FR2613127B1 - Microfusible a fil fixe et procede de fabrication - Google Patents

Microfusible a fil fixe et procede de fabrication

Info

Publication number
FR2613127B1
FR2613127B1 FR8803693A FR8803693A FR2613127B1 FR 2613127 B1 FR2613127 B1 FR 2613127B1 FR 8803693 A FR8803693 A FR 8803693A FR 8803693 A FR8803693 A FR 8803693A FR 2613127 B1 FR2613127 B1 FR 2613127B1
Authority
FR
France
Prior art keywords
manufacturing
fixed wire
micro fuse
wire micro
fuse
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
FR8803693A
Other languages
English (en)
Other versions
FR2613127A1 (fr
Inventor
Gurevich Leon
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.)
Cooper Industries LLC
Original Assignee
Cooper Industries LLC
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 Industries LLC filed Critical Cooper Industries LLC
Publication of FR2613127A1 publication Critical patent/FR2613127A1/fr
Application granted granted Critical
Publication of FR2613127B1 publication Critical patent/FR2613127B1/fr
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
    • 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
    • H01H85/0411—Miniature fuses
    • 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
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/201—Bases for supporting the fuse; Separate parts thereof for connecting a fuse in a lead and adapted to be supported by the lead alone
    • 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
    • H01H2069/025—Manufacture of fuses using lasers
    • 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
    • H01H2069/027—Manufacture of fuses using ultrasonic techniques
    • 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
    • H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
    • H01H2085/0034—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices with molded 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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/0411—Miniature fuses
    • H01H2085/0412—Miniature fuses specially adapted for being mounted on a printed circuit board
    • 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
    • H01H85/0411—Miniature fuses
    • H01H2085/0414—Surface mounted 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
    • H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
    • H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
    • H01H85/003—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fusible element
    • 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
    • H01H85/0411—Miniature fuses
    • H01H85/0415—Miniature fuses cartridge type
    • H01H85/0417—Miniature fuses cartridge type with parallel side contacts
FR8803693A 1987-03-24 1988-03-22 Microfusible a fil fixe et procede de fabrication Expired - Fee Related FR2613127B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/029,831 US4771260A (en) 1987-03-24 1987-03-24 Wire bonded microfuse and method of making

Publications (2)

Publication Number Publication Date
FR2613127A1 FR2613127A1 (fr) 1988-09-30
FR2613127B1 true FR2613127B1 (fr) 1994-04-15

Family

ID=21851122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8803693A Expired - Fee Related FR2613127B1 (fr) 1987-03-24 1988-03-22 Microfusible a fil fixe et procede de fabrication

Country Status (5)

Country Link
US (1) US4771260A (fr)
JP (1) JPS63254634A (fr)
DE (1) DE3725438C2 (fr)
FR (1) FR2613127B1 (fr)
GB (2) GB2202698B (fr)

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US5224261A (en) * 1987-01-22 1993-07-06 Morrill Glasstek, Inc. Method of making a sub-miniature electrical component, particularly a fuse
US5097245A (en) * 1987-01-22 1992-03-17 Morrill Glasstek, Inc. Sub-miniature electrical component, particularly a fuse
US5040284A (en) * 1987-01-22 1991-08-20 Morrill Glasstek Method of making a sub-miniature electrical component, particularly a fuse
US5131137A (en) * 1987-01-22 1992-07-21 Morrill Glasstek, Inc. Method of making a sub-miniature electrical component particularly a fuse
US5027101A (en) * 1987-01-22 1991-06-25 Morrill Jr Vaughan Sub-miniature fuse
DE3743857A1 (de) * 1987-07-30 1989-02-09 Wickmann Werke Gmbh Elektrische sicherung und verfahren zu ihrer herstellung
DE3837458C2 (de) * 1988-11-04 2002-11-21 Wickmann Werke Gmbh Verfahren zur Herstellung einer Schmelzsicherung durch Bonden sowie Schmelzsicherung
US4926153A (en) * 1989-06-02 1990-05-15 Cooper Industries, Inc. Ceramic fuse wire coating
US5262750A (en) * 1989-06-02 1993-11-16 Cooper Industries, Inc. Ceramic coating material for a microfuse
US5097246A (en) * 1990-04-16 1992-03-17 Cooper Industries, Inc. Low amperage microfuse
US5196819A (en) * 1991-02-28 1993-03-23 Rock Ltd. Partnership Printed circuits containing fuse elements and the method of making this circuit
DE4123770A1 (de) * 1991-07-18 1993-01-21 Telefunken Kabelsatz Gmbh Sicherungselement
US5274195A (en) * 1992-06-02 1993-12-28 Advanced Circuit Technology, Inc. Laminated conductive material, multiple conductor cables and methods of manufacturing such cables
US5294905A (en) * 1993-04-23 1994-03-15 Gould Inc. Current limiting fuse
US5357234A (en) * 1993-04-23 1994-10-18 Gould Electronics Inc. Current limiting fuse
US5479147A (en) * 1993-11-04 1995-12-26 Mepcopal Company High voltage thick film fuse assembly
US5664320A (en) * 1994-04-13 1997-09-09 Cooper Industries Method of making a circuit protector
US5790008A (en) * 1994-05-27 1998-08-04 Littlefuse, Inc. Surface-mounted fuse device with conductive terminal pad layers and groove on side surfaces
US5552757A (en) * 1994-05-27 1996-09-03 Littelfuse, Inc. Surface-mounted fuse device
US6191928B1 (en) 1994-05-27 2001-02-20 Littelfuse, Inc. Surface-mountable device for protection against electrostatic damage to electronic components
US5974661A (en) * 1994-05-27 1999-11-02 Littelfuse, Inc. Method of manufacturing a surface-mountable device for protection against electrostatic damage to electronic components
US5914648A (en) * 1995-03-07 1999-06-22 Caddock Electronics, Inc. Fault current fusing resistor and method
US5977860A (en) * 1996-06-07 1999-11-02 Littelfuse, Inc. Surface-mount fuse and the manufacture thereof
US5699032A (en) * 1996-06-07 1997-12-16 Littelfuse, Inc. Surface-mount fuse having a substrate with surfaces and a metal strip attached to the substrate using layer of adhesive material
DE29616063U1 (de) * 1996-09-14 1996-10-31 Wickmann Werke Gmbh Elektrische Sicherung
DE19644026A1 (de) * 1996-10-31 1998-05-07 Wickmann Werke Gmbh Elektrisches Sicherungselement und Verfahren zu dessen Herstellung
DE29717120U1 (de) * 1997-09-25 1997-11-13 Wickmann Werke Gmbh Elektrisches Sicherungselement
KR20000067717A (ko) * 1999-04-30 2000-11-25 여봉구 리드달린 초소형휴즈의 제조방법
JP4237615B2 (ja) * 2001-07-10 2009-03-11 リッテルフューズ，インコーポレイティド ネットワーク装置用の静電放電装置
US7034652B2 (en) * 2001-07-10 2006-04-25 Littlefuse, Inc. Electrostatic discharge multifunction resistor
US6878004B2 (en) * 2002-03-04 2005-04-12 Littelfuse, Inc. Multi-element fuse array
US7132922B2 (en) 2002-04-08 2006-11-07 Littelfuse, Inc. Direct application voltage variable material, components thereof and devices employing same
US7183891B2 (en) 2002-04-08 2007-02-27 Littelfuse, Inc. Direct application voltage variable material, devices employing same and methods of manufacturing such devices
JP4902944B2 (ja) 2002-04-08 2012-03-21 リッテルフューズ，インコーポレイティド 直接塗布するための電圧可変物質、及び電圧可変物質を使用するデバイス
CN100408382C (zh) * 2003-11-26 2008-08-06 力特保险丝有限公司 交通工具电气保护装置及利用该装置的系统
DE102005024346B4 (de) * 2005-05-27 2012-04-26 Infineon Technologies Ag Sicherungselement mit Auslöseunterstützung
US8289123B2 (en) * 2005-07-22 2012-10-16 Littelfuse, Inc. Electrical device with integrally fused conductor
WO2007041529A2 (fr) * 2005-10-03 2007-04-12 Littelfuse, Inc. Fusible avec une enveloppe de protection formant une cavite
US7983024B2 (en) * 2007-04-24 2011-07-19 Littelfuse, Inc. Fuse card system for automotive circuit protection
US8154376B2 (en) * 2007-09-17 2012-04-10 Littelfuse, Inc. Fuses with slotted fuse bodies
US8576041B2 (en) * 2008-12-17 2013-11-05 Cooper Technologies Company Radial fuse base and assembly
US8869359B2 (en) * 2010-04-09 2014-10-28 Koninklijke Philips N.V. Mechanical fuse, a neck cord comprising a mechanical fuse and a method of connecting a mechanical fuse to a neck cord
EP2395534B1 (fr) * 2010-06-08 2013-07-31 Eaton Electrical IP GmbH & Co. KG Unité de déclenchement pour disjoncteur
JP5571466B2 (ja) * 2010-06-10 2014-08-13 イビデン株式会社 プリント配線板、電子デバイス、及びプリント配線板の製造方法
US20150332881A1 (en) * 2014-05-19 2015-11-19 Hamilton Sundstrand Corporation Electromechanical fuse for differential motion sensing
US10978267B2 (en) * 2016-06-20 2021-04-13 Eaton Intelligent Power Limited High voltage power fuse including fatigue resistant fuse element and methods of making the same
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

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US3271544A (en) * 1964-04-14 1966-09-06 Electra Mfg Company Precision electrical fuse
US3898603A (en) * 1969-07-30 1975-08-05 Westinghouse Electric Corp Integrated circuit wafers containing links that are electrically programmable without joule-heating melting, and methods of making and programming the same
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DE3051177C2 (fr) * 1979-09-11 1991-02-21 Rohm Co. Ltd., Kyoto, Jp
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FR2528617A1 (fr) * 1982-06-09 1983-12-16 Marchal Equip Auto Circuit resistant en couche epaisse avec fusible incorpore
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Also Published As

Publication number Publication date
JPS63254634A (ja) 1988-10-21
FR2613127A1 (fr) 1988-09-30
GB8806463D0 (en) 1988-04-20
GB2241392B (en) 1991-12-11
GB2202698A (en) 1988-09-28
GB9103863D0 (en) 1991-04-10
GB2241392A (en) 1991-08-28
DE3725438A1 (de) 1988-10-13
US4771260A (en) 1988-09-13
GB2202698B (en) 1991-12-11
DE3725438C2 (de) 1994-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse