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BR8401634A - Fusivel eletrico de alta tensao - Google Patents

Fusivel eletrico de alta tensao

Info

Publication number
BR8401634A
BR8401634A BR8401634A BR8401634A BR8401634A BR 8401634 A BR8401634 A BR 8401634A BR 8401634 A BR8401634 A BR 8401634A BR 8401634 A BR8401634 A BR 8401634A BR 8401634 A BR8401634 A BR 8401634A
Authority
BR
Brazil
Prior art keywords
high voltage
voltage electric
electric fuse
fuse
voltage
Prior art date
Application number
BR8401634A
Other languages
English (en)
Inventor
John Grahm Laech
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR8401634A publication Critical patent/BR8401634A/pt

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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/042—General constructions or structure of high voltage fuses, i.e. above 1000 V
    • 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
BR8401634A 1983-04-08 1984-04-06 Fusivel eletrico de alta tensao BR8401634A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/483,391 US4486734A (en) 1983-04-08 1983-04-08 High voltage electric fuse

Publications (1)

Publication Number Publication Date
BR8401634A true BR8401634A (pt) 1984-11-20

Family

ID=23919867

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401634A BR8401634A (pt) 1983-04-08 1984-04-06 Fusivel eletrico de alta tensao

Country Status (6)

Country Link
US (1) US4486734A (pt)
EP (1) EP0121881B1 (pt)
JP (1) JPS6035439A (pt)
BR (1) BR8401634A (pt)
CA (1) CA1207364A (pt)
DE (1) DE3472183D1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573032A (en) * 1984-01-05 1986-02-25 General Electric Company Inductively compensated trigger circuit for a chemically augmented fuse
US4638283A (en) * 1985-11-19 1987-01-20 General Electric Company Exothermically assisted electric fuse
US4807082A (en) * 1987-05-14 1989-02-21 General Electric Corporation Current surge protector for power fuses
US4963850A (en) * 1989-03-30 1990-10-16 General Electric Company Thermal withstand capability of a filament wound epoxy fuse body in a current-limiting fuse
CA2085727C (en) * 1992-01-15 2005-08-02 Radhakrishnan Ranjan Apparatus for triggering chemically augmented electrical fuses
US5892427A (en) * 1998-04-24 1999-04-06 Cooper Technologies Company Current limiting high voltage fuse
DE19824851A1 (de) * 1998-06-04 1999-12-09 Abb Research Ltd Sicherung
DE19959243A1 (de) * 1999-12-08 2001-06-13 Abb Research Ltd Sicherung
US20060068179A1 (en) * 2000-05-02 2006-03-30 Weihs Timothy P Fuse applications of reactive composite structures
EP1263013A1 (de) * 2001-06-01 2002-12-04 Abb Research Ltd. Sicherung
EP1387381A1 (de) * 2002-08-02 2004-02-04 Abb Research Ltd. Sicherung
US20050134422A1 (en) * 2003-12-19 2005-06-23 Okuniewicz Richard J. MEDIUM VOLTAGE FUSES: sheathed element reduces I2t energy during short-circuit operation
EP1797576A4 (en) 2004-09-15 2008-12-10 Littelfuse Inc HIGH VOLTAGE / HIGH CURRENT FUSE
US9490096B2 (en) 2013-03-14 2016-11-08 Mersen Usa Newburyport-Ma, Llc Medium voltage controllable fuse
US11075047B2 (en) 2014-05-28 2021-07-27 Eaton Intelligent Power Limited Compact high voltage power fuse and methods of manufacture
US11075048B2 (en) * 2014-05-28 2021-07-27 Eaton Intelligent Power Limited Compact high voltage power fuse and methods of manufacture
US20170345605A1 (en) 2016-05-24 2017-11-30 Cooper Technologies Company Fuse element assembly and method of fabricating the same
DE102017119285A1 (de) * 2017-02-01 2018-08-02 Dehn + Söhne Gmbh + Co. Kg Triggerbare Schmelzsicherung für Niederspannungsanwendungen
CN107452574B (zh) * 2017-09-22 2020-02-04 杭州布雷科电气有限公司 一种电动汽车用直流快速熔断器
US11143718B2 (en) 2018-05-31 2021-10-12 Eaton Intelligent Power Limited Monitoring systems and methods for estimating thermal-mechanical fatigue in an electrical fuse
US11289298B2 (en) 2018-05-31 2022-03-29 Eaton Intelligent Power Limited Monitoring systems and methods for estimating thermal-mechanical fatigue in an electrical fuse
DE102018009183A1 (de) * 2018-11-23 2020-05-28 Siba Fuses Gmbh Verwendung einer Sicherung für eine Gleichstromübertragung
CN110137051B (zh) * 2019-04-29 2020-12-15 广东中贝能源科技有限公司 一种提高熔断器能量密度的灭弧材料组合物
US11716114B2 (en) 2020-11-25 2023-08-01 Hyphy Usa Inc. Encoder and decoder circuits for the transmission of video media using spread spectrum direct sequence modulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927397A (en) * 1930-12-23 1933-09-19 Pacific Electric Mfg Corp Electrical fuse
BE444673A (pt) * 1941-03-15
US2800554A (en) * 1953-06-23 1957-07-23 E M P Electric Ltd Electric fuses
US3705373A (en) * 1971-05-24 1972-12-05 Westinghouse Electric Corp Current limiting fuse
US3958206A (en) * 1975-06-12 1976-05-18 General Electric Company Chemically augmented electrical fuse
US4123738A (en) * 1977-05-16 1978-10-31 Mcgraw-Edison Company High voltage current limiting fuse
US4388603A (en) * 1981-05-15 1983-06-14 Mcgraw-Edison Company Current limiting fuse
US4357588A (en) * 1981-06-03 1982-11-02 General Electric Company High voltage fuse for interrupting a wide range of currents and especially suited for low current interruption

Also Published As

Publication number Publication date
EP0121881B1 (en) 1988-06-15
JPH0244101B2 (pt) 1990-10-02
JPS6035439A (ja) 1985-02-23
CA1207364A (en) 1986-07-08
EP0121881A3 (en) 1985-07-10
US4486734A (en) 1984-12-04
EP0121881A2 (en) 1984-10-17
DE3472183D1 (en) 1988-07-21

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Legal Events

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