JPS5657289A - Heater with positive temperature coefficient thermistor heater - Google Patents

Heater with positive temperature coefficient thermistor heater

Info

Publication number
JPS5657289A
JPS5657289A JP13572480A JP13572480A JPS5657289A JP S5657289 A JPS5657289 A JP S5657289A JP 13572480 A JP13572480 A JP 13572480A JP 13572480 A JP13572480 A JP 13572480A JP S5657289 A JPS5657289 A JP S5657289A
Authority
JP
Japan
Prior art keywords
heater
aluminium oxide
metallized
heating element
plates
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.)
Pending
Application number
JP13572480A
Other languages
Japanese (ja)
Inventor
Kurainshiyumitsuto Peetaa
Maikusunaa Hansu
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS5657289A publication Critical patent/JPS5657289A/en
Pending 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—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
    • H05B3/141—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
    • H05B3/02—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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)

Abstract

1. A heating device having a plate-shaped cold conductor (ceramic PTC) heating element which is metallized on both its flat faces and is of sandwich formation, plates made of sintered aluminium oxide adjoining both flat faces of the heating element, characterised in that for a one-piece sandwich (Figure 1), the surfaces of the aluminium oxide plates (2), which are respectively located opposite the plate faces (11), are metallized so as to be solderable ; that between the plate surfaces (11) and these metallized surfaces, a layer of ductile solder is in each case provided by means of which the heating element (1) and the aluminium oxide plates (2) are soldered to one another ; and that the terminal tags (22, 23) are soldered to the aluminium oxide plates (2) by means of the solder.
JP13572480A 1979-09-28 1980-09-29 Heater with positive temperature coefficient thermistor heater Pending JPS5657289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939505 1979-09-28

Publications (1)

Publication Number Publication Date
JPS5657289A true JPS5657289A (en) 1981-05-19

Family

ID=6082213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13572480A Pending JPS5657289A (en) 1979-09-28 1980-09-29 Heater with positive temperature coefficient thermistor heater

Country Status (5)

Country Link
EP (1) EP0026457B1 (en)
JP (1) JPS5657289A (en)
AT (1) ATE5122T1 (en)
DE (1) DE3065380D1 (en)
ES (1) ES8105914A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113677051A (en) * 2020-05-14 2021-11-19 赫姆斯多夫埃贝赫卡滕有限两合公司 PTC heating unit and method for manufacturing same

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531595B1 (en) * 1982-08-03 1985-06-07 Thomson Csf HEATING DEVICE FOR USE ON AN AERODYNAMIC INCIDENCE SENSOR
DE3583932D1 (en) * 1984-12-18 1991-10-02 Matsushita Electric Ind Co Ltd SELF-REGULATING HEATING ITEM WITH ELECTRODES THAT ARE DIRECTLY CONNECTED TO A PTC LAYER.
DE4405040C2 (en) * 1994-02-17 1997-09-25 Marcel Peter Hofsaes Electric heater
HU1068U (en) * 1996-12-09 1997-05-28 Fujas Heating element
JP2005040408A (en) * 2003-07-24 2005-02-17 Olympus Corp Heating element
DE502005004135D1 (en) 2005-09-23 2008-06-26 Catem Gmbh & Co Kg Heat generating element of a heating device
EP1768457B1 (en) * 2005-09-23 2008-05-14 Catem GmbH & Co.KG Heat generating element of a heating device
DE502006000793D1 (en) 2005-09-23 2008-07-03 Catem Gmbh & Co Kg Heat generating element of a heating device
US7576305B2 (en) 2006-09-22 2009-08-18 Catem Gmbh & Co. Kg Heat-generating element of a heating device
EP1916873B1 (en) 2006-10-25 2009-04-29 Catem GmbH & Co.KG Heat-generating element for an electrical heating device and method for manufacturing the same
US9839072B2 (en) 2012-03-08 2017-12-05 Eberspacher Catem Gmbh & Co. Kg Heat generating element with connection structure
EP2637475B9 (en) * 2012-03-08 2017-01-25 Eberspächer catem GmbH & Co. KG Heat generating element
EP2637474B1 (en) * 2012-03-08 2016-08-17 Eberspächer catem GmbH & Co. KG Heat generating element
EP3273177B1 (en) 2016-07-18 2020-09-09 Eberspächer catem GmbH & Co. KG Electric heating device
DE102016224296A1 (en) * 2016-12-06 2018-06-07 Eberspächer Catem Gmbh & Co. Kg ELECTRIC HEATING DEVICE
IT201700048690A1 (en) * 2017-05-05 2018-11-05 Eltek Spa ELECTRIC HEATER DEVICE, PARTICULARLY A PTC EFFECT
FR3073116A1 (en) * 2017-10-30 2019-05-03 Valeo Systemes Thermiques HEATING UNIT COMPRISING A HEATING BLOCK OVERMOLDED BY A SEALING ELEMENT
EP3584808B1 (en) 2018-06-18 2021-10-06 Mahle International GmbH Ptc heating module for heating a fluid
DE102019204665A1 (en) * 2019-03-06 2020-09-10 Eberspächer catem Hermsdorf GmbH & Co. KG PTC heating element and an electric heating device
DE102020202508A1 (en) 2020-02-27 2021-09-02 Eberspächer catem Hermsdorf GmbH & Co. KG PTC heating device
DE102020208643A1 (en) * 2020-07-09 2022-01-13 Eberspächer Catem Gmbh & Co. Kg Heating cell and PTC heating device comprising such
DE102020120473A1 (en) * 2020-08-04 2022-02-10 Eberspächer catem Hermsdorf GmbH & Co. KG Method of manufacturing a PTC heating element and PTC heating element
DE102020120472A1 (en) * 2020-08-04 2022-02-10 Eberspächer catem Hermsdorf GmbH & Co. KG Method of manufacturing a PTC heating element and PTC heating element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619242A1 (en) * 1976-04-30 1977-11-10 Murata Manufacturing Co Positive temperature coefficient semiconductor heating device - has heating element in good thermal contact with emission plate for even transfer of heat
US4091267A (en) * 1976-07-19 1978-05-23 Texas Instruments Incorporated Self-regulating electric heater
DE2804749C3 (en) * 1978-02-04 1980-07-31 Fa. Fritz Eichenauer, 6744 Kandel Water heater
DE2835742A1 (en) * 1978-08-16 1980-02-28 Bosch Siemens Hausgeraete HEATING DEVICE WITH A HEATING ELEMENT MADE OF PTC MATERIAL
DE2845965C2 (en) * 1978-10-21 1983-01-20 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Electric resistance heating element
DE2901711A1 (en) * 1979-01-17 1980-07-31 Siemens Ag Electrode coating for ceramic PTC resistor for AC mains - consists of e.g. treated silver applied by plasma injection etc. and soldered leads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113677051A (en) * 2020-05-14 2021-11-19 赫姆斯多夫埃贝赫卡滕有限两合公司 PTC heating unit and method for manufacturing same

Also Published As

Publication number Publication date
ES495391A0 (en) 1981-06-16
EP0026457B1 (en) 1983-10-19
EP0026457A3 (en) 1981-04-15
EP0026457A2 (en) 1981-04-08
DE3065380D1 (en) 1983-11-24
ATE5122T1 (en) 1983-11-15
ES8105914A1 (en) 1981-06-16

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