en) * 1968-06-07 1970-12-03

Also Published As

Publication number Publication date
JPS4912351A (en) 1974-02-02
AU5245973A (en) 1974-08-22
JPS5471635U (en) 1979-05-22
US3827010A (en) 1974-07-30

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