FR2339313A1 - Element chauffant a semiconducteur a coefficient de temperature positif - Google Patents

Element chauffant a semiconducteur a coefficient de temperature positif

Info

Publication number
FR2339313A1
FR2339313A1 FR7613023A FR7613023A FR2339313A1 FR 2339313 A1 FR2339313 A1 FR 2339313A1 FR 7613023 A FR7613023 A FR 7613023A FR 7613023 A FR7613023 A FR 7613023A FR 2339313 A1 FR2339313 A1 FR 2339313A1
Authority
FR
France
Prior art keywords
heating element
temperature coefficient
positive temperature
semiconductor heating
semiconductor
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
FR7613023A
Other languages
English (en)
Other versions
FR2339313B1 (fr
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 JP712376U external-priority patent/JPS5298844U/ja
Priority claimed from JP712476U external-priority patent/JPS5298845U/ja
Priority claimed from JP1464576U external-priority patent/JPS5525186Y2/ja
Priority claimed from JP1976014647U external-priority patent/JPS5553103Y2/ja
Priority claimed from JP1976014640U external-priority patent/JPS552545Y2/ja
Priority claimed from JP1976014642U external-priority patent/JPS5547267Y2/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of FR2339313A1 publication Critical patent/FR2339313A1/fr
Application granted granted Critical
Publication of FR2339313B1 publication Critical patent/FR2339313B1/fr
Granted 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
    • 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
    • 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H01H2085/0483—Fuse resistors with temperature dependent resistor, e.g. thermistor
FR7613023A 1976-01-23 1976-04-30 Element chauffant a semiconducteur a coefficient de temperature positif Granted FR2339313A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP712376U JPS5298844U (fr) 1976-01-23 1976-01-23
JP712476U JPS5298845U (fr) 1976-01-23 1976-01-23
JP1464576U JPS5525186Y2 (fr) 1976-02-09 1976-02-09
JP1976014647U JPS5553103Y2 (fr) 1976-02-09 1976-02-09
JP1976014640U JPS552545Y2 (fr) 1976-02-09 1976-02-09
JP1976014642U JPS5547267Y2 (fr) 1976-02-09 1976-02-09

Publications (2)

Publication Number Publication Date
FR2339313A1 true FR2339313A1 (fr) 1977-08-19
FR2339313B1 FR2339313B1 (fr) 1981-12-31

Family

ID=27548024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613023A Granted FR2339313A1 (fr) 1976-01-23 1976-04-30 Element chauffant a semiconducteur a coefficient de temperature positif

Country Status (3)

Country Link
US (1) US4034207A (fr)
DE (1) DE2619312A1 (fr)
FR (1) FR2339313A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331229A1 (fr) * 1975-11-07 1977-06-03 Murata Manufacturing Co Unite de chauffage de fluide
FR2350032A1 (fr) * 1976-04-30 1977-11-25 Murata Manufacturing Co Dispositif chauffant a semiconducteur a coefficient de temperature positif
FR2437808A1 (fr) * 1978-10-05 1980-04-30 Matsushita Electric Ind Co Ltd Fer a friser electrique
FR2580451A1 (fr) * 1985-04-16 1986-10-17 Zaegel Held Sa Resistance chauffante

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107515A (en) * 1976-09-09 1978-08-15 Texas Instruments Incorporated Compact PTC resistor
US4198669A (en) * 1976-09-09 1980-04-15 Texas Instruments Incorporated Compact PTC resistor
US4180901A (en) * 1976-09-09 1980-01-01 Texas Instruments Incorporated Compact PTC resistor
DE2946842C2 (de) * 1979-11-20 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Aus einem wabenförmigen Körper bestehendes Heizleiterelement aus Kaltleitermaterial
DE3311051A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Flexibles heizelement in bandform, das aus elektrisch leitfaehigen koernchen aus ptc-material und einem organischen isolierenden kunststoff als bindemittel besteht, und verfahren zur herstellung des flexiblen heizelementes
JPS60131784A (ja) * 1983-12-19 1985-07-13 キヤノン株式会社 ヒ−トロ−ラ−
EP0158410A1 (fr) * 1984-01-23 1985-10-16 RAYCHEM CORPORATION (a Delaware corporation) Dispositifs lamellés avec polymère conducteur
US4719335A (en) * 1984-01-23 1988-01-12 Raychem Corporation Devices comprising conductive polymer compositions
US4761541A (en) * 1984-01-23 1988-08-02 Raychem Corporation Devices comprising conductive polymer compositions
US5148005A (en) * 1984-07-10 1992-09-15 Raychem Corporation Composite circuit protection devices
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
US5089688A (en) * 1984-07-10 1992-02-18 Raychem Corporation Composite circuit protection devices
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
US4912514A (en) * 1987-05-19 1990-03-27 Citizen Watch Co., Ltd. Electrophotographic printer
US5166658A (en) * 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
DE3828526A1 (de) * 1988-08-23 1990-03-01 Bayerische Motoren Werke Ag Beheizbare fensterscheibe insbesondere eines kraftwagens
JPH0261976A (ja) * 1988-08-26 1990-03-01 Murata Mfg Co Ltd 面状発熱体
JPH0732084B2 (ja) * 1989-03-29 1995-04-10 株式会社村田製作所 有機正特性サーミスタ
JP2626041B2 (ja) * 1989-04-06 1997-07-02 株式会社村田製作所 有機正特性サーミスタ
DE69223249T2 (de) * 1991-08-05 1998-04-16 Daikin Ind Ltd Verfahren und vorrichtung zur analyse physikalischer grössen und vorrichtung zur rauschunterdrückung beim linienspektrum
DE69532622T2 (de) * 1994-12-07 2005-02-03 Tokyo Cosmos Electric Co. Ltd., , Hachioji Flächenheizelement zur Verwendung bei Spiegeln
US6172592B1 (en) * 1997-10-24 2001-01-09 Murata Manufacturing Co., Ltd. Thermistor with comb-shaped electrodes
JP3640146B2 (ja) * 1999-03-31 2005-04-20 ソニーケミカル株式会社 保護素子
WO2001059833A1 (fr) * 2000-02-08 2001-08-16 Ibiden Co., Ltd. Carte en ceramique destinee a la production de semi-conducteurs et a des dispositifs de controle
JP2001244320A (ja) * 2000-02-25 2001-09-07 Ibiden Co Ltd セラミック基板およびその製造方法
JP2001325868A (ja) * 2000-05-17 2001-11-22 Sony Chem Corp 保護素子
DE10162276C5 (de) * 2001-12-19 2019-03-14 Watlow Electric Manufacturing Co. Rohrförmiger Durchlauferhitzer und Heizplatte sowie Verfahren zu deren Herstellung
TW200513254A (en) * 2003-10-07 2005-04-16 Santen Pharmaceutical Co Ltd Container manufacturing device
JP2005197074A (ja) * 2004-01-07 2005-07-21 Ngk Insulators Ltd 抵抗発熱体およびヒーター
WO2006131785A2 (fr) * 2004-03-22 2006-12-14 W.E.T. Automotive Systems Ag Appareil chauffant pour vehicule automobile et procede d'elaboration
US8536496B2 (en) * 2004-09-15 2013-09-17 Watlow Electric Manufacturing Company Adaptable layered heater system
CN101061752B (zh) * 2004-09-30 2011-03-16 沃特洛电气制造公司 模块化的层状加热系统
TWM308484U (en) * 2006-06-16 2007-03-21 Inpaq Technology Co Ltd Temperature control protection device
US10631372B2 (en) * 2015-04-24 2020-04-21 Guanping Feng Low-power electro-thermal film devices and methods for making the same
DE102019204665A1 (de) * 2019-03-06 2020-09-10 Eberspächer catem Hermsdorf GmbH & Co. KG PTC-Heizelement und eine elektrische Heizvorrichtung
DE102019215470A1 (de) * 2019-10-09 2021-04-15 Mahle International Gmbh PTC-Heizelement und ein PTC-Heizmodul

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE676466A (fr) *
FR1347047A (fr) * 1961-10-03 1963-12-27 Thomson Houston Comp Francaise éléments de chauffage en feuilles et dispositifs de protection contre surchauffe
FR1408162A (fr) * 1963-08-30 1965-08-13 Saint Gobain Vitrage chauffant
US3287684A (en) * 1964-02-27 1966-11-22 Motson Services Inc Electrical heating device
US3585556A (en) * 1969-07-22 1971-06-15 Ashok R Hingorany Electrical fuse and heater units
US3781526A (en) * 1971-10-26 1973-12-25 Dana Int Ltd Heating apparatus
DE2231086A1 (de) * 1972-06-24 1974-01-03 Dynamit Nobel Ag Flaechenheizelemente
US3885129A (en) * 1974-02-28 1975-05-20 Sprague Electric Co Positive temperature coefficient resistor heater
FR2331229A1 (fr) * 1975-11-07 1977-06-03 Murata Manufacturing Co Unite de chauffage de fluide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836883A (en) * 1971-12-08 1974-09-17 Hokuriku Elect Ind Fuse and resistor device
GB1342762A (en) * 1972-03-22 1974-01-03 Erie Technological Prod Inc Resistors
US3887893A (en) * 1973-09-24 1975-06-03 Allen Bradley Co Fusible resistor
US4006443A (en) * 1975-09-11 1977-02-01 Allen-Bradley Company Composition resistor with an integral thermal fuse

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE676466A (fr) *
FR1347047A (fr) * 1961-10-03 1963-12-27 Thomson Houston Comp Francaise éléments de chauffage en feuilles et dispositifs de protection contre surchauffe
FR1408162A (fr) * 1963-08-30 1965-08-13 Saint Gobain Vitrage chauffant
US3287684A (en) * 1964-02-27 1966-11-22 Motson Services Inc Electrical heating device
US3585556A (en) * 1969-07-22 1971-06-15 Ashok R Hingorany Electrical fuse and heater units
US3781526A (en) * 1971-10-26 1973-12-25 Dana Int Ltd Heating apparatus
DE2231086A1 (de) * 1972-06-24 1974-01-03 Dynamit Nobel Ag Flaechenheizelemente
US3885129A (en) * 1974-02-28 1975-05-20 Sprague Electric Co Positive temperature coefficient resistor heater
FR2331229A1 (fr) * 1975-11-07 1977-06-03 Murata Manufacturing Co Unite de chauffage de fluide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331229A1 (fr) * 1975-11-07 1977-06-03 Murata Manufacturing Co Unite de chauffage de fluide
FR2350032A1 (fr) * 1976-04-30 1977-11-25 Murata Manufacturing Co Dispositif chauffant a semiconducteur a coefficient de temperature positif
FR2437808A1 (fr) * 1978-10-05 1980-04-30 Matsushita Electric Ind Co Ltd Fer a friser electrique
FR2580451A1 (fr) * 1985-04-16 1986-10-17 Zaegel Held Sa Resistance chauffante

Also Published As

Publication number Publication date
US4034207A (en) 1977-07-05
FR2339313B1 (fr) 1981-12-31
DE2619312C2 (fr) 1987-04-23
DE2619312A1 (de) 1977-07-28

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