ATE156627T1 - Strombegrenzendes element - Google Patents

Strombegrenzendes element

Info

Publication number
ATE156627T1
ATE156627T1 AT93108622T AT93108622T ATE156627T1 AT E156627 T1 ATE156627 T1 AT E156627T1 AT 93108622 T AT93108622 T AT 93108622T AT 93108622 T AT93108622 T AT 93108622T AT E156627 T1 ATE156627 T1 AT E156627T1
Authority
AT
Austria
Prior art keywords
resistivity
resistance material
resistance
current
limiting element
Prior art date
Application number
AT93108622T
Other languages
English (en)
Inventor
Felix Dr Greuter
Claus Dr Schueler
Ralf Dr Struempler
Original Assignee
Abb Research Ltd
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 Abb Research Ltd filed Critical Abb Research Ltd
Application granted granted Critical
Publication of ATE156627T1 publication Critical patent/ATE156627T1/de

Links

Classifications

    • 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
    • H01C7/13—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 current-responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
AT93108622T 1992-06-29 1993-05-28 Strombegrenzendes element ATE156627T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4221309A DE4221309A1 (de) 1992-06-29 1992-06-29 Strombegrenzendes Element

Publications (1)

Publication Number Publication Date
ATE156627T1 true ATE156627T1 (de) 1997-08-15

Family

ID=6462077

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93108622T ATE156627T1 (de) 1992-06-29 1993-05-28 Strombegrenzendes element

Country Status (7)

Country Link
US (1) US5414403A (de)
EP (1) EP0576836B1 (de)
JP (1) JP3433974B2 (de)
AT (1) ATE156627T1 (de)
DE (2) DE4221309A1 (de)
ES (1) ES2107580T3 (de)
NO (1) NO306229B1 (de)

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EP0640995B1 (de) * 1993-08-25 1997-06-25 Abb Research Ltd. Elektrisches Widerstandselement und Verwendung dieses Widerstandselementes in einem Strombegrenzer
DE4427161A1 (de) * 1994-08-01 1996-02-08 Abb Research Ltd Verfahren zur Herstellung eines PTC-Widerstandes und danach hergestellter Widerstand
JP3106385B2 (ja) 1994-11-28 2000-11-06 株式会社村田製作所 高周波検出素子とそれを用いた高周波加熱装置
DE19520205A1 (de) * 1995-06-01 1996-12-05 Siemens Ag Resistive Strombegrenzungseinrichtung unter Verwendung von Hoch-T¶c¶Supraleitermaterial
ATE302465T1 (de) * 1995-06-07 2005-09-15 Tyco Electronics Corp Elektrische vorrichtung mit ptc-verhalten
DE19520869A1 (de) * 1995-06-08 1996-12-12 Abb Research Ltd PTC-Widerstand
DE19525692A1 (de) * 1995-07-14 1997-01-16 Abb Research Ltd Elektrisch und thermisch leitfähiger Kunststoff und Verwendung dieses Kunststoffs
DE19526169A1 (de) * 1995-07-18 1997-02-27 Siemens Matsushita Components Überlastschutz/Schaltkaltleiter und Verfahren zu seiner Herstellung
DE19526530C1 (de) * 1995-07-20 1996-08-14 Siemens Ag Verfahren zum Initialisieren einer Wegfahrsperre und Wegfahrsperre
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
US5742223A (en) * 1995-12-07 1998-04-21 Raychem Corporation Laminar non-linear device with magnetically aligned particles
DE19612841A1 (de) * 1996-03-30 1997-10-02 Abb Research Ltd Strombegrenzender Widerstand mit PTC-Verhalten
JP3367844B2 (ja) * 1996-11-20 2003-01-20 株式会社村田製作所 可変抵抗器
JP3594974B2 (ja) 1996-12-26 2004-12-02 松下電器産業株式会社 Ｐｔｃサーミスタおよびその製造方法
US5929744A (en) * 1997-02-18 1999-07-27 General Electric Company Current limiting device with at least one flexible electrode
US6535103B1 (en) 1997-03-04 2003-03-18 General Electric Company Current limiting arrangement and method
US5977861A (en) * 1997-03-05 1999-11-02 General Electric Company Current limiting device with grooved electrode structure
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
US5933311A (en) * 1998-04-02 1999-08-03 Square D Company Circuit breaker including positive temperature coefficient resistivity elements having a reduced tolerance
US5886860A (en) * 1997-08-25 1999-03-23 Square D Company Circuit breakers with PTC (Positive Temperature Coefficient resistivity
EP0968503A1 (de) * 1997-08-28 2000-01-05 General Electric Company Strombegrenzerbauteil und dessen herstellungsmethode
US6373372B1 (en) 1997-11-24 2002-04-16 General Electric Company Current limiting device with conductive composite material and method of manufacturing the conductive composite material and the current limiting device
US5968419A (en) * 1997-12-08 1999-10-19 Westinghouse Electric Company Llc Conductive polymer compositions, electrical devices and methods of making
DE19754976A1 (de) * 1997-12-11 1999-06-17 Abb Research Ltd Schutzelement
JPH11186003A (ja) * 1997-12-25 1999-07-09 Yazaki Corp Ｐｔｃ素子の放熱構造
DE19800470A1 (de) * 1998-01-09 1999-07-15 Abb Research Ltd Widerstandselement
US6128168A (en) 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6020802A (en) * 1998-04-02 2000-02-01 Square D Company Circuit breaker including two magnetic coils and a positive temperature coefficient resistivity element
DE19824104B4 (de) * 1998-04-27 2009-12-24 Abb Research Ltd. Nichtlinearer Widerstand mit Varistorverhalten
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
DE19833609A1 (de) 1998-07-25 2000-01-27 Abb Research Ltd Elektrisches Bauteil mit einer Einschnürung in einem PTC-Polymerelement
US6133820A (en) * 1998-08-12 2000-10-17 General Electric Company Current limiting device having a web structure
US6713955B1 (en) * 1998-11-20 2004-03-30 Agilent Technologies, Inc. Organic light emitting device having a current self-limiting structure
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
US6323751B1 (en) 1999-11-19 2001-11-27 General Electric Company Current limiter device with an electrically conductive composite material and method of manufacturing
EP1120799B1 (de) * 2000-01-25 2007-01-24 Abb Research Ltd. Elektrisches Bauelement aus PTC-Polymer zur Strombegrenzung und zum Kurzschluss-Schutz
US6798331B2 (en) * 2001-02-08 2004-09-28 Qortek, Inc. Current control device
EP1245361A1 (de) * 2001-03-26 2002-10-02 Abb Research Ltd. Verfahren zum Spritzgiessen von Formteilen mit elektrischer Leitungsfunktion und elektrisches Bauelement mit einem solchen Formteil
DE50115800D1 (de) * 2001-07-02 2011-04-07 Abb Schweiz Ag Polymercompound mit nichtlinearer Strom-Spannungs-Kennlinie und Verfahren zur Herstellung eines Polymercompounds
TW529846U (en) * 2001-11-12 2003-04-21 Polytronics Technology Corp Over-current protection component and the device
DE10159451A1 (de) * 2001-12-04 2003-06-26 Epcos Ag Elektrisches Bauelement mit einem negativen Temperaturkoeffizienten
US6720859B2 (en) * 2002-01-10 2004-04-13 Lamina Ceramics, Inc. Temperature compensating device with embedded columnar thermistors
DE10203443A1 (de) * 2002-01-30 2003-07-31 Abb Patent Gmbh Elektrisches Schaltgerät
TWI254503B (en) * 2003-11-05 2006-05-01 Polytronics Technology Corp Over-current protection apparatus and manufacturing method thereof
DE102006008458A1 (de) * 2006-02-20 2007-08-23 E.G.O. Elektro-Gerätebau GmbH Elektrisches Widerstands-Bauelement und Verfahren zur Herstellung eines elektrischen Widerstands-Bauelements
KR100778105B1 (ko) * 2006-03-30 2007-11-22 한국과학기술원 입계 편석을 이용한 ＳｒＴｉ０３계 베리스터의 제조방법
TWI396268B (zh) * 2006-05-25 2013-05-11 台灣積體電路製造股份有限公司 複合連結線與其製造方法
WO2008038538A1 (fr) * 2006-09-28 2008-04-03 Murata Manufacturing Co., Ltd. Composition de porcelaine semiconductrice de titanate de baryum et dispositif ptc utilisant celle-ci
CN101553888B (zh) 2006-10-12 2012-07-11 Abb研究有限公司 多层导电材料
EP2277177B1 (de) * 2008-04-24 2017-08-02 Hochschule für Technik und Wirtschaft des Saarlandes Schichtwiderstand mit konstantem temperaturkoeffizienten sowie herstellung eines solchen schichtwiderstands
EP2338859A4 (de) * 2008-09-30 2018-04-04 Murata Manufacturing Co. Ltd. Halbleiterkeramikzusammensetzung und ptc-thermistor auf barium-titanat-basis
JP5327555B2 (ja) * 2008-12-12 2013-10-30 株式会社村田製作所 半導体セラミック及び正特性サーミスタ
WO2010067865A1 (ja) * 2008-12-12 2010-06-17 株式会社 村田製作所 半導体セラミック及び正特性サーミスタ
KR101289808B1 (ko) * 2008-12-12 2013-07-26 가부시키가이샤 무라타 세이사쿠쇼 반도체 세라믹 및 정특성 서미스터
DE102014107040A1 (de) * 2014-05-19 2015-11-19 Epcos Ag Elektronisches Bauelement und Verfahren zu dessen Herstellung

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Publication number Priority date Publication date Assignee Title
DE621796C (de) * 1929-09-18 1935-11-13 Charlotte Dobenzig Elektrischer Widerstandskoerper
NL39260C (de) * 1933-12-20
DE974395C (de) * 1946-07-05 1960-12-15 Carl Dr Schusterius Verfahren zur Herstellung elektrischer Widerstandsmassen mit positivem Widerstands-Temperatur-Koeffizienten
BE668892A (de) * 1964-09-11
US3878501A (en) * 1974-01-02 1975-04-15 Sprague Electric Co Asymmetrical dual PTCR package for motor start system
AT348261B (de) * 1974-09-12 1979-02-12 Politechnika Warszawska Verfahren zur erzeugung von neuen waerme- und chemikalienbestaendigen polyurethanstoffen
CH581377A5 (de) * 1975-02-11 1976-10-29 Bbc Brown Boveri & Cie
US4534889A (en) * 1976-10-15 1985-08-13 Raychem Corporation PTC Compositions and devices comprising them
US4237441A (en) * 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
US4352083A (en) * 1980-04-21 1982-09-28 Raychem Corporation Circuit protection devices
US4647900A (en) * 1985-08-16 1987-03-03 Rca Corporation High power thick film resistor
JPH0777161B2 (ja) * 1986-10-24 1995-08-16 日本メクトロン株式会社 Ｐｔｃ組成物、その製造法およびｐｔｃ素子
DD254080A1 (de) * 1986-11-26 1988-02-10 Hermsdorf Keramik Veb Keramischer kaltleiterwerkstoff
JPH01152704A (ja) * 1987-12-10 1989-06-15 Murata Mfg Co Ltd 複合電子部品
US4910389A (en) * 1988-06-03 1990-03-20 Raychem Corporation Conductive polymer compositions
ATE187013T1 (de) * 1989-09-08 1999-12-15 Raychem Corp Bauelement aus leitendem polymer
SE465524B (sv) * 1990-02-08 1991-09-23 Asea Brown Boveri Anordning foer oeverlast- och kortslutningsskydd i elektriska anlaeggningar
SE468026B (sv) * 1990-06-05 1992-10-19 Asea Brown Boveri Saett att framstaella en elektrisk anordning

Also Published As

Publication number Publication date
NO306229B1 (no) 1999-10-04
JPH06178444A (ja) 1994-06-24
JP3433974B2 (ja) 2003-08-04
EP0576836A3 (en) 1994-07-13
US5414403A (en) 1995-05-09
DE4221309A1 (de) 1994-01-05
EP0576836B1 (de) 1997-08-06
DE59307055D1 (de) 1997-09-11
ES2107580T3 (es) 1997-12-01
NO932339L (no) 1993-12-30
NO932339D0 (no) 1993-06-25
EP0576836A2 (de) 1994-01-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee