MX169655B - Fusible con una envoltura de ceramica rigida de alta densidad y metodo para fabricar dicho fusible - Google Patents

Fusible con una envoltura de ceramica rigida de alta densidad y metodo para fabricar dicho fusible

Info

Publication number
MX169655B
MX169655B MX010821A MX1082188A MX169655B MX 169655 B MX169655 B MX 169655B MX 010821 A MX010821 A MX 010821A MX 1082188 A MX1082188 A MX 1082188A MX 169655 B MX169655 B MX 169655B
Authority
MX
Mexico
Prior art keywords
fuse
current
high temperature
electric arc
making
Prior art date
Application number
MX010821A
Other languages
English (en)
Inventor
Vojislav Narancic
Guilles Fecteau
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of MX169655B publication Critical patent/MX169655B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/02—Manufacture of 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
    • H01H85/165—Casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49087—Resistor making with envelope or housing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49107—Fuse making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuses (AREA)

Abstract

La presente invención se refiere a fusible limitador de corriente del tipo que comprende: un elemento fusible diseñado para conducir una corriente eléctrica y para fundirse de tal manera que se interrumpa la corriente eléctrica cuando la misma alcanza un valor predeterminado; un arco eléctrico a alta temperatura producido por la fundición del elemento fusible; un apagador de corriente dispuesto de tal manera que rodeé al fusible; y un par de terminales montadas en el apagador de corriente interconectadas entre sí a través del elemento fusible y que proporciona la conexión del elemento fusible en un circuito eléctrico que debe ser protegido contra una sobrecorriente, caracterizado porque el apagador de corriente consta de una envoltura que rodea estrechamente al elemento fusible, de una cerámica rígida no porosa tal que tenga una alta resistividad dieléctrica a la elevada temperatura de un arco eléctrico producido dentro de la envoltura al fundirse el elemento fusible, así como una alta resistencia a los choques de la presión interna y alta temperatura causadas por la producción del arco eléctrico.
MX010821A 1987-03-20 1988-03-18 Fusible con una envoltura de ceramica rigida de alta densidad y metodo para fabricar dicho fusible MX169655B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000532649A CA1264791A (fr) 1987-03-20 1987-03-20 Fusible ayant un corps extincteur d'arc en ceramique rigide non poreuse et methode de fabrication de ce fusible
IN226DE1988 IN172362B (es) 1987-03-20 1988-03-21

Publications (1)

Publication Number Publication Date
MX169655B true MX169655B (es) 1993-07-16

Family

ID=25671273

Family Applications (1)

Application Number Title Priority Date Filing Date
MX010821A MX169655B (es) 1987-03-20 1988-03-18 Fusible con una envoltura de ceramica rigida de alta densidad y metodo para fabricar dicho fusible

Country Status (11)

Country Link
US (2) US4855705A (es)
EP (1) EP0283414B1 (es)
JP (1) JPS63264845A (es)
KR (1) KR910005072B1 (es)
CN (2) CN1013719B (es)
AR (1) AR241557A1 (es)
BR (1) BR8801241A (es)
CA (1) CA1264791A (es)
DE (1) DE3874782T2 (es)
IN (1) IN172362B (es)
MX (1) MX169655B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629878Y2 (ja) * 1990-10-11 1994-08-10 エス・オー・シー株式会社 高遮断超小型ヒューズ
US5153553A (en) * 1991-11-08 1992-10-06 Illinois Tool Works, Inc. Fuse structure
EP0826228A1 (en) * 1995-03-20 1998-03-04 Cooper Industries, Inc. Female automotive fuse
US5770994A (en) * 1995-11-02 1998-06-23 Cooper Industries, Inc. Fuse element for an overcurrent protection device
US5975145A (en) * 1996-05-21 1999-11-02 Abb Power T&D Company Inc. Arc-quenching fuse tubes
US5903208A (en) * 1997-08-08 1999-05-11 Cooper Technologies Company Stitched core fuse
DE19839422A1 (de) * 1998-08-29 2000-03-02 Asea Brown Boveri Explosionsschutz für Halbleitermodule
US6633055B2 (en) * 1999-04-30 2003-10-14 International Business Machines Corporation Electronic fuse structure and method of manufacturing
JP4361095B2 (ja) * 2004-02-21 2009-11-11 ビックマン−ベルケ ゲーエムベーハー ヒューズエレメント用絶縁中間コイルを備えるコイル状可溶導体
US7659804B2 (en) * 2004-09-15 2010-02-09 Littelfuse, Inc. High voltage/high current fuse
US20060119465A1 (en) * 2004-12-03 2006-06-08 Dietsch G T Fuse with expanding solder
KR100698875B1 (ko) * 2005-02-05 2007-03-22 일진전기 주식회사 변압기 보호용 한류 퓨즈
EP1729317B1 (de) * 2005-06-02 2007-10-24 Wickmann-Werke GmbH Wickelschmelzleiter für ein Schmelzsicherungsbauelement mit Kunststoffversiegelung
DE112006002655T5 (de) * 2005-10-03 2008-08-14 Littelfuse, Inc., Des Plaines Sicherung mit Hohlraum bildendem Gehäuse
KR100690572B1 (ko) * 2005-10-24 2007-03-09 오리셀 주식회사 퓨즈 제조 방법
US8154376B2 (en) * 2007-09-17 2012-04-10 Littelfuse, Inc. Fuses with slotted fuse bodies
US9117615B2 (en) 2010-05-17 2015-08-25 Littlefuse, Inc. Double wound fusible element and associated fuse
JP5764006B2 (ja) * 2011-08-08 2015-08-12 矢崎総業株式会社 ヒューズ
CN104246959A (zh) * 2012-02-15 2014-12-24 爱姆提耶公司 熔断器
CN103730299A (zh) * 2012-10-13 2014-04-16 温州市方为熔断器有限公司 一种太阳能光伏发电系统保护用的熔断器
MX347690B (es) * 2013-07-02 2017-05-09 Indelcon 2007 S L Dispositivo de proteccion contra sobre intensidades en circuitos electricos y utilizaciones de dicho dispositivo en un eslabon fusible y en un fusible limitador asociado asi como en fusibles para proteccion de semiconductores.
CN105120629A (zh) * 2015-07-20 2015-12-02 浪潮电子信息产业股份有限公司 保证机柜服务器正常工作的方法、风扇板及机柜服务器
CN206976273U (zh) * 2017-06-30 2018-02-06 厦门赛尔特电子有限公司 一种高压直流热熔断器
CN107464732B (zh) * 2017-09-11 2020-01-03 南京萨特科技发展有限公司 一种pcb基体熔断器及其制造方法
WO2019217741A1 (en) * 2018-05-09 2019-11-14 Littelfuse, Inc. Circuit protection devices formed by additive manufacturing
US11217415B2 (en) 2019-09-25 2022-01-04 Littelfuse, Inc. High breaking capacity chip fuse
US11227737B2 (en) 2019-12-26 2022-01-18 Saft America Thermal fuse sleeving
TWM600502U (zh) * 2020-06-05 2020-08-21 立德電子股份有限公司 短路保護的改良電路結構

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US319536A (en) * 1885-06-09 Method of making electrical conductors
DE364719C (de) * 1922-11-30 Josef Goette Starkstromsicherung mit laengsseitig in zwei Haelften geteiltem, scharnierartig zusammenklappbarem Patronenkoerper
BE438089A (es) * 1939-03-02
DE727343C (de) * 1941-05-23 1942-10-31 Patra Patent Treuhand Verfahren zum Herstellen einer vakuumdichten Stromleiterdurchfuehrung durch Quarzglas
FR1149961A (fr) * 1956-04-19 1958-01-03 Force Et Lumiere Electr Soc D Perfectionnements apportés aux coupe-circuit fusibles, notamment à ceux ayant un haut pouvoir de coupure
US2877321A (en) * 1957-06-12 1959-03-10 Chase Shawmut Co High voltage fuses
US4030004A (en) * 1971-04-16 1977-06-14 Nl Industries, Inc. Dielectric ceramic matrices with end barriers
US3756685A (en) * 1972-03-10 1973-09-04 Steven Mfg Co Kaleidoscope
JPS4959957A (es) * 1972-10-16 1974-06-11
US3838375A (en) * 1973-01-29 1974-09-24 Gen Electric Current limiting fuse
US3806855A (en) * 1973-04-30 1974-04-23 Gen Electric Vapor state current limiting device
JPS5021605U (es) * 1973-06-21 1975-03-11
NL7416327A (nl) * 1974-12-16 1976-06-18 Philips Nv Elektrische weerstand.
US4003129A (en) * 1975-10-09 1977-01-18 General Electric Company Method of making current limiting fuse having a filter disposed in one end cap
US4101860A (en) * 1976-05-20 1978-07-18 Mcgraw-Edison Company Protector for electric circuits
US4159458A (en) * 1977-08-01 1979-06-26 Wiebe Gerald L Encapsulated electrically conducting component with reservoir end caps
JPS5539168A (en) * 1978-09-13 1980-03-18 Mitsubishi Electric Corp Fuse and method of fabricating same
US4320374A (en) * 1979-03-21 1982-03-16 Kearney-National (Canada) Limited Electric fuses employing composite aluminum and cadmium fuse elements
CA1234855A (en) * 1980-01-17 1988-04-05 Vojislav Narancic Electric fuse and method of interrupting an electric current
JPS56114252A (en) * 1980-02-13 1981-09-08 Tokyo Shibaura Electric Co Current limiting fuse
US4326185A (en) * 1981-04-27 1982-04-20 San-O Industrial Company, Ltd. Electrical fuse with semi-cylindrical casings
JPS58111235A (ja) * 1981-12-23 1983-07-02 株式会社村田製作所 ヒユ−ズ
CA1172432A (fr) * 1982-03-11 1984-08-14 Hydro-Quebec Appareil a bobinage sans noyau pour fusible limitateur de courant
US4540969A (en) * 1983-08-23 1985-09-10 Hughes Aircraft Company Surface-metalized, bonded fuse with mechanically-stabilized end caps
US4749980A (en) * 1987-01-22 1988-06-07 Morrill Glasstek, Inc. Sub-miniature fuse
US4769902A (en) * 1987-06-09 1988-09-13 Northern Telecom Limited Thermal fuse

Also Published As

Publication number Publication date
US4855705A (en) 1989-08-08
JPS63264845A (ja) 1988-11-01
BR8801241A (pt) 1988-10-25
US4890380A (en) 1990-01-02
EP0283414A3 (en) 1989-02-22
CN1042027A (zh) 1990-05-09
EP0283414A2 (fr) 1988-09-21
CN88102153A (zh) 1988-10-05
KR910005072B1 (ko) 1991-07-22
AR241557A1 (es) 1992-08-31
DE3874782T2 (de) 1993-04-01
KR880011853A (ko) 1988-10-31
CN1013719B (zh) 1991-08-28
CA1264791A (fr) 1990-01-23
IN172362B (es) 1993-07-03
EP0283414B1 (fr) 1992-09-23
CN1008673B (zh) 1990-07-04
DE3874782D1 (de) 1992-10-29

Similar Documents

Publication Publication Date Title
MX169655B (es) Fusible con una envoltura de ceramica rigida de alta densidad y metodo para fabricar dicho fusible
US9837236B2 (en) High-voltage direct-current thermal fuse
US4051546A (en) Gas tube arrester protector
US20150357143A1 (en) Foam fuse filler and cartridge fuse
US3840836A (en) Current limiting sand fuse
US4626817A (en) Current limiting fuse with less inverse time-current characteristic
GB1503713A (en) Fuse for electric circuits
KR890002940A (ko) 고전압회로용 휴즈
US4731600A (en) Fuse
US2294767A (en) Electric protective device
GB1141234A (en) Environmental heat responsive circuit interrupter
US3152233A (en) Blade-type electric fuses
MX168224B (es) Fusible electrico con retardo de tiempo
US3733572A (en) Current limiting fuse
US3792406A (en) Fuse resistor and the method for making same
JPS6015103B2 (ja) 避雷管
US20120242449A1 (en) Fusible Cut-Out Link And Overcurrent Protection Device
CN210349754U (zh) 一种带有灭弧介质的温度保险丝
CN209150036U (zh) 一种可以达到高额定电流的熔体结构
KR820001315Y1 (ko) 소호성(消弧性)깨스의 압력을 이용한 방출형(放出形)속류차단 섬락 표시기
CN109411309B (zh) 熔断结构及熔断器
JPS61171060A (ja) 熱電池
JP2004265811A (ja) サーモプロテクタ
KR200193335Y1 (ko) 퓨즈 구조
JP2750910B2 (ja) 合金型温度ヒューズ