CN1049759C - 高压电流限制熔断器和电路断续器用的灭弧组合物 - Google Patents

高压电流限制熔断器和电路断续器用的灭弧组合物 Download PDF

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Publication number
CN1049759C
CN1049759C CN94116815A CN94116815A CN1049759C CN 1049759 C CN1049759 C CN 1049759C CN 94116815 A CN94116815 A CN 94116815A CN 94116815 A CN94116815 A CN 94116815A CN 1049759 C CN1049759 C CN 1049759C
Authority
CN
China
Prior art keywords
arc extinguishing
coating composition
arc
composition
core
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
CN94116815A
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English (en)
Chinese (zh)
Other versions
CN1106852A (zh
Inventor
J·D·B·史密斯
W·R·克鲁克斯
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 Corp
Original Assignee
Eaton Corp
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 Corp filed Critical Eaton Corp
Publication of CN1106852A publication Critical patent/CN1106852A/zh
Application granted granted Critical
Publication of CN1049759C publication Critical patent/CN1049759C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • 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
    • H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas
    • 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
    • H01H85/18—Casing fillings, e.g. powder
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements

Landscapes

  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Fuses (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CN94116815A 1993-08-23 1994-08-22 高压电流限制熔断器和电路断续器用的灭弧组合物 Expired - Fee Related CN1049759C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/109,890 US5406245A (en) 1993-08-23 1993-08-23 Arc-quenching compositions for high voltage current limiting fuses and circuit interrupters
US109,890 1993-08-23

Publications (2)

Publication Number Publication Date
CN1106852A CN1106852A (zh) 1995-08-16
CN1049759C true CN1049759C (zh) 2000-02-23

Family

ID=22330114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94116815A Expired - Fee Related CN1049759C (zh) 1993-08-23 1994-08-22 高压电流限制熔断器和电路断续器用的灭弧组合物

Country Status (7)

Country Link
US (1) US5406245A (enExample)
EP (1) EP0641005A3 (enExample)
JP (1) JPH07105827A (enExample)
KR (1) KR950006893A (enExample)
CN (1) CN1049759C (enExample)
CA (1) CA2130607C (enExample)
TW (1) TW264509B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103681152A (zh) * 2012-09-21 2014-03-26 库柏西安熔断器有限公司 灭弧组合物、保险丝及其形成方法

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TW293130B (enExample) * 1994-03-10 1996-12-11 Mitsubishi Electric Corp
US5714923A (en) * 1996-05-23 1998-02-03 Eaton Corporation High voltage current limiting fuse with improved low overcurrent interruption performance
US6160471A (en) * 1997-06-06 2000-12-12 Littlelfuse, Inc. Fusible link with non-mechanically linked tab description
DE19816506B4 (de) * 1998-04-14 2008-04-30 Abb Research Ltd. Leistungsschalter
DE19824851A1 (de) * 1998-06-04 1999-12-09 Abb Research Ltd Sicherung
US6034589A (en) * 1998-12-17 2000-03-07 Aem, Inc. Multi-layer and multi-element monolithic surface mount fuse and method of making the same
US6507265B1 (en) 1999-04-29 2003-01-14 Cooper Technologies Company Fuse with fuse link coating
DE19959243A1 (de) * 1999-12-08 2001-06-13 Abb Research Ltd Sicherung
EP1162640A1 (de) 2000-06-07 2001-12-12 Abb Research Ltd. Löschmedium zum Löschen von Lichtbögen
EP1263013A1 (de) * 2001-06-01 2002-12-04 Abb Research Ltd. Sicherung
US6995648B2 (en) 2003-12-09 2006-02-07 Eaton Corporation Fuse barrier and power circuit employing the same
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
US20060006144A1 (en) * 2004-07-09 2006-01-12 S & C Electric Co. Arc-extinguishing composition and articles manufactured therefrom
US20080237194A1 (en) * 2004-07-09 2008-10-02 S & C Electric Co. Metal-hydrate containing arc-extinguishing compositions and methods
DE102004036113B4 (de) * 2004-07-24 2006-10-05 Ami Doduco Gmbh Löschblech für eine Lichtbogen-Löschkammer
US7268661B2 (en) * 2004-09-27 2007-09-11 Aem, Inc. Composite fuse element and methods of making same
US20060119465A1 (en) * 2004-12-03 2006-06-08 Dietsch G T Fuse with expanding solder
EP1729317B1 (de) * 2005-06-02 2007-10-24 Wickmann-Werke GmbH Wickelschmelzleiter für ein Schmelzsicherungsbauelement mit Kunststoffversiegelung
DE102005044540A1 (de) * 2005-09-17 2007-03-22 Abb Patent Gmbh Elektrisches Installationsschaltgerät
US8179224B2 (en) * 2008-04-17 2012-05-15 Chun-Chang Yen Overcurrent protection structure and method and apparatus for making the same
JP5286537B2 (ja) * 2009-09-28 2013-09-11 三菱電機株式会社 消弧用絶縁成型物、および、それを用いた回路遮断器
US9117615B2 (en) 2010-05-17 2015-08-25 Littlefuse, Inc. Double wound fusible element and associated fuse
JP5243485B2 (ja) * 2010-05-20 2013-07-24 三菱電機株式会社 電流遮断素子および電流遮断素子を用いた高電圧装置
CN103606497B (zh) * 2013-11-27 2016-06-22 南京萨特科技发展有限公司 熔断器用灭弧浆料
US9620322B2 (en) 2014-04-14 2017-04-11 Mersen Usa Newburyport-Ma, Llc Arc suppressor for fusible elements
CN107068510A (zh) * 2016-12-30 2017-08-18 南京萨特科技发展有限公司 一种紧凑型防爆保护器
US11393651B2 (en) * 2018-05-23 2022-07-19 Eaton Intelligent Power Limited Fuse with stone sand matrix reinforcement
KR102691428B1 (ko) * 2018-12-13 2024-08-01 주식회사 엘지에너지솔루션 전지 모듈
CN109585236B (zh) * 2018-12-27 2020-05-08 南京萨特科技发展有限公司 灭弧浆料及其制备方法和应用
US20220122799A1 (en) * 2020-10-15 2022-04-21 Littelfuse, Inc. Fuse with arc quenching silicone composition
US20240096581A1 (en) * 2020-10-26 2024-03-21 Littelfuse, Inc. Arc quenching fuse filler for current limiting fuses
CN115274375A (zh) * 2022-07-25 2022-11-01 东莞市博钺电子有限公司 保险丝灌封材料及其制备方法和应用
US11804351B1 (en) * 2022-09-14 2023-10-31 Littelfuse, Inc. High breaking capacity fuse with fire-extinguishing pads
CN118039430B (zh) * 2024-03-11 2024-07-19 东莞市竞沃电子科技有限公司 用于熔断器的灭弧产气材料及其制备方法

Citations (2)

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Publication number Priority date Publication date Assignee Title
US3761660A (en) * 1970-07-30 1973-09-25 Rostone Corp Arc interrupting composition and apparatus
US4225840A (en) * 1979-04-04 1980-09-30 Gould Inc. Electric fuse with support for helically wound fusible element

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US2526448A (en) * 1949-08-25 1950-10-17 Mcgraw Electric Co Arc extinguishing material
US3242291A (en) * 1963-01-18 1966-03-22 Westinghouse Electric Corp Gas-evolving arc-elongating highvoltage fuse
US3582586A (en) * 1966-03-21 1971-06-01 Rostone Corp Arc-interrupting materials and apparatus
US3716514A (en) * 1971-03-01 1973-02-13 Standard Oil Co Polyamide-imide compositions containing guanidine salts of weak acids as bonding agents
US3766509A (en) * 1971-09-30 1973-10-16 Westinghouse Electric Corp High voltage current limiting fuse
US3925745A (en) * 1974-06-27 1975-12-09 Westinghouse Electric Corp High voltage fuse with localized gas evolving suppressors
US4008452A (en) * 1975-08-01 1977-02-15 Westinghouse Electric Corporation Current limiting fuse device for relatively high current
US4035755A (en) * 1975-09-16 1977-07-12 Westinghouse Electric Corporation Non-venting expulsion fuse
US4099153A (en) * 1976-03-08 1978-07-04 Westinghouse Electric Corp. Gas evolving clamp for current limiting fuse
US4444671A (en) * 1976-03-29 1984-04-24 S&C Electric Company Arc extinguishing material
US4251699A (en) * 1976-07-26 1981-02-17 S & C Electric Company Arc extinguishing material comprising dicyandiamide
US4340790A (en) * 1976-08-20 1982-07-20 General Electric Company Electrical switch with melamine loaded thermoplastic ablative material
US4167723A (en) * 1978-01-09 1979-09-11 Gould Inc. Electric fuse having gas-evolving material
US4166266A (en) * 1978-03-06 1979-08-28 Gould Inc. Electric fuse having composite support for fusible element
US4179677A (en) * 1978-05-15 1979-12-18 Gould Inc. Combination of fusible elements for electric fuses
US4309684A (en) * 1980-09-22 1982-01-05 Gould Inc. Electric fuse having large cycling ability and gas-evolving means
US4307368A (en) * 1980-09-22 1981-12-22 Gould Inc. Electric fuse having gas evolving means for limiting burnback
US4319212A (en) * 1981-04-06 1982-03-09 General Electric Company Fuse supporting means having notches containing a gas evolving material
US4339742A (en) * 1981-06-04 1982-07-13 General Electric Company High voltage fuse having mounted gas evolving members and method of forming such
US4520337A (en) * 1984-07-23 1985-05-28 Westinghouse Electric Corp. Boric acid expulsion fuse
US4625195A (en) * 1984-12-03 1986-11-25 Gould Inc. Electric fuse having positioning means for arc-quenching core
DE3511879A1 (de) * 1985-04-01 1986-10-02 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Werkstoff fuer elektrische kontakte mit lichtbogenloeschvermoegen
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US4808963A (en) * 1987-12-24 1989-02-28 Westinghouse Electric Corp. Replaceable high current draw out fuseholder
US4950852A (en) * 1989-04-03 1990-08-21 General Electric Company Electric circuit breaker arc chute composition
US4995886A (en) * 1989-12-04 1991-02-26 Westinghouse Electric Corp. Method of assembling a controlled seal for an expulsion fuse
US4952900A (en) * 1989-12-04 1990-08-28 Westinghouse Electric Corp. Controlled seal for an expulsion fuse and method of assembling same
US4975551A (en) * 1989-12-22 1990-12-04 S & C Electric Company Arc-extinguishing composition and articles manufactured therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761660A (en) * 1970-07-30 1973-09-25 Rostone Corp Arc interrupting composition and apparatus
US4225840A (en) * 1979-04-04 1980-09-30 Gould Inc. Electric fuse with support for helically wound fusible element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103681152A (zh) * 2012-09-21 2014-03-26 库柏西安熔断器有限公司 灭弧组合物、保险丝及其形成方法

Also Published As

Publication number Publication date
KR950006893A (ko) 1995-03-21
EP0641005A3 (en) 1995-06-21
JPH07105827A (ja) 1995-04-21
EP0641005A2 (en) 1995-03-01
CN1106852A (zh) 1995-08-16
CA2130607A1 (en) 1995-02-24
CA2130607C (en) 2004-06-22
TW264509B (enExample) 1995-12-01
US5406245A (en) 1995-04-11

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20000223

Termination date: 20090922