DE3874782T2 - Sicherung mit umhuellung aus fester keramik hoher dichte und herstellungsverfahren dieser sicherung. - Google Patents

Sicherung mit umhuellung aus fester keramik hoher dichte und herstellungsverfahren dieser sicherung.

Info

Publication number
DE3874782T2
DE3874782T2 DE8888420094T DE3874782T DE3874782T2 DE 3874782 T2 DE3874782 T2 DE 3874782T2 DE 8888420094 T DE8888420094 T DE 8888420094T DE 3874782 T DE3874782 T DE 3874782T DE 3874782 T2 DE3874782 T2 DE 3874782T2
Authority
DE
Germany
Prior art keywords
fuse
solid
manufacturing
high density
density ceramic
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 - Fee Related
Application number
DE8888420094T
Other languages
English (en)
Other versions
DE3874782D1 (de
Inventor
Vojislav Narancic
Gilles Fecteau
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.)
Hydro Quebec
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
Application granted granted Critical
Publication of DE3874782D1 publication Critical patent/DE3874782D1/de
Publication of DE3874782T2 publication Critical patent/DE3874782T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE8888420094T 1987-03-20 1988-03-21 Sicherung mit umhuellung aus fester keramik hoher dichte und herstellungsverfahren dieser sicherung. Expired - Fee Related DE3874782T2 (de)

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 (de) 1987-03-20 1988-03-21

Publications (2)

Publication Number Publication Date
DE3874782D1 DE3874782D1 (de) 1992-10-29
DE3874782T2 true DE3874782T2 (de) 1993-04-01

Family

ID=25671273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888420094T Expired - Fee Related DE3874782T2 (de) 1987-03-20 1988-03-21 Sicherung mit umhuellung aus fester keramik hoher dichte und herstellungsverfahren dieser sicherung.

Country Status (11)

Country Link
US (2) US4890380A (de)
EP (1) EP0283414B1 (de)
JP (1) JPS63264845A (de)
KR (1) KR910005072B1 (de)
CN (2) CN1013719B (de)
AR (1) AR241557A1 (de)
BR (1) BR8801241A (de)
CA (1) CA1264791A (de)
DE (1) DE3874782T2 (de)
IN (1) IN172362B (de)
MX (1) MX169655B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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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
BR9607786A (pt) * 1995-03-20 1998-07-07 Cooper Ind Inc Fusível automotivo fêmea
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
EP1597745B1 (de) * 2004-02-21 2006-09-27 Wickmann-Werke GmbH Wickelschmelzleiter mit isolierendem zwischenwickel für ein sicherungsbauelement
EP1797576A4 (de) * 2004-09-15 2008-12-10 Littelfuse Inc Hochspannungs-/hochstromsicherung
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
CN101313382A (zh) * 2005-10-03 2008-11-26 保险丝公司 具有空腔形成外壳的熔丝
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
EP2815417B1 (de) * 2012-02-15 2016-01-20 MTA S.p.A. Sicherung
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
CA2917219A1 (en) * 2013-07-02 2015-01-08 Indelcon 2007, S.L. Overcurrent protection device for electrical circuits and use of the said device on a fuse link and an associated limiter fuse, as well as on semiconductor protection fuses
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
WO2019217737A1 (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
DE364719C (de) * 1922-11-30 Josef Goette Starkstromsicherung mit laengsseitig in zwei Haelften geteiltem, scharnierartig zusammenklappbarem Patronenkoerper
US319536A (en) * 1885-06-09 Method of making electrical conductors
BE438089A (de) * 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 (de) * 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 (de) * 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
CN1042027A (zh) 1990-05-09
EP0283414A2 (de) 1988-09-21
US4890380A (en) 1990-01-02
AR241557A1 (es) 1992-08-31
CA1264791A (fr) 1990-01-23
CN88102153A (zh) 1988-10-05
KR880011853A (ko) 1988-10-31
CN1013719B (zh) 1991-08-28
EP0283414A3 (en) 1989-02-22
CN1008673B (zh) 1990-07-04
JPS63264845A (ja) 1988-11-01
EP0283414B1 (de) 1992-09-23
DE3874782D1 (de) 1992-10-29
US4855705A (en) 1989-08-08
MX169655B (es) 1993-07-16
BR8801241A (pt) 1988-10-25
IN172362B (de) 1993-07-03
KR910005072B1 (ko) 1991-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee