CA2781243C - Electric fuse with torque restricting terminals - Google Patents

Electric fuse with torque restricting terminals Download PDF

Info

Publication number
CA2781243C
CA2781243C CA2781243A CA2781243A CA2781243C CA 2781243 C CA2781243 C CA 2781243C CA 2781243 A CA2781243 A CA 2781243A CA 2781243 A CA2781243 A CA 2781243A CA 2781243 C CA2781243 C CA 2781243C
Authority
CA
Canada
Prior art keywords
fuse
housing
electrical fuse
terminal
fuse element
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.)
Active
Application number
CA2781243A
Other languages
English (en)
French (fr)
Other versions
CA2781243A1 (en
Inventor
Robert Stephan Douglass
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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of CA2781243A1 publication Critical patent/CA2781243A1/en
Application granted granted Critical
Publication of CA2781243C publication Critical patent/CA2781243C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • 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
    • H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
    • 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
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • H01H85/15—Screw-in contacts
    • 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
    • H01H85/165—Casings
    • 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
    • H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing

Landscapes

  • Fuses (AREA)
CA2781243A 2011-07-05 2012-06-27 Electric fuse with torque restricting terminals Active CA2781243C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/176,478 US9196445B2 (en) 2011-07-05 2011-07-05 Electric fuse with torque restricting terminals
US13/176,478 2011-07-05

Publications (2)

Publication Number Publication Date
CA2781243A1 CA2781243A1 (en) 2013-01-05
CA2781243C true CA2781243C (en) 2019-09-17

Family

ID=46582553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2781243A Active CA2781243C (en) 2011-07-05 2012-06-27 Electric fuse with torque restricting terminals

Country Status (6)

Country Link
US (1) US9196445B2 (enExample)
EP (1) EP2544210A1 (enExample)
JP (1) JP6189585B2 (enExample)
KR (1) KR101873065B1 (enExample)
CN (1) CN102867713A (enExample)
CA (1) CA2781243C (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104604296B (zh) * 2012-10-03 2020-02-14 英特尔公司 使用设备位置信息进行的无线设备的智能搜索
JP5952751B2 (ja) * 2013-02-05 2016-07-13 太平洋精工株式会社 ヒューズエレメントの製造方法
JP2014154284A (ja) * 2013-02-06 2014-08-25 Yazaki Corp ヒューズ及びヒューズの作製方法
KR101667524B1 (ko) * 2014-01-24 2016-10-19 주식회사 엘지화학 퓨즈 장치
US11075047B2 (en) * 2014-05-28 2021-07-27 Eaton Intelligent Power Limited Compact high voltage power fuse and methods of manufacture
US9697976B2 (en) * 2015-03-20 2017-07-04 Cooper Technologies Company Compact dual element fuse unit, module and fusible disconnect switch
CN105047498A (zh) * 2015-08-20 2015-11-11 武汉标迪电子科技有限公司 电动汽车电池组铝壳电池保护用熔断器
CN105047497B (zh) * 2015-08-20 2018-02-13 武汉标迪电子科技有限公司 电动汽车电池组单体电芯保护用熔断器
DE202016102845U1 (de) 2016-05-30 2016-06-10 Lisa Dräxlmaier GmbH Sicherungseinrichtung
US11081814B2 (en) * 2016-10-31 2021-08-03 Autonetworks Technologies, Ltd. Wiring module
JP7002955B2 (ja) * 2017-02-28 2022-01-20 デクセリアルズ株式会社 ヒューズ素子
CN106997834B (zh) * 2017-05-27 2020-04-21 杨光 一种填充式高电压熔断器及其制作方法
CN107230604A (zh) * 2017-06-07 2017-10-03 曹键 一种保险丝装置
JP1594365S (enExample) * 2017-07-21 2018-01-09
US10325745B2 (en) 2017-09-25 2019-06-18 Littelfuse, Inc. Multiple element fuse
KR102461378B1 (ko) * 2018-03-16 2022-11-02 한국단자공업 주식회사 퓨즈용 엘리먼트
JP7018382B2 (ja) * 2018-12-28 2022-02-10 太平洋精工株式会社 ヒューズ
US11101093B2 (en) * 2019-01-21 2021-08-24 Littelfuse, Inc. Fuses and methods of forming fuses
CN109599308A (zh) * 2019-02-01 2019-04-09 林平 防爆熔断管及其防爆熔断器和防爆熔断片
CN110429527B (zh) * 2019-07-16 2024-12-20 上海北堃电力科技有限公司 一种新型电网配电网络故障处理装置
DE102019219631A1 (de) * 2019-12-13 2021-06-17 Robert Bosch Gmbh Akkuvorrichtung, Verbindungseinheit, Akkupack und Verfahren zur Montage einer Akkuvorrichtung
KR102820188B1 (ko) * 2020-05-13 2025-06-13 주식회사 엘지에너지솔루션 단락 방지용 퓨즈박스 브라켓이 구비된 배터리 팩
CN112863970A (zh) * 2021-03-03 2021-05-28 东莞市博钺电子有限公司 一种贴片熔断器
KR20230152550A (ko) * 2021-03-05 2023-11-03 에스오씨 코포레이션 퓨즈
CN115265880B (zh) * 2022-09-27 2022-12-09 广东电网有限责任公司广州供电局 一种熔断片安装和性能测试装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1277045A (en) * 1918-03-28 1918-08-27 Pratt Johns Co Electric-fuse link.
US1401004A (en) * 1921-03-12 1921-12-20 Snodgrass Hascal Electrical fuse
US2171864A (en) * 1937-03-08 1939-09-05 Pierce Renewable Fuses Inc Fuse link
US2794097A (en) * 1956-06-04 1957-05-28 Chase Shawmut Co Fuse with minimized i2-r losses
US3654696A (en) * 1970-01-29 1972-04-11 Bernard Wechsler Method for manufacturing electric fuses
US4101860A (en) * 1976-05-20 1978-07-18 Mcgraw-Edison Company Protector for electric circuits
US4216457A (en) * 1978-08-08 1980-08-05 Gould Inc. Electric fuse having folded fusible element and heat dams
US4260215A (en) * 1979-05-11 1981-04-07 General Electric Company Electrical fuseholder
US4320376A (en) * 1980-07-16 1982-03-16 Panaro Robert J Stress relieving weld joint for composite fusible element
US4972170A (en) * 1989-04-24 1990-11-20 Cooper Industries, Inc. High speed fuse
US5229739A (en) * 1992-02-21 1993-07-20 Littelfuse, Inc. Automotive high current fuse
US5357234A (en) * 1993-04-23 1994-10-18 Gould Electronics Inc. Current limiting fuse
IT1282131B1 (it) * 1996-04-24 1998-03-12 Codognese Meccanotec Fusibile per correnti elevate,di tipo automobilistico.
US5736918A (en) * 1996-06-27 1998-04-07 Cooper Industries, Inc. Knife blade fuse having an electrically insulative element over an end cap and plastic rivet to plug fill hole
JP3242842B2 (ja) * 1996-07-09 2001-12-25 矢崎総業株式会社 ヒュージブルリンク
JP2000113803A (ja) * 1998-10-01 2000-04-21 Yazaki Corp 自動車用大電流ヒューズ
US6157287A (en) 1999-03-03 2000-12-05 Cooper Technologies Company Touch safe fuse module and holder
US6507265B1 (en) * 1999-04-29 2003-01-14 Cooper Technologies Company Fuse with fuse link coating
JP2002329456A (ja) * 2001-05-02 2002-11-15 Taiheiyo Seiko Kk 限流ヒューズ
EP1797576A4 (en) * 2004-09-15 2008-12-10 Littelfuse Inc HIGH VOLTAGE / HIGH CURRENT FUSE
US8242874B2 (en) * 2005-08-23 2012-08-14 Lear Corporation Electrical connector housing
US7808362B2 (en) * 2007-08-13 2010-10-05 Littlefuse, Inc. Moderately hazardous environment fuse
JP2010015715A (ja) 2008-07-01 2010-01-21 Taiheiyo Seiko Kk ヒューズ
US8203420B2 (en) * 2009-06-26 2012-06-19 Cooper Technologies Company Subminiature fuse with surface mount end caps and improved connectivity

Also Published As

Publication number Publication date
EP2544210A1 (en) 2013-01-09
US9196445B2 (en) 2015-11-24
KR101873065B1 (ko) 2018-06-29
CA2781243A1 (en) 2013-01-05
JP6189585B2 (ja) 2017-08-30
JP2013016487A (ja) 2013-01-24
KR20130005229A (ko) 2013-01-15
US20130009744A1 (en) 2013-01-10
CN102867713A (zh) 2013-01-09

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Effective date: 20170627