BR9602736A - Dispositivo limitador de corrente - Google Patents

Dispositivo limitador de corrente

Info

Publication number
BR9602736A
BR9602736A BR9602736A BR9602736A BR9602736A BR 9602736 A BR9602736 A BR 9602736A BR 9602736 A BR9602736 A BR 9602736A BR 9602736 A BR9602736 A BR 9602736A BR 9602736 A BR9602736 A BR 9602736A
Authority
BR
Brazil
Prior art keywords
current limiting
limiting device
current
limiting
Prior art date
Application number
BR9602736A
Other languages
English (en)
Inventor
Larry Neil Lewis
Harold Jay Patchen
Anil Raj Duggal
Lionel Monty Levinson
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 BR9602736A publication Critical patent/BR9602736A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H01H9/465—Shunt circuit closed by transferring the arc onto an auxiliary electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/027—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H2033/163—Variable impedances using PTC elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
BR9602736A 1995-08-11 1996-06-11 Dispositivo limitador de corrente BR9602736A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/514,076 US5614881A (en) 1995-08-11 1995-08-11 Current limiting device

Publications (1)

Publication Number Publication Date
BR9602736A true BR9602736A (pt) 1998-09-08

Family

ID=24045702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9602736A BR9602736A (pt) 1995-08-11 1996-06-11 Dispositivo limitador de corrente

Country Status (5)

Country Link
US (2) US5614881A (pt)
EP (1) EP0762439A3 (pt)
JP (1) JP3896175B2 (pt)
CN (1) CN1076896C (pt)
BR (1) BR9602736A (pt)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5614881A (en) * 1995-08-11 1997-03-25 General Electric Company Current limiting device
US6232866B1 (en) * 1995-09-20 2001-05-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Composite material switches
DE19542162C2 (de) * 1995-11-11 2000-11-23 Abb Research Ltd Überstrombegrenzer
JPH10312905A (ja) * 1997-01-02 1998-11-24 General Electric Co <Ge> 電流制限装置
JP3544092B2 (ja) * 1997-01-31 2004-07-21 東レ・ダウコーニング・シリコーン株式会社 高電圧電気絶縁部品用液状シリコーンゴム組成物およびその製造方法
DE19803919A1 (de) * 1997-02-10 1998-08-13 Gen Electric Stromunterdrückungs- Schaltereinheit für Induktionsmotorschutz
US5859578A (en) * 1997-03-04 1999-01-12 General Electric Company Current limiting shunt for current limiting circuit breakers
US7274549B2 (en) * 2000-12-15 2007-09-25 X2Y Attenuators, Llc Energy pathway arrangements for energy conditioning
US7321485B2 (en) 1997-04-08 2008-01-22 X2Y Attenuators, Llc Arrangement for energy conditioning
US7336468B2 (en) * 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
US7301748B2 (en) 1997-04-08 2007-11-27 Anthony Anthony A Universal energy conditioning interposer with circuit architecture
US6191681B1 (en) * 1997-07-21 2001-02-20 General Electric Company Current limiting device with electrically conductive composite and method of manufacturing the electrically conductive composite
US5847630A (en) * 1997-08-01 1998-12-08 General Electric Company Compact circuit breaker incorporating a polymer current limiter
WO1999010898A1 (en) * 1997-08-28 1999-03-04 General Electric Company Current limiting device and method of manufacturing therefor
EP0938736B1 (en) * 1997-09-18 2004-12-15 General Electric Company Current limiting circuit breaker with current commutation
US5968419A (en) * 1997-12-08 1999-10-19 Westinghouse Electric Company Llc Conductive polymer compositions, electrical devices and methods of making
US6128168A (en) * 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6290879B1 (en) * 1998-05-20 2001-09-18 General Electric Company Current limiting device and materials for a current limiting device
US6124780A (en) * 1998-05-20 2000-09-26 General Electric Company Current limiting device and materials for a current limiting device
US6133820A (en) * 1998-08-12 2000-10-17 General Electric Company Current limiting device having a web structure
US5963121A (en) * 1998-11-11 1999-10-05 Ferro Corporation Resettable fuse
US6667863B1 (en) * 1998-12-22 2003-12-23 Rockwell Automation Technologies, Inc. Method and apparatus for interrupting current through deionization of arc plasma
US6665157B2 (en) 1998-12-22 2003-12-16 Rockwell Automation Technologies, Inc. Apparatus for interrupting an electrical circuit
US6661628B2 (en) 1998-12-22 2003-12-09 Rockwell Automation Technologies, Inc. Method for interrupting a current-carrying path
US6594126B1 (en) * 1998-12-22 2003-07-15 Rockwell Automation Technologies, Inc. Method and apparatus for extinguishing an arc through material surface ablation
US6631058B1 (en) * 1998-12-22 2003-10-07 Rockwell Automation Technologies, Inc. Method and apparatus for reducing arc retrogression in a circuit interrupter
US6674619B2 (en) 1998-12-22 2004-01-06 Rockwell Automation Technologies, Inc. Method for interrupting an electrical circuit
US6157528A (en) 1999-01-28 2000-12-05 X2Y Attenuators, L.L.C. Polymer fuse and filter apparatus
US6144540A (en) 1999-03-09 2000-11-07 General Electric Company Current suppressing circuit breaker unit for inductive motor protection
US6157286A (en) 1999-04-05 2000-12-05 General Electric Company High voltage current limiting device
US7190251B2 (en) * 1999-05-25 2007-03-13 Varatouch Technology Incorporated Variable resistance devices and methods
US6404323B1 (en) * 1999-05-25 2002-06-11 Varatouch Technology Incorporated Variable resistance devices and methods
US6459358B1 (en) 1999-09-27 2002-10-01 Eaton Corporation Flexible moldable conductive current-limiting materials
US6248970B1 (en) 1999-11-05 2001-06-19 Siemens Energy & Automation, Inc. ARC chute for a molded case circuit breaker
US6323751B1 (en) 1999-11-19 2001-11-27 General Electric Company Current limiter device with an electrically conductive composite material and method of manufacturing
US6300586B1 (en) * 1999-12-09 2001-10-09 General Electric Company Arc runner retaining feature
US6483685B1 (en) * 1999-12-23 2002-11-19 Mcgraw Edison Company Compliant joint between electrical components
US6281461B1 (en) 1999-12-27 2001-08-28 General Electric Company Circuit breaker rotor assembly having arc prevention structure
US6388553B1 (en) 2000-03-02 2002-05-14 Eaton Corproation Conductive polymer current-limiting fuse
JP3895911B2 (ja) * 2000-08-28 2007-03-22 隆 河東田 対サージ防御装置の主構成部材及びその作製方法
US6359544B1 (en) * 2000-10-10 2002-03-19 Therm-O-Disc Incorporated Conductive polymer compositions containing surface treated kaolin clay and devices
IL155402A0 (en) * 2000-10-17 2003-11-23 X2Y Attenuators Llc Amalgam of shielding and shielded energy pathways and other elements for single or multiple circuitries with common reference node
US7193831B2 (en) * 2000-10-17 2007-03-20 X2Y Attenuators, Llc Energy pathway arrangement
US6411191B1 (en) 2000-10-24 2002-06-25 Eaton Corporation Current-limiting device employing a non-uniform pressure distribution between one or more electrodes and a current-limiting material
WO2002047936A1 (fr) * 2000-12-12 2002-06-20 Japan Science And Technology Corporation Mecanisme de direction pour voiture electrique
US6597551B2 (en) * 2000-12-13 2003-07-22 Huladyne Corporation Polymer current limiting device and method of manufacture
US6798331B2 (en) * 2001-02-08 2004-09-28 Qortek, Inc. Current control device
US7425885B2 (en) * 2001-02-15 2008-09-16 Integral Technologies, Inc. Low cost electrical fuses manufactured from conductive loaded resin-based materials
US7180718B2 (en) * 2003-01-31 2007-02-20 X2Y Attenuators, Llc Shielded energy conditioner
US7474772B2 (en) * 2003-06-25 2009-01-06 Atrua Technologies, Inc. System and method for a miniature user input device
US7587072B2 (en) 2003-08-22 2009-09-08 Authentec, Inc. System for and method of generating rotational inputs
US7675729B2 (en) 2003-12-22 2010-03-09 X2Y Attenuators, Llc Internally shielded energy conditioner
US8117739B2 (en) 2004-01-23 2012-02-21 Cooper Technologies Company Manufacturing process for surge arrester module using pre-impregnated composite
WO2005079413A2 (en) * 2004-02-12 2005-09-01 Atrua Technologies, Inc. System and method of emulating mouse operations using finger image sensors
ATE407441T1 (de) 2004-07-08 2008-09-15 Abb Schweiz Ag Lichtbogenlöscheinrichtung für schutzschalter
JP2008535207A (ja) 2005-03-01 2008-08-28 エックストゥーワイ アテニュエイターズ，エルエルシー 共平面導体を有する調整器
US7817397B2 (en) 2005-03-01 2010-10-19 X2Y Attenuators, Llc Energy conditioner with tied through electrodes
US20070061126A1 (en) * 2005-09-01 2007-03-15 Anthony Russo System for and method of emulating electronic input devices
US7684953B2 (en) * 2006-02-10 2010-03-23 Authentec, Inc. Systems using variable resistance zones and stops for generating inputs to an electronic device
KR101390426B1 (ko) 2006-03-07 2014-04-30 엑스2와이 어테뉴에이터스, 엘.엘.씨 에너지 컨디셔너 구조물들
US9235274B1 (en) 2006-07-25 2016-01-12 Apple Inc. Low-profile or ultra-thin navigation pointing or haptic feedback device
JP5287154B2 (ja) * 2007-11-08 2013-09-11 パナソニック株式会社 回路保護素子およびその製造方法
US8247726B2 (en) * 2009-07-22 2012-08-21 Eaton Corporation Electrical switching apparatus and arc chute assembly therefor
US8791792B2 (en) 2010-01-15 2014-07-29 Idex Asa Electronic imager using an impedance sensor grid array mounted on or about a switch and method of making
US8421890B2 (en) 2010-01-15 2013-04-16 Picofield Technologies, Inc. Electronic imager using an impedance sensor grid array and method of making
US8866347B2 (en) 2010-01-15 2014-10-21 Idex Asa Biometric image sensing
CN104838390B (zh) 2012-04-10 2018-11-09 艾戴克斯公司 生物计量感测
JP6271513B2 (ja) 2012-04-20 2018-01-31 ヴィシェイ−シリコニックス 電流制限システム及び方法
US8836404B2 (en) 2012-08-02 2014-09-16 Vishay-Siliconix Circuit for preventing reverse conduction
US9029727B2 (en) * 2013-01-24 2015-05-12 Eaton Corporation Arc runners suitable for DC molded case circuit breakers and related methods
FR3048555B1 (fr) * 2016-03-02 2018-03-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Structure de commutateur comportant plusieurs canaux de materiau a changement de phase et electrodes de commande interdigitees
CN106099482B (zh) * 2016-08-26 2019-01-18 徐州巨业机械制造有限公司 抗杂音耳机孔
CN107946109B (zh) * 2017-12-23 2021-01-12 珠海德利和电气有限公司 一种避雷器拉弧保护装置
US10483068B1 (en) 2018-12-11 2019-11-19 Eaton Intelligent Power Limited Switch disconnector systems suitable for molded case circuit breakers and related methods
CN110033910B (zh) * 2019-05-10 2024-03-26 成都铁达电子股份有限公司 一种可实现定向炸裂的压敏电阻

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933574A (en) * 1954-04-26 1960-04-19 Westinghouse Electric Corp Circuit interrupters
DE1149648B (de) * 1961-06-16 1963-05-30 Bosch Gmbh Robert Impulsgeber fuer elektrische Signalanlagen, wie Blinklichtanlagen, insbesondere zur Fahrtrichtungsanzeige von Kraftfahrzeugen
US3243753A (en) * 1962-11-13 1966-03-29 Kohler Fred Resistance element
US3673121A (en) * 1970-01-27 1972-06-27 Texas Instruments Inc Process for making conductive polymers and resulting compositions
US3648002A (en) * 1970-05-04 1972-03-07 Essex International Inc Current control apparatus and methods of manufacture
US4017715A (en) * 1975-08-04 1977-04-12 Raychem Corporation Temperature overshoot heater
JPS5262644A (en) * 1975-11-19 1977-05-24 Tokai Rika Co Ltd Overcurrent preventive limiting element
US4292261A (en) * 1976-06-30 1981-09-29 Japan Synthetic Rubber Company Limited Pressure sensitive conductor and method of manufacturing the same
US4101862A (en) * 1976-11-19 1978-07-18 K.K. Tokai Rika Denki Seisakusho Current limiting element for preventing electrical overcurrent
US4304987A (en) * 1978-09-18 1981-12-08 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4317027A (en) * 1980-04-21 1982-02-23 Raychem Corporation Circuit protection devices
US4511772A (en) * 1983-05-11 1985-04-16 Eaton Corporation Arc extinguishing structure for electrical switching device
DE3679291D1 (de) * 1985-10-31 1991-06-20 Merlin Gerin Kinematische uebertragungskette zwischen dem steuermechanismus und den polen eines elektrischen lastschalters mit einem gespritzten isoliergehaeuse.
US4649455A (en) * 1986-04-28 1987-03-10 General Electric Company Rating plug for molded case circuit breaker
US4652975A (en) * 1986-04-28 1987-03-24 General Electric Company Mounting arrangement for circuit breaker current sensing transformers
US4746896A (en) * 1986-05-08 1988-05-24 North American Philips Corp. Layered film resistor with high resistance and high stability
US4754247A (en) * 1987-06-12 1988-06-28 General Electric Company Molded case circuit breaker accessory enclosure
US4789848A (en) * 1987-09-03 1988-12-06 General Electric Company Molded case circuit breaker latch and operating mechanism assembly
US5166658A (en) * 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
US5068634A (en) * 1988-01-11 1991-11-26 Electromer Corporation Overvoltage protection device and material
NO880529L (no) * 1988-02-08 1989-08-09 Ramu Int Selvbegrensede elektrisk varmeelement.
JPH01225031A (ja) * 1988-03-02 1989-09-07 Yaskawa Electric Mfg Co Ltd 事故電流限流装置
US4806893A (en) * 1988-03-03 1989-02-21 General Electric Company Molded case circuit breaker actuator-accessory unit
US4963849A (en) * 1989-04-28 1990-10-16 General Electric Company Compact current limiting circuit breaker
US4970481A (en) * 1989-11-13 1990-11-13 General Electric Company Current limiting circuit breaker contact arm configuration
SE465524B (sv) * 1990-02-08 1991-09-23 Asea Brown Boveri Anordning foer oeverlast- och kortslutningsskydd i elektriska anlaeggningar
JPH047801A (ja) * 1990-04-25 1992-01-13 Daito Tsushinki Kk Ｐｔｃ素子
SE468026B (sv) * 1990-06-05 1992-10-19 Asea Brown Boveri Saett att framstaella en elektrisk anordning
US5260848A (en) * 1990-07-27 1993-11-09 Electromer Corporation Foldback switching material and devices
US5382938A (en) * 1990-10-30 1995-01-17 Asea Brown Boveri Ab PTC element
JPH05295269A (ja) * 1991-11-29 1993-11-09 General Electric Co <Ge> 熱硬化性オルガノポリシロキサン組成物、予備生成済み潜伏性白金触媒およびそれの調製方法
DE4142523A1 (de) * 1991-12-21 1993-06-24 Asea Brown Boveri Widerstand mit ptc - verhalten
DE4221309A1 (de) * 1992-06-29 1994-01-05 Abb Research Ltd Strombegrenzendes Element
FR2696273B1 (fr) * 1992-09-25 1994-11-18 Telemecanique Disjoncteur électrique à soufflage magnétique.
DE4232969A1 (de) * 1992-10-01 1994-04-07 Abb Research Ltd Elektrisches Widerstandselement
US5451919A (en) * 1993-06-29 1995-09-19 Raychem Corporation Electrical device comprising a conductive polymer composition
DE59306823D1 (de) * 1993-08-25 1997-07-31 Abb Research Ltd Elektrisches Widerstandselement und Verwendung dieses Widerstandselementes in einem Strombegrenzer
DE4330607A1 (de) * 1993-09-09 1995-03-16 Siemens Ag Limiter zur Strombegrenzung
FR2714520B1 (fr) * 1993-12-24 1996-01-19 Telemecanique Appareil électrique interrupteur à contacts séparables.
US5436274A (en) * 1994-09-30 1995-07-25 General Electric Company Preparation of silicone foams of low density and small cell size
US5539370A (en) * 1995-02-17 1996-07-23 General Electric Company Inductive motor protective circuit breaker
US5614881A (en) * 1995-08-11 1997-03-25 General Electric Company Current limiting device

Also Published As

Publication number Publication date
EP0762439A2 (en) 1997-03-12
US5614881A (en) 1997-03-25
US5877467A (en) 1999-03-02
EP0762439A3 (en) 1997-10-15
JPH09168233A (ja) 1997-06-24
JP3896175B2 (ja) 2007-03-22
CN1076896C (zh) 2001-12-26
CN1146088A (zh) 1997-03-26

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 14A E 15A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A E 15A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.