DE69013996D1 - Elektrisches Heizgerät mit positivem Temperaturkoeffizienten. - Google Patents

Elektrisches Heizgerät mit positivem Temperaturkoeffizienten.

Info

Publication number
DE69013996D1
DE69013996D1 DE69013996T DE69013996T DE69013996D1 DE 69013996 D1 DE69013996 D1 DE 69013996D1 DE 69013996 T DE69013996 T DE 69013996T DE 69013996 T DE69013996 T DE 69013996T DE 69013996 D1 DE69013996 D1 DE 69013996D1
Authority
DE
Germany
Prior art keywords
electric heater
temperature coefficient
positive temperature
positive
coefficient
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 - Fee Related
Application number
DE69013996T
Other languages
English (en)
Other versions
DE69013996T2 (de
Inventor
Leslie Mark Watts
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of DE69013996D1 publication Critical patent/DE69013996D1/de
Application granted granted Critical
Publication of DE69013996T2 publication Critical patent/DE69013996T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater 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—Heater 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
    • 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
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/845—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields specially adapted for reflecting surfaces, e.g. bathroom - or rearview mirrors
DE69013996T 1989-07-13 1990-06-22 Elektrisches Heizgerät mit positivem Temperaturkoeffizienten. Expired - Fee Related DE69013996T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/379,276 US4931627A (en) 1988-08-16 1989-07-13 Positive temperature coefficient heater with distributed heating capability

Publications (2)

Publication Number Publication Date
DE69013996D1 true DE69013996D1 (de) 1994-12-15
DE69013996T2 DE69013996T2 (de) 1995-03-16

Family

ID=23496578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013996T Expired - Fee Related DE69013996T2 (de) 1989-07-13 1990-06-22 Elektrisches Heizgerät mit positivem Temperaturkoeffizienten.

Country Status (6)

Country Link
US (1) US4931627A (de)
EP (1) EP0408207B1 (de)
JP (1) JP2525937B2 (de)
AU (1) AU613831B2 (de)
DE (1) DE69013996T2 (de)
ES (1) ES2063275T3 (de)

Families Citing this family (87)

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US4857711A (en) * 1988-08-16 1989-08-15 Illinois Tool Works Inc. Positive temperature coefficient heater
JPH0529067A (ja) * 1991-07-25 1993-02-05 Rohm Co Ltd 加熱体の構造及びｏａ機器の加熱装置
US5392542A (en) * 1993-06-25 1995-02-28 Chang; Kwei T. Pressing iron soleplate coated with an infrared heater
AU693152B2 (en) * 1994-01-31 1998-06-25 Nippon Tungsten Co., Ltd. Flat PTC heater and resistance value regulating method for the same
JPH0899610A (ja) * 1994-09-30 1996-04-16 Tsutsunaka Plast Ind Co Ltd 防曇性能を有する合成樹脂製窓材およびその製造方法
EP0716559B1 (de) 1994-12-07 2004-03-03 Tokyo Cosmos Electric Co., Ltd. Flächenheizelement zur Verwendung bei Spiegeln
US6143248A (en) * 1996-08-12 2000-11-07 Gamera Bioscience Corp. Capillary microvalve
JPH1064669A (ja) * 1996-08-21 1998-03-06 Tokyo Cosmos Electric Co Ltd ミラー用面状発熱体とその製法
WO1998028623A1 (en) * 1996-12-20 1998-07-02 Gamera Bioscience Corporation An affinity binding-based system for detecting particulates in a fluid
DE19704352B4 (de) * 1997-02-05 2005-04-28 Josef Winter Widerstands-Heizvorrichtung
JP3469585B2 (ja) 1997-05-23 2003-11-25 ガメラ バイオサイエンス コーポレイション ミクロ流体工学システムでの流動運動を駆動するために向心的加速を使用するための装置および方法
DE19838115B4 (de) * 1998-08-21 2011-01-27 Bleckmann Gmbh & Co. Kg Elektrische Heizvorrichtung mit selbststeuernden Heiz-Leiterbahnen sowie Verfahren zum Herstellen einer derartigen elektrischen Heizvorrichtung
JP2000164328A (ja) * 1998-10-01 2000-06-16 Daeil Pft Co Ltd 面状発熱体及びその製造方法
KR100411401B1 (ko) * 1998-10-01 2003-12-18 썬텍 주식회사 면상 발열체 및 그의 제조방법
US6084217A (en) * 1998-11-09 2000-07-04 Illinois Tool Works Inc. Heater with PTC element and buss system
US7202444B2 (en) * 1999-01-25 2007-04-10 Illinois Tool Works Inc. Flexible seat heater
US6884965B2 (en) 1999-01-25 2005-04-26 Illinois Tool Works Inc. Flexible heater device
US6121585A (en) * 1999-03-30 2000-09-19 Robert Dam Electrically heated beverage cup and cupholder system
US6386741B1 (en) 1999-05-06 2002-05-14 Polymore Circuit Technologies, L.P. Method and apparatus for supplying power to an electrical or electronic device in conjunction with a vanity mirror
US6512203B2 (en) 1999-05-06 2003-01-28 Polymore Circuit Technologies Polymer thick film heating element on a glass substrate
DE19922778A1 (de) 1999-05-18 2000-11-23 Mekra Lang Gmbh & Co Kg Beheizbarer Rückspiegel
FR2802761B1 (fr) * 1999-12-17 2002-03-08 Jean Claude Couraud Peinture chauffante
US6455823B1 (en) 2000-10-06 2002-09-24 Illinois Tool Works Inc. Electrical heater with thermistor
WO2006124682A2 (en) 2005-05-16 2006-11-23 Donnelly Corporation Vehicle mirror assembly with indicia at reflective element
US6650457B2 (en) * 2001-05-21 2003-11-18 Gentex Corporation Rearview mirror constructed for efficient assembly
US6657767B2 (en) * 2001-05-21 2003-12-02 Gentex Corporation Rearview mirror assembly construction
US6426485B1 (en) 2001-07-31 2002-07-30 Illinois Tool Works Inc. Light diffusing signal mirror heater
US6495799B1 (en) 2001-09-28 2002-12-17 Trw Vehicle Safety Systems Inc. Steering wheel with self-regulating heating element
US7306283B2 (en) 2002-11-21 2007-12-11 W.E.T. Automotive Systems Ag Heater for an automotive vehicle and method of forming same
AU2003302417A1 (en) * 2002-11-28 2004-06-18 Nok Corporation Door mirror heater
DE10301780B3 (de) * 2003-01-18 2004-08-26 Dräger Medical AG & Co. KGaA Verfahren zur Regelung der Temperatur einer Inkubatorhaube
US7049558B2 (en) * 2003-01-27 2006-05-23 Arcturas Bioscience, Inc. Apparatus and method for heating microfluidic volumes and moving fluids
US7025893B2 (en) * 2003-08-12 2006-04-11 Thermo Stone Usa, Llc Structure and method to compensate for thermal edge loss in thin film heaters
WO2006131785A2 (en) * 2004-03-22 2006-12-14 W.E.T. Automotive Systems Ag Heater for an automotive vehicle and method of forming same
US7629560B2 (en) * 2004-09-30 2009-12-08 Watlow Electic Manufacturing Company Modular layered heater system
US7445315B2 (en) * 2004-11-15 2008-11-04 Palo Alto Research Center Incorporated Thin film and thick film heater and control architecture for a liquid drop ejector
US9392646B2 (en) * 2005-02-17 2016-07-12 417 And 7/8, Llc Pallet warmer heating unit
US10920379B2 (en) 2005-02-17 2021-02-16 Greenheat Ip Holdings Llc Grounded modular heated cover
US20090101632A1 (en) 2005-02-17 2009-04-23 David Naylor Heating unit for direct current applications
US20090114634A1 (en) 2005-02-17 2009-05-07 David Naylor Heating unit for warming fluid conduits
US8633425B2 (en) 2005-02-17 2014-01-21 417 And 7/8, Llc Systems, methods, and devices for storing, heating, and dispensing fluid
US9945080B2 (en) * 2005-02-17 2018-04-17 Greenheat Ip Holdings, Llc Grounded modular heated cover
US7262388B2 (en) * 2005-04-28 2007-08-28 Illinois Tool Works Inc Vehicle light heater
US11498487B2 (en) 2005-07-06 2022-11-15 Magna Mirrors Of America, Inc. Vehicular exterior mirror system with blind spot indicator
US7492281B2 (en) 2005-07-06 2009-02-17 Donnelly Corporation Vehicle exterior mirror assembly with blind spot indicator
US11242009B2 (en) 2005-07-06 2022-02-08 Donnelly Corporation Vehicular exterior mirror system with blind spot indicator
KR100672810B1 (ko) * 2005-07-06 2007-01-22 썬텍 주식회사 면상 발열체 제조방법 및 그에 의하여 제조된 면상 발열체
US7944371B2 (en) 2007-11-05 2011-05-17 Magna Mirrors Of America, Inc. Exterior mirror with indicator
US11890991B2 (en) 2006-10-24 2024-02-06 Magna Mirrors Of America, Inc. Vehicular exterior rearview mirror assembly with blind spot indicator element
US8058977B2 (en) 2006-10-24 2011-11-15 Donnelly Corporation Exterior mirror having a display that can be viewed by a host driver or drivers of other vehicles
US20080127771A1 (en) * 2006-12-04 2008-06-05 General Electric Company Steering wheels with integrally molded positive temperature coefficient materials
US10261648B2 (en) 2009-10-07 2019-04-16 Magna Mirrors Of America, Inc. Exterior rearview mirror assembly
US9346403B2 (en) 2009-10-07 2016-05-24 Magna Mirrors Of America, Inc. Rearview mirror assembly
US11498486B2 (en) 2009-10-07 2022-11-15 Magna Mirrors Of America, Inc. Vehicular exterior rearview mirror assembly
DE102009059995A1 (de) * 2009-12-21 2011-06-22 W.E.T. Automotive Systems AG, 85235 Elektrische Heizeinrichtung
US8344288B2 (en) * 2010-01-12 2013-01-01 Gentex Corporation Heaters for automotive mirrors and rearview assemblies using the same
US8702164B2 (en) * 2010-05-27 2014-04-22 W.E.T. Automotive Systems, Ltd. Heater for an automotive vehicle and method of forming same
DE102011114949A1 (de) 2010-10-19 2012-04-19 W.E.T. Automotive Systems Ag Elektrischer Leiter
DE102012000977A1 (de) 2011-04-06 2012-10-11 W.E.T. Automotive Systems Ag Heizeinrichtung für komplex geformte Oberflächen
DE102011121979A1 (de) 2011-09-14 2012-11-22 W.E.T. Automotive Systems Ag Temperier-Einrichtung
CN102435428A (zh) * 2011-09-30 2012-05-02 广州高澜节能技术股份有限公司 一种模拟igbt模块发热的测试模块
US9475431B2 (en) 2011-10-05 2016-10-25 Magna Mirrors Of America, Inc. Rearview mirror assembly
US8801245B2 (en) 2011-11-14 2014-08-12 Magna Mirrors Of America, Inc. Illumination module for vehicle
US10201039B2 (en) 2012-01-20 2019-02-05 Gentherm Gmbh Felt heater and method of making
DE202013003491U1 (de) 2012-06-18 2013-09-20 W.E.T. Automotive Systems Ag Flächengebilde mit elektrischer Funktion
DE102012017047A1 (de) 2012-08-29 2014-03-06 W.E.T. Automotive Systems Ag Elektrische Heizeinrichtung
DE102012024903A1 (de) 2012-12-20 2014-06-26 W.E.T. Automotive Systems Ag Flächengebilde mit elektrischen Funktionselementen
JP6463889B2 (ja) * 2014-01-15 2019-02-06 株式会社アルシステム 床暖房ヒータ
JP2017517094A (ja) 2014-04-10 2017-06-22 イリノイ トゥール ワークス インコーポレイティド 電気車両電池用ヒーター
US9761144B2 (en) 2014-09-11 2017-09-12 Magna Mirrors Of America, Inc. Exterior mirror with blind zone indicator
JP6643334B2 (ja) 2014-11-03 2020-02-12 イリノイ トゥール ワークス インコーポレイティド 車両用センサーシステムの透過性フロント面ヒーター
EP3237255B1 (de) 2014-12-22 2020-01-08 Illinois Tool Works Inc. Zwei ebenen heizung für fahrzeugsensorik
WO2016111767A1 (en) 2015-01-08 2016-07-14 Illinois Tool Works Inc. Conformal heater for windshield washer nozzle
EP3245844B1 (de) 2015-01-12 2020-05-27 Laminaheat Holding Ltd. Gewebe mit heizelement
JP6643345B2 (ja) 2015-02-13 2020-02-12 イリノイ トゥール ワークス インコーポレイティド フロントガラスワイパーの停止位置用のヒーター
CN107810444B (zh) 2015-04-08 2020-11-24 伊利诺斯工具制品有限公司 用于先进驾驶员辅助系统的相机加热器
US10631372B2 (en) * 2015-04-24 2020-04-21 Guanping Feng Low-power electro-thermal film devices and methods for making the same
US9659498B2 (en) 2015-09-28 2017-05-23 Magna Mirrors Of America, Inc. Exterior mirror assembly with blind zone indicator
WO2017068416A1 (en) * 2015-10-19 2017-04-27 Laminaheat Holding Ltd. Laminar heating elements with customized or non-uniform resistance and/or irregular shapes, and processes for manufacture
WO2017132047A1 (en) 2016-01-29 2017-08-03 Illinois Tool Works, Inc. Smart ice system
JP6920330B2 (ja) 2016-02-29 2021-08-18 イリノイ トゥール ワークス インコーポレイティド 車両用センサーシステムのハイブリッドヒーター
DE112017005518T5 (de) 2016-11-01 2019-08-22 Gentherm Incorporated Flexible heizung und verfahren zur integration
IT201700048641A1 (it) * 2017-05-05 2018-11-05 Eltek Spa Dispositivo riscaldatore elettrico, particolarmente ad effetto ptc
US20190040926A1 (en) 2017-08-07 2019-02-07 Illinois Tool Works Inc. Temperature stabilized viscous damper system
DE112018004669T5 (de) * 2017-10-23 2020-06-04 Illinois Tool Works Inc. Lötfreier flexibler verbinder mit hoher leistung für gedruckte leiterbahnen
USD911038S1 (en) 2019-10-11 2021-02-23 Laminaheat Holding Ltd. Heating element sheet having perforations
DE112022001497T5 (de) 2021-03-15 2024-01-25 Illinois Tool Works Inc. Kamerahalterungsbaugruppe

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GB1391425A (en) * 1971-06-09 1975-04-23 Glaverbel Electrically heated panels
JPS498129A (de) * 1972-05-10 1974-01-24
US3887788A (en) * 1972-10-13 1975-06-03 Seibel & Seibel Enterprises Condensation free mirror
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GB2061680B (en) * 1979-10-22 1983-03-09 Bfg Glassgroup Electrically heated panels
DE8233516U1 (de) * 1982-11-30 1983-03-24 Flabeg GmbH, 8510 Fürth Elektrischer heizbelag fuer spiegel
DE3311803A1 (de) * 1983-03-31 1984-10-11 Stettner & Co, 8560 Lauf Elektrische heizvorrichtung, insbesondere fuer spiegel
JPS60145594U (ja) * 1984-03-02 1985-09-27 東京コスモス電機株式会社 面状発熱体用抵抗体
US4849611A (en) * 1985-12-16 1989-07-18 Raychem Corporation Self-regulating heater employing reactive components
JPS62175686U (de) * 1986-04-25 1987-11-07
US4857711A (en) * 1988-08-16 1989-08-15 Illinois Tool Works Inc. Positive temperature coefficient heater

Also Published As

Publication number Publication date
JP2525937B2 (ja) 1996-08-21
AU613831B2 (en) 1991-08-08
EP0408207A3 (en) 1992-01-22
DE69013996T2 (de) 1995-03-16
EP0408207A2 (de) 1991-01-16
AU5478390A (en) 1991-03-21
JPH03129693A (ja) 1991-06-03
EP0408207B1 (de) 1994-11-09
ES2063275T3 (es) 1995-01-01
US4931627A (en) 1990-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee