ATE143169T1 - Komponente mit positiven temperaturkoeffizienten - Google Patents

Komponente mit positiven temperaturkoeffizienten

Info

Publication number
ATE143169T1
ATE143169T1 AT91118512T AT91118512T ATE143169T1 AT E143169 T1 ATE143169 T1 AT E143169T1 AT 91118512 T AT91118512 T AT 91118512T AT 91118512 T AT91118512 T AT 91118512T AT E143169 T1 ATE143169 T1 AT E143169T1
Authority
AT
Austria
Prior art keywords
polymer composition
bodies
parallel
positive temperature
pressure
Prior art date
Application number
AT91118512T
Other languages
English (en)
Inventor
Tomas Hansson
Per-Olof Karlstroem
Original Assignee
Asea Brown Boveri
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
Priority claimed from SE9003448A external-priority patent/SE9003448L/xx
Priority claimed from SE9003814A external-priority patent/SE467513B/sv
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Application granted granted Critical
Publication of ATE143169T1 publication Critical patent/ATE143169T1/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
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Inorganic Insulating Materials (AREA)
  • Amplifiers (AREA)
AT91118512T 1990-10-30 1991-10-30 Komponente mit positiven temperaturkoeffizienten ATE143169T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9003448A SE9003448L (en) 1990-10-30 1990-10-30 PTC element for overcurrent protection - has surface of body of polymer composition that makes free contact with each other or with associated electrode
SE9003814A SE467513B (sv) 1990-11-30 1990-11-30 Ptc-element

Publications (1)

Publication Number Publication Date
ATE143169T1 true ATE143169T1 (de) 1996-10-15

Family

ID=26660895

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91118512T ATE143169T1 (de) 1990-10-30 1991-10-30 Komponente mit positiven temperaturkoeffizienten

Country Status (7)

Country Link
US (1) US5382938A (de)
EP (1) EP0487920B1 (de)
JP (1) JPH04266001A (de)
AT (1) ATE143169T1 (de)
CA (1) CA2054487C (de)
DE (1) DE69122216T2 (de)
ES (1) ES2094180T3 (de)

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DE4330607A1 (de) * 1993-09-09 1995-03-16 Siemens Ag Limiter zur Strombegrenzung
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US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
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US6133820A (en) * 1998-08-12 2000-10-17 General Electric Company Current limiting device having a web structure
DE19842006A1 (de) * 1998-09-15 2000-03-16 Moeller Gmbh Kontaktanordnung elektrisch leitfähiger Polymere
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US5963121A (en) * 1998-11-11 1999-10-05 Ferro Corporation Resettable fuse
US6157528A (en) * 1999-01-28 2000-12-05 X2Y Attenuators, L.L.C. Polymer fuse and filter apparatus
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US6157286A (en) * 1999-04-05 2000-12-05 General Electric Company High voltage current limiting device
US6854176B2 (en) * 1999-09-14 2005-02-15 Tyco Electronics Corporation Process for manufacturing a composite polymeric circuit protection device
US6640420B1 (en) * 1999-09-14 2003-11-04 Tyco Electronics Corporation Process for manufacturing a composite polymeric circuit protection 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
US6429533B1 (en) * 1999-11-23 2002-08-06 Bourns Inc. Conductive polymer device and method of manufacturing same
US20020089408A1 (en) * 2000-01-11 2002-07-11 Walsh Cecilia A. Electrical device
US6388553B1 (en) 2000-03-02 2002-05-14 Eaton Corproation Conductive polymer current-limiting fuse
US7113383B2 (en) 2000-04-28 2006-09-26 X2Y Attenuators, Llc Predetermined symmetrically balanced amalgam with complementary paired portions comprising shielding electrodes and shielded electrodes and other predetermined element portions for symmetrically balanced and complementary energy portion conditioning
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JP5228211B2 (ja) * 2003-07-02 2013-07-03 タイコエレクトロニクスジャパン合同会社 複合化ｐｔｃ素子
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US7675729B2 (en) 2003-12-22 2010-03-09 X2Y Attenuators, Llc Internally shielded energy conditioner
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CN101395683A (zh) 2006-03-07 2009-03-25 X2Y衰减器有限公司 能量调节装置结构
DE102006053085A1 (de) * 2006-11-10 2008-05-15 Epcos Ag Elektrische Baugruppe mit PTC-Widerstandselementen
DE102006053081A1 (de) * 2006-11-10 2008-05-15 Epcos Ag Elektrische Baugruppe mit PTC-Widerstandselementen
US20090027821A1 (en) * 2007-07-26 2009-01-29 Littelfuse, Inc. Integrated thermistor and metallic element device and method
DE102011077922B4 (de) * 2011-06-21 2024-10-10 Mahle International Gmbh Wärmeübertrager
EP3105766B1 (de) * 2014-04-08 2018-11-14 Siemens Aktiengesellschaft Verfahren zum schützen einer elektrischen baueinheit vor einem überstromschaden
JP6305816B2 (ja) * 2014-04-11 2018-04-04 Koa株式会社 金属板抵抗器
CN110364321B (zh) * 2018-03-26 2021-07-13 国巨电子（中国）有限公司 分流电阻器的制造方法
DE102019108435B4 (de) * 2019-04-01 2025-02-06 Borgwarner Ludwigsburg Gmbh Verfahren zum Herstellen eines Heizstabs

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Also Published As

Publication number Publication date
EP0487920B1 (de) 1996-09-18
CA2054487A1 (en) 1992-05-01
DE69122216T2 (de) 1997-04-30
ES2094180T3 (es) 1997-01-16
CA2054487C (en) 1998-02-17
JPH04266001A (ja) 1992-09-22
DE69122216D1 (de) 1996-10-24
EP0487920A1 (de) 1992-06-03
US5382938A (en) 1995-01-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee