EP0320862A2 - Thermistorheizeinheit mit positivem Temperaturkoeffizienten - Google Patents

Thermistorheizeinheit mit positivem Temperaturkoeffizienten Download PDF

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Publication number
EP0320862A2
EP0320862A2 EP88120760A EP88120760A EP0320862A2 EP 0320862 A2 EP0320862 A2 EP 0320862A2 EP 88120760 A EP88120760 A EP 88120760A EP 88120760 A EP88120760 A EP 88120760A EP 0320862 A2 EP0320862 A2 EP 0320862A2
Authority
EP
European Patent Office
Prior art keywords
heating pad
heating
conductor means
thermistors
pad
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.)
Granted
Application number
EP88120760A
Other languages
English (en)
French (fr)
Other versions
EP0320862A3 (en
EP0320862B1 (de
Inventor
David C. Goss
Chandrakant M. Yagnik
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.)
Thermon Manufacturing Co
Original Assignee
Thermon Manufacturing Co
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 Thermon Manufacturing Co filed Critical Thermon Manufacturing Co
Publication of EP0320862A2 publication Critical patent/EP0320862A2/de
Publication of EP0320862A3 publication Critical patent/EP0320862A3/en
Application granted granted Critical
Publication of EP0320862B1 publication Critical patent/EP0320862B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient
EP88120760A 1987-12-14 1988-12-13 Thermistorheizeinheit mit positivem Temperaturkoeffizienten Expired - Lifetime EP0320862B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13247987A 1987-12-14 1987-12-14
US132479 1993-10-06

Publications (3)

Publication Number Publication Date
EP0320862A2 true EP0320862A2 (de) 1989-06-21
EP0320862A3 EP0320862A3 (en) 1990-06-13
EP0320862B1 EP0320862B1 (de) 1995-02-15

Family

ID=22454243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120760A Expired - Lifetime EP0320862B1 (de) 1987-12-14 1988-12-13 Thermistorheizeinheit mit positivem Temperaturkoeffizienten

Country Status (8)

Country Link
EP (1) EP0320862B1 (de)
JP (1) JPH025390A (de)
AT (1) ATE118664T1 (de)
AU (1) AU611237B2 (de)
CA (1) CA1298338C (de)
DE (1) DE3853056T2 (de)
IN (1) IN171935B (de)
MX (1) MX170020B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554459A1 (de) * 1991-08-26 1993-08-11 Nippon Tungsten Co., Ltd. Ptc-thermistor verwendenden heizapparat
FR2722937A1 (fr) * 1994-05-06 1996-01-26 Michel Jean Francois Dispositif de chauffage permettant d'economiser de l'energie
CN105376878A (zh) * 2014-08-26 2016-03-02 许少君 一种自供发电导热面料
DE102017130508A1 (de) 2017-12-19 2019-06-19 Dbk David + Baader Gmbh Flexibler flächiger Heizer und Verfahren zu dessen Herstellung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06168774A (ja) * 1991-01-22 1994-06-14 Ube Ind Ltd セラミックヒータユニット
JPH0755836Y2 (ja) * 1992-03-26 1995-12-20 積水化成品工業株式会社 ヒーター
EP1893484B1 (de) * 2005-06-22 2010-11-03 Airbus Operations (S.A.S) Antivereisungs- und enteisungssystem für ein flugzeugmotorengehäuse mit widerstandsmatte
DE102015203114A1 (de) * 2015-02-20 2016-08-25 Mahle International Gmbh PTC-Thermistor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242567A (en) * 1978-06-05 1980-12-30 General Electric Company Electrically heated hair straightener and PTC heater assembly therefor
FR2496382A1 (fr) * 1980-12-13 1982-06-18 Fudickar Kg C S Dispositif de chauffage electrique, notamment pour elements chauffants, appareils menagers ou plateaux de presses, et procede de fabrication
DE3042420A1 (de) * 1980-11-11 1982-06-24 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrischer heizkoerper mit ein oder mehreren flachen, quaderfoermigen heizelementen
US4401885A (en) * 1980-10-08 1983-08-30 Nippon Valqua Kogyo Kabushiki Kaisha Planar heat generating device
EP0287898A2 (de) * 1987-04-24 1988-10-26 Thermon Manufacturing Company Flexibles gestricktes Thermistorheizkabel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330703A (en) * 1975-08-04 1982-05-18 Raychem Corporation Layered self-regulating heating article
JPS6046789B2 (ja) * 1976-08-04 1985-10-17 レイケム、コ−ポレ−シヨン 電気加熱装置
CH630456A5 (fr) * 1979-06-01 1982-06-15 Hotel Du Rhone Societe Pour L Installation comportant au moins une armoire frigorifique, pour chambres d'hotel.
DE3046995C2 (de) * 1980-12-13 1988-09-08 C.S. Fudickar Kg, 5600 Wuppertal Elektrische Heizvorrichtung für beheizte Apparate, Haushaltsgeräte u.dgl.
US4728779A (en) * 1985-09-27 1988-03-01 Tdk Corporation PTC heating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242567A (en) * 1978-06-05 1980-12-30 General Electric Company Electrically heated hair straightener and PTC heater assembly therefor
US4401885A (en) * 1980-10-08 1983-08-30 Nippon Valqua Kogyo Kabushiki Kaisha Planar heat generating device
DE3042420A1 (de) * 1980-11-11 1982-06-24 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrischer heizkoerper mit ein oder mehreren flachen, quaderfoermigen heizelementen
FR2496382A1 (fr) * 1980-12-13 1982-06-18 Fudickar Kg C S Dispositif de chauffage electrique, notamment pour elements chauffants, appareils menagers ou plateaux de presses, et procede de fabrication
EP0287898A2 (de) * 1987-04-24 1988-10-26 Thermon Manufacturing Company Flexibles gestricktes Thermistorheizkabel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554459A1 (de) * 1991-08-26 1993-08-11 Nippon Tungsten Co., Ltd. Ptc-thermistor verwendenden heizapparat
EP0554459A4 (de) * 1991-08-26 1994-03-18 Nippon Tungsten Ptc-thermistor verwendenden heizapparat.
FR2722937A1 (fr) * 1994-05-06 1996-01-26 Michel Jean Francois Dispositif de chauffage permettant d'economiser de l'energie
CN105376878A (zh) * 2014-08-26 2016-03-02 许少君 一种自供发电导热面料
DE102017130508A1 (de) 2017-12-19 2019-06-19 Dbk David + Baader Gmbh Flexibler flächiger Heizer und Verfahren zu dessen Herstellung
WO2019121772A1 (de) 2017-12-19 2019-06-27 Dbk David + Baader Gmbh Flexibler flächiger heizer und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
AU2680988A (en) 1989-06-15
AU611237B2 (en) 1991-06-06
MX170020B (es) 1993-08-04
JPH025390A (ja) 1990-01-10
EP0320862A3 (en) 1990-06-13
DE3853056D1 (de) 1995-03-23
CA1298338C (en) 1992-03-31
DE3853056T2 (de) 1995-07-27
EP0320862B1 (de) 1995-02-15
IN171935B (de) 1993-02-13
ATE118664T1 (de) 1995-03-15

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