ATE180595T1 - Verbesserte strombegrenzende schmelzsicherung und dropout sicherungshalter - Google Patents

Verbesserte strombegrenzende schmelzsicherung und dropout sicherungshalter

Info

Publication number
ATE180595T1
ATE180595T1 AT94309367T AT94309367T ATE180595T1 AT E180595 T1 ATE180595 T1 AT E180595T1 AT 94309367 T AT94309367 T AT 94309367T AT 94309367 T AT94309367 T AT 94309367T AT E180595 T1 ATE180595 T1 AT E180595T1
Authority
AT
Austria
Prior art keywords
current
primary
dropout
fuse
current path
Prior art date
Application number
AT94309367T
Other languages
English (en)
Inventor
Stephen Paul Hassler
John Lapp
Stephen Paul Johnson
Original Assignee
Cooper Ind Inc
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 Cooper Ind Inc filed Critical Cooper Ind Inc
Application granted granted Critical
Publication of ATE180595T1 publication Critical patent/ATE180595T1/de

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
    • H01H85/36—Means for applying mechanical tension to fusible member
    • 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
    • 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
    • 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
    • H01H85/38—Means for extinguishing or suppressing arc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/12—Shape memory
    • 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
    • H01H2085/0004—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 making use of shape-memory material
    • 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
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H01H2085/0258—Structural association of a fuse or a fuse holder with a bimetallic element

Landscapes

  • Fuses (AREA)
AT94309367T 1993-12-27 1994-12-14 Verbesserte strombegrenzende schmelzsicherung und dropout sicherungshalter ATE180595T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/174,594 US5463366A (en) 1992-09-17 1993-12-27 Current limiting fuse and dropout fuseholder

Publications (1)

Publication Number Publication Date
ATE180595T1 true ATE180595T1 (de) 1999-06-15

Family

ID=22636745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94309367T ATE180595T1 (de) 1993-12-27 1994-12-14 Verbesserte strombegrenzende schmelzsicherung und dropout sicherungshalter

Country Status (13)

Country Link
US (2) US5463366A (de)
EP (1) EP0660351B1 (de)
JP (1) JPH07254348A (de)
KR (1) KR100370818B1 (de)
CN (1) CN1038623C (de)
AT (1) ATE180595T1 (de)
AU (1) AU679288B2 (de)
BR (1) BR9405274A (de)
CA (1) CA2139023A1 (de)
DE (1) DE69418688D1 (de)
TN (1) TNSN94143A1 (de)
TW (1) TW305079B (de)
ZA (1) ZA9410195B (de)

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US5854582A (en) * 1997-08-27 1998-12-29 Hubbell Incorporated Pivotal latching mechanism with interengageable latch arm and catch in a sectionalizer assembly
DE19757026A1 (de) * 1997-12-20 1999-07-01 Leonische Drahtwerke Ag Elektrische Sicherung
US6477025B1 (en) * 1999-10-12 2002-11-05 Innovative Technology, Inc. Surge protection device with thermal protection, current limiting, and failure indication
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
CA2380146C (en) * 2002-03-02 2011-01-04 S&C Electric Company High voltage fuse
AU2003228645A1 (en) * 2002-04-26 2003-11-10 S And C Electric Company Fuse cutout with improved dropout performance
CN1298004C (zh) * 2004-03-26 2007-01-31 西安交通大学 大容量短路电流开断器
US7378933B2 (en) * 2005-03-24 2008-05-27 Jonathan Paige Rogers Dual fuse holder
US7349189B2 (en) * 2005-05-06 2008-03-25 Finisar Corporation Electrical surge protection using in-package gas discharge system
NL1030315C2 (nl) * 2005-10-31 2007-05-03 Craneo Holding B V Inrichting voor het voeden van apparatuur met uiteenlopende eisen aan de voeding.
US20070285867A1 (en) * 2006-06-13 2007-12-13 Cooper Technologies Company High resistance current limiting fuse, methods, and systems
US20080122571A1 (en) * 2006-11-28 2008-05-29 Emerson Electric Co. Fulgurite reducing fuse
KR100715627B1 (ko) * 2007-02-26 2007-05-08 대원계전주식회사 배전용 고압 부싱형 퓨즈홀더와 이를 이용한 배전 구조
KR200452893Y1 (ko) 2008-12-31 2011-03-31 엘에스산전 주식회사 퓨즈 체킹장치
KR101061236B1 (ko) 2009-12-29 2011-09-01 한국전력공사 컷 아웃 스위치
FR2960695B1 (fr) * 2010-05-25 2012-06-29 Areva T & D Canada Inc Dispositif coupe-circuit a fil fusible muni d'un porte-fusible et d'un casse-fusible a securite de man?uvre et de fonctionnement ameliorees
US9115885B2 (en) 2012-04-12 2015-08-25 Amerlux Inc. Water tight LED assembly with connector through lens
KR101452890B1 (ko) * 2013-12-04 2014-10-22 현대중공업 주식회사 퓨즈 홀더
CN103811239B (zh) * 2014-03-13 2016-03-02 国家电网公司 跌落式熔断器
CN105304422B (zh) * 2015-11-17 2018-06-29 国家电网公司 一种配网线路跌落式开关
US20180233895A1 (en) * 2017-02-16 2018-08-16 Electrical Materials Company Localized application of high impedance fault isolation in multi-tap electrical power distribution system
CN114264983B (zh) * 2021-12-24 2023-09-19 上海乾行达航天科技有限公司 一种高低温环境模拟试验箱
DE102022002431A1 (de) * 2022-07-05 2024-01-11 Siba Fuses Gmbh Verwendung einer HH-Sicherung für ein Drop-Out-Sicherungssystem
KR102743029B1 (ko) 2024-02-27 2024-12-17 주식회사 리폼테크 탄성능력을 갖는 통전부재를 구비한 컷 아웃 스위치

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US2260084A (en) * 1940-04-04 1941-10-21 Matthews W N Corp Electrical cutout
US3437971A (en) * 1967-06-26 1969-04-08 Mc Graw Edison Co Current limiting fuse
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US3611240A (en) * 1970-05-04 1971-10-05 Mc Graw Edison Co Dropout fuse
US3680019A (en) * 1970-06-08 1972-07-25 Chase Shawmut Co High-voltage fuse having a plurality of fuse links wound helically around an insulating mandrel
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US3827010A (en) * 1972-03-06 1974-07-30 Westinghouse Electric Corp Composite sectionalized open-type drop-out-type fusible output with series enclosed current limiting fuse
US3774137A (en) * 1972-09-22 1973-11-20 Westinghouse Electric Corp Latch and guide assembly for a dropout electrical fuse
US3863187A (en) * 1973-06-04 1975-01-28 Chance Co Ab Total range fault interrupter
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US5274349A (en) * 1992-09-17 1993-12-28 Cooper Power Systems, Inc. Current limiting fuse and dropout fuseholder for interchangeable cutout mounting

Also Published As

Publication number Publication date
JPH07254348A (ja) 1995-10-03
CA2139023A1 (en) 1995-06-28
AU8162794A (en) 1995-07-06
CN1110001A (zh) 1995-10-11
TNSN94143A1 (fr) 1995-09-21
KR950020849A (ko) 1995-07-26
US5463366A (en) 1995-10-31
EP0660351A3 (de) 1996-04-24
CN1038623C (zh) 1998-06-03
BR9405274A (pt) 1995-08-01
EP0660351A2 (de) 1995-06-28
KR100370818B1 (ko) 2003-03-29
TW305079B (de) 1997-05-11
DE69418688D1 (de) 1999-07-01
AU679288B2 (en) 1997-06-26
ZA9410195B (en) 1995-08-25
EP0660351B1 (de) 1999-05-26
US5760673A (en) 1998-06-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee