EP0548606A3 - - Google Patents

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Publication number
EP0548606A3
EP0548606A3 EP19920120542 EP92120542A EP0548606A3 EP 0548606 A3 EP0548606 A3 EP 0548606A3 EP 19920120542 EP19920120542 EP 19920120542 EP 92120542 A EP92120542 A EP 92120542A EP 0548606 A3 EP0548606 A3 EP 0548606A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP19920120542
Other versions
EP0548606B1 (de
EP0548606A2 (de
Inventor
Felix Dr. Greuter
Claus Dr. Schueler
Ralf Dr. Struempler
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.)
ABB Asea Brown Boveri Ltd
ABB AB
Original Assignee
ABB Asea Brown Boveri Ltd
Asea Brown Boveri AB
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 Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd
Publication of EP0548606A2 publication Critical patent/EP0548606A2/de
Publication of EP0548606A3 publication Critical patent/EP0548606A3/xx
Application granted granted Critical
Publication of EP0548606B1 publication Critical patent/EP0548606B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01C7/10—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Thermistors And Varistors (AREA)
EP92120542A 1991-12-21 1992-12-02 Widerstand mit PTC - Verhalten Expired - Lifetime EP0548606B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4142523 1991-12-21
DE4142523A DE4142523A1 (de) 1991-12-21 1991-12-21 Widerstand mit ptc - verhalten

Publications (3)

Publication Number Publication Date
EP0548606A2 EP0548606A2 (de) 1993-06-30
EP0548606A3 true EP0548606A3 (enrdf_load_stackoverflow) 1994-04-06
EP0548606B1 EP0548606B1 (de) 1996-02-28

Family

ID=6447845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92120542A Expired - Lifetime EP0548606B1 (de) 1991-12-21 1992-12-02 Widerstand mit PTC - Verhalten

Country Status (4)

Country Link
US (1) US5313184A (enrdf_load_stackoverflow)
EP (1) EP0548606B1 (enrdf_load_stackoverflow)
JP (1) JP3342064B2 (enrdf_load_stackoverflow)
DE (2) DE4142523A1 (enrdf_load_stackoverflow)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521383A (en) * 1993-06-18 1996-05-28 Sharp Kabushiki Kaisha Corona discharge device
DE59306823D1 (de) * 1993-08-25 1997-07-31 Abb Research Ltd Elektrisches Widerstandselement und Verwendung dieses Widerstandselementes in einem Strombegrenzer
DE4330381A1 (de) * 1993-09-08 1995-03-09 Abb Management Ag Schutzschaltung für einen Stromkreis mit einer Kondensatorschaltung
EP0649150B1 (de) * 1993-10-15 1998-06-24 Abb Research Ltd. Verbundwerkstoff
CN1185230A (zh) * 1995-05-10 1998-06-17 保险丝公司 Ptc电路保护装置及其制造过程
US5663702A (en) * 1995-06-07 1997-09-02 Littelfuse, Inc. PTC electrical device having fuse link in series and metallized ceramic electrodes
US5614881A (en) * 1995-08-11 1997-03-25 General Electric Company Current limiting device
DE19542162C2 (de) * 1995-11-11 2000-11-23 Abb Research Ltd Überstrombegrenzer
US5742223A (en) 1995-12-07 1998-04-21 Raychem Corporation Laminar non-linear device with magnetically aligned particles
DE19548741A1 (de) 1995-12-23 1997-06-26 Abb Research Ltd Verfahren zur Herstellung eines Materials für PTC-Widerstände
DE19612841A1 (de) * 1996-03-30 1997-10-02 Abb Research Ltd Strombegrenzender Widerstand mit PTC-Verhalten
US6023403A (en) * 1996-05-03 2000-02-08 Littlefuse, Inc. Surface mountable electrical device comprising a PTC and fusible element
DE19702094B4 (de) * 1997-01-22 2008-01-24 Abb Research Ltd. Leistungsschaltvorrichtung
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
DE19727009B4 (de) * 1997-06-25 2009-02-12 Abb Research Ltd. Strombegrenzender Widerstand mit PTC-Verhalten
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
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
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
US6282072B1 (en) 1998-02-24 2001-08-28 Littelfuse, Inc. Electrical devices having a polymer PTC array
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
US6094128A (en) * 1998-08-11 2000-07-25 Maida Development Company Overload protected solid state varistors
US6133820A (en) * 1998-08-12 2000-10-17 General Electric Company Current limiting device having a web structure
US6582647B1 (en) 1998-10-01 2003-06-24 Littelfuse, Inc. Method for heat treating PTC devices
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
US6519129B1 (en) * 1999-11-02 2003-02-11 Cooper Industries, Inc. Surge arrester module with bonded component stack
US6323751B1 (en) 1999-11-19 2001-11-27 General Electric Company Current limiter device with an electrically conductive composite material and method of manufacturing
US6483685B1 (en) * 1999-12-23 2002-11-19 Mcgraw Edison Company Compliant joint between electrical components
US6628498B2 (en) 2000-08-28 2003-09-30 Steven J. Whitney Integrated electrostatic discharge and overcurrent device
US7180719B2 (en) * 2000-08-28 2007-02-20 Littelfuse, Inc. Integrated overvoltage and overcurrent device
DE10058908C1 (de) * 2000-11-21 2002-08-08 Siemens Ag Anordnung zum Abbau von Überspannungen mit mehreren Varistoren
DE20101106U1 (de) 2001-01-22 2001-04-05 David + Baader - DBK - GmbH, 76870 Kandel Schutzelement in einem elektrischen Schaltkreis
US7015786B2 (en) * 2001-08-29 2006-03-21 Mcgraw-Edison Company Mechanical reinforcement to improve high current, short duration withstand of a monolithic disk or bonded disk stack
DE10306634A1 (de) * 2003-02-18 2004-08-26 Robert Bosch Gmbh Glühstiftkerze, insbesondere Niedervolt-Glühstiftkerze für Verbrennungsmotoren
TWI254503B (en) * 2003-11-05 2006-05-01 Polytronics Technology Corp Over-current protection apparatus and manufacturing method thereof
US7436283B2 (en) * 2003-11-20 2008-10-14 Cooper Technologies Company Mechanical reinforcement structure for fuses
US8117739B2 (en) * 2004-01-23 2012-02-21 Cooper Technologies Company Manufacturing process for surge arrester module using pre-impregnated composite
US7075406B2 (en) * 2004-03-16 2006-07-11 Cooper Technologies Company Station class surge arrester
US7633737B2 (en) * 2004-04-29 2009-12-15 Cooper Technologies Company Liquid immersed surge arrester
US7999363B2 (en) * 2007-01-25 2011-08-16 Alpha & Omega Semiconductor, Ltd Structure and method for self protection of power device
US20090027821A1 (en) * 2007-07-26 2009-01-29 Littelfuse, Inc. Integrated thermistor and metallic element device and method
US20090108980A1 (en) * 2007-10-09 2009-04-30 Littelfuse, Inc. Fuse providing overcurrent and thermal protection
KR101222926B1 (ko) * 2011-03-31 2013-02-05 주식회사 아모텍 바리스터 모듈
CN103632784B (zh) * 2013-11-23 2016-04-13 华中科技大学 一种叠层片式热压敏复合电阻器及其制备方法
JP6652003B2 (ja) * 2016-07-04 2020-02-19 株式会社デンソー 半導体チップおよび半導体装置
US11894166B2 (en) 2022-01-05 2024-02-06 Richards Mfg. Co., A New Jersey Limited Partnership Manufacturing process for surge arrestor module using compaction bladder system
CN117393253A (zh) 2022-07-04 2024-01-12 国巨电子（中国）有限公司 抗浪涌电阻器及其制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707503A1 (de) * 1986-10-24 1988-04-28 Nippon Mektron Kk Ptc-zusammensetzung
JPH01152704A (ja) * 1987-12-10 1989-06-15 Murata Mfg Co Ltd 複合電子部品
JPH01158702A (ja) * 1987-12-15 1989-06-21 Murata Mfg Co Ltd 複合機能電子部品
US4910389A (en) * 1988-06-03 1990-03-20 Raychem Corporation Conductive polymer compositions
EP0363746A1 (en) * 1988-10-13 1990-04-18 Asea Brown Boveri Ab Overcurrent protection device for electrical networks and apparatuses
WO1991012643A1 (en) * 1990-02-08 1991-08-22 Asea Brown Boveri Ab Device for motor and short-circuit protection

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851987C (de) * 1944-12-17 1952-10-09 Siemens Ag Verfahren zur Herstellung von pumpenlosen Metalldampfentladungs-gefaessen mit metallener Gefaesswand
DE851087C (de) * 1950-10-11 1952-10-02 Siemens Ag Verfahren zur Herstellung elektrischer Regelwiderstaende mit nichtlinearer Charakteristik
DE1143259B (de) * 1953-08-13 1963-02-07 Siemens Ag Von der Aussentemperatur unabhaengiger elektrischer Halbleiterwiderstand
BE668892A (enrdf_load_stackoverflow) * 1964-09-11
JPS549294B2 (enrdf_load_stackoverflow) * 1972-02-16 1979-04-23
US3805022A (en) * 1972-10-10 1974-04-16 Texas Instruments Inc Semiconducting threshold heaters
CH581377A5 (enrdf_load_stackoverflow) * 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
US4152743A (en) * 1977-06-27 1979-05-01 Comstock Wilford K Transient voltage suppression system
US4271446A (en) * 1977-06-27 1981-06-02 Comstock Wilford K Transient voltage suppression system
JPS5480547A (en) * 1977-12-09 1979-06-27 Matsushita Electric Industrial Co Ltd Ceramic varister
US4237441A (en) * 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
US4347539A (en) * 1981-06-03 1982-08-31 Westinghouse Electric Corp. Electrical equipment protective apparatus with energy balancing among parallel varistors
DE3231066A1 (de) * 1982-08-20 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Bauelementekombination fuer eine schaltungsanordnung zum kombinierten schutz eines verbrauchers vor ueberspannung und ueberstrom
DE3231781A1 (de) * 1982-08-26 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart Gluehkerze fuer brennkraftmaschinen
US4780598A (en) * 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
US5064997A (en) * 1984-07-10 1991-11-12 Raychem Corporation Composite circuit protection devices
US4583146A (en) * 1984-10-29 1986-04-15 General Electric Company Fault current interrupter
US4656555A (en) * 1984-12-14 1987-04-07 Harvey Hubbell Incorporated Filament wrapped electrical assemblies and method of making same
DE3823698A1 (de) * 1988-07-13 1990-01-18 Philips Patentverwaltung Nichtlinearer spannungsabhaengiger widerstand

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707503A1 (de) * 1986-10-24 1988-04-28 Nippon Mektron Kk Ptc-zusammensetzung
JPH01152704A (ja) * 1987-12-10 1989-06-15 Murata Mfg Co Ltd 複合電子部品
JPH01158702A (ja) * 1987-12-15 1989-06-21 Murata Mfg Co Ltd 複合機能電子部品
US4910389A (en) * 1988-06-03 1990-03-20 Raychem Corporation Conductive polymer compositions
EP0363746A1 (en) * 1988-10-13 1990-04-18 Asea Brown Boveri Ab Overcurrent protection device for electrical networks and apparatuses
WO1991012643A1 (en) * 1990-02-08 1991-08-22 Asea Brown Boveri Ab Device for motor and short-circuit protection

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 413 (E - 820) 12 September 1989 (1989-09-12) *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 429 (E - 823) 25 September 1989 (1989-09-25) *
SHROUT ET AL.: "Composite PTCR thermistors utilizing conducting borides, silicides, and carbide powders.", JOURNAL OF MATERIALS SCIENCE, vol. 26, 1991, LONDON GB, pages 145 - 154 *

Also Published As

Publication number Publication date
DE59205492D1 (de) 1996-04-04
US5313184A (en) 1994-05-17
DE4142523A1 (de) 1993-06-24
EP0548606B1 (de) 1996-02-28
JP3342064B2 (ja) 2002-11-05
JPH05267006A (ja) 1993-10-15
EP0548606A2 (de) 1993-06-30

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