DE3685849D1 - Kaltleiteranordnungen auf basis von leitenden polymeren. - Google Patents

Kaltleiteranordnungen auf basis von leitenden polymeren.

Info

Publication number
DE3685849D1
DE3685849D1 DE8686301853T DE3685849T DE3685849D1 DE 3685849 D1 DE3685849 D1 DE 3685849D1 DE 8686301853 T DE8686301853 T DE 8686301853T DE 3685849 T DE3685849 T DE 3685849T DE 3685849 D1 DE3685849 D1 DE 3685849D1
Authority
DE
Germany
Prior art keywords
ptc
electrodes
conductive polymers
ptc thermistor
ptc element
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 - Lifetime
Application number
DE8686301853T
Other languages
English (en)
Other versions
DE3685849T2 (de
Inventor
William D Carlomagno
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.)
Raychem Corp
Original Assignee
Raychem 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 Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of DE3685849D1 publication Critical patent/DE3685849D1/de
Publication of DE3685849T2 publication Critical patent/DE3685849T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • H01C1/016—Mounting; Supporting with compensation for resistor expansion or contraction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
    • H05K3/308—Adaptations of leads

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)
DE8686301853T 1985-03-14 1986-03-14 Kaltleiteranordnungen auf basis von leitenden polymeren. Expired - Lifetime DE3685849T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/711,790 US4685025A (en) 1985-03-14 1985-03-14 Conductive polymer circuit protection devices having improved electrodes

Publications (2)

Publication Number Publication Date
DE3685849D1 true DE3685849D1 (de) 1992-08-06
DE3685849T2 DE3685849T2 (de) 1993-02-25

Family

ID=24859548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301853T Expired - Lifetime DE3685849T2 (de) 1985-03-14 1986-03-14 Kaltleiteranordnungen auf basis von leitenden polymeren.

Country Status (7)

Country Link
US (1) US4685025A (de)
EP (1) EP0201171B1 (de)
JP (1) JP2534986B2 (de)
KR (1) KR940007046B1 (de)
AT (1) ATE77895T1 (de)
CA (1) CA1250961A (de)
DE (1) DE3685849T2 (de)

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US5122775A (en) * 1990-02-14 1992-06-16 Raychem Corporation Connection device for resistive elements
US5247277A (en) * 1990-02-14 1993-09-21 Raychem Corporation Electrical devices
US5117089A (en) * 1990-04-02 1992-05-26 Emerson Electric Co. Structural support for hermetic terminal assembly heater apparatus
US5303115A (en) * 1992-01-27 1994-04-12 Raychem Corporation PTC circuit protection device comprising mechanical stress riser
US5378407A (en) * 1992-06-05 1995-01-03 Raychem Corporation Conductive polymer composition
DE4228297A1 (de) * 1992-08-26 1994-03-03 Siemens Ag Veränderbarer Hochstromwiderstand, insbes. zur Anwendung als Schutzelement in der Leistungsschalttechnik, und Schaltung unter Verwendung des Hochstromwiderstandes
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US6375867B1 (en) 1993-11-29 2002-04-23 Eaton Corporation Process for making a positive temperature coefficient conductive polymer from a thermosetting epoxy resin and conductive fillers
US5545679A (en) * 1993-11-29 1996-08-13 Eaton Corporation Positive temperature coefficient conductive polymer made from thermosetting polyester resin and conductive fillers
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US5691689A (en) * 1995-08-11 1997-11-25 Eaton Corporation Electrical circuit protection devices comprising PTC conductive liquid crystal polymer compositions
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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
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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
JPH11186003A (ja) * 1997-12-25 1999-07-09 Yazaki Corp Ｐｔｃ素子の放熱構造
US6128168A (en) * 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
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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
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US6157286A (en) * 1999-04-05 2000-12-05 General Electric Company High voltage current limiting device
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US6323751B1 (en) 1999-11-19 2001-11-27 General Electric Company Current limiter device with an electrically conductive composite material and method of manufacturing
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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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US6628498B2 (en) 2000-08-28 2003-09-30 Steven J. Whitney Integrated electrostatic discharge and overcurrent device
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CN1481603A (zh) 2000-10-17 2004-03-10 X2Y˥�������޹�˾ 屏蔽汞齐和被屏蔽的能量路径及用于单个或多个带公共参考节点电路的其它元件
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EP1246208A1 (de) * 2001-03-26 2002-10-02 Abb Research Ltd. PTC-Bauelement mit Halterung für PTC-Polymerelement
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Also Published As

Publication number Publication date
KR940007046B1 (ko) 1994-08-04
EP0201171A3 (en) 1987-12-23
ATE77895T1 (de) 1992-07-15
JPS61234502A (ja) 1986-10-18
EP0201171A2 (de) 1986-11-12
DE3685849T2 (de) 1993-02-25
JP2534986B2 (ja) 1996-09-18
KR860007681A (ko) 1986-10-15
CA1250961A (en) 1989-03-07
EP0201171B1 (de) 1992-07-01
US4685025A (en) 1987-08-04

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Legal Events

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