DE2905905C2 - - Google Patents

Info

Publication number
DE2905905C2
DE2905905C2 DE2905905A DE2905905A DE2905905C2 DE 2905905 C2 DE2905905 C2 DE 2905905C2 DE 2905905 A DE2905905 A DE 2905905A DE 2905905 A DE2905905 A DE 2905905A DE 2905905 C2 DE2905905 C2 DE 2905905C2
Authority
DE
Germany
Prior art keywords
layer
thickness
silver
heating element
electrodes
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
Application number
DE2905905A
Other languages
German (de)
English (en)
Other versions
DE2905905A1 (de
Inventor
Ryoichi Shioi
Tamotu Akita Jp Yamauchi
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.)
TDK Corp
Original Assignee
TDK 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
Priority claimed from JP53018573A external-priority patent/JPS5826795B2/ja
Priority claimed from JP1857478A external-priority patent/JPS54112038A/ja
Application filed by TDK Corp filed Critical TDK Corp
Publication of DE2905905A1 publication Critical patent/DE2905905A1/de
Application granted granted Critical
Publication of DE2905905C2 publication Critical patent/DE2905905C2/de
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—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
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points 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
    • H01C7/022—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 mainly consisting of non-metallic substances

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
DE19792905905 1978-02-22 1979-02-16 Wabenfoermiges heizelement Granted DE2905905A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53018573A JPS5826795B2 (ja) 1978-02-22 1978-02-22 ハニカム状発熱体とその製造方法
JP1857478A JPS54112038A (en) 1978-02-22 1978-02-22 Honeycomb heating element and its preparation

Publications (2)

Publication Number Publication Date
DE2905905A1 DE2905905A1 (de) 1979-08-23
DE2905905C2 true DE2905905C2 (enExample) 1989-09-21

Family

ID=26355274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792905905 Granted DE2905905A1 (de) 1978-02-22 1979-02-16 Wabenfoermiges heizelement

Country Status (3)

Country Link
US (1) US4232214A (enExample)
DE (1) DE2905905A1 (enExample)
GB (1) GB2015250B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103880U1 (de) * 1991-03-28 1992-07-30 Heraeus Electro-Nite International N.V., Houthalen Katalysator
DE4129893A1 (de) * 1991-09-09 1993-03-11 Emitec Emissionstechnologie Anordnung zur temperaturmessung und/oder heizung und deren verwendung in einem wabenkoerper, insbesondere katalysator-traegerkoerper
DE102007020531A1 (de) * 2007-05-02 2008-11-06 Leister Process Technologies Heißlufteinrichtung mit einem im Luftstrom angeordneten Heizelement

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061075B (en) * 1979-10-11 1983-08-10 Tdk Electronics Co Ltd Ptc heating apparatus
DE3153661C2 (enExample) * 1980-03-03 1993-01-28 Canon K.K., Tokio/Tokyo, Jp
US4401879A (en) * 1981-02-20 1983-08-30 Texas Instruments Incorporated Self-regulating electrical resistance heater and fuel supply system using the heater
JPS6048201U (ja) * 1983-09-09 1985-04-04 ティーディーケイ株式会社 正特性サ−ミスタ装置
US4570046A (en) * 1983-09-09 1986-02-11 Gte Products Corporation Method of processing PTC heater
US4855571A (en) * 1988-01-29 1989-08-08 Industrial Technology Research Institute Positive temperature coefficient ceramic heating element for heating a fluid
DE3900787A1 (de) * 1989-01-12 1990-07-19 Siemens Ag Verfahren zur herstellung eines keramischen elektrischen bauelementes
US5160912A (en) * 1989-06-19 1992-11-03 Dale Electronics, Inc. Thermistor
JPH04118901A (ja) * 1990-09-10 1992-04-20 Komatsu Ltd 正特性サーミスタおよびその製造方法
US5281845A (en) * 1991-04-30 1994-01-25 Gte Control Devices Incorporated PTCR device
DE69320098T2 (de) * 1992-05-15 1999-04-01 Denso Corp., Kariya, Aichi Kaltleiterthermistor für Heizgeräte und Verfahren zur Herstellung
US5277937A (en) * 1992-06-03 1994-01-11 Corning Incorporated Method for controlling the conductance of a heated cellular substrate
JPH05343201A (ja) * 1992-06-11 1993-12-24 Tdk Corp Ｐｔｃサーミスタ
US5353370A (en) * 1993-03-11 1994-10-04 Calspan Corporation Non-uniform temperature profile generator for use in short duration wind tunnels
US5607631A (en) * 1993-04-01 1997-03-04 Hughes Electronics Enhanced tunability for low-dielectric-constant ferroelectric materials
US5443746A (en) * 1994-02-14 1995-08-22 Hughes Aircraft Company Ferroelectric aerogel composites for voltage-variable dielectric tuning, and method for making the same
EP0853239A3 (en) * 1997-01-13 2001-01-17 Kabushiki Kaisha Riken Gas sensor and heater unit
DE19809976C2 (de) * 1998-03-09 2001-09-06 Heimbach Gmbh Thomas Josef Formkörper aus einer elektrisch leitfähigen Keramikverbindung sowie Verfahren zur Herstellung des Formkörpers
US8529842B2 (en) * 1999-05-31 2013-09-10 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Ceramic honeycomb body and method for producing the same
KR100567883B1 (ko) * 2004-03-17 2006-04-04 엘에스전선 주식회사 리드 구조가 개선된 서미스터 및 이 서미스터가 부착된이차전지
JPWO2008078374A1 (ja) * 2006-12-25 2010-04-15 ナミックス株式会社 太陽電池用導電性ペースト
DE102011054750B4 (de) 2011-10-24 2014-08-21 Stego-Holding Gmbh Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers
DE102011054752B4 (de) * 2011-10-24 2014-09-04 Stego-Holding Gmbh Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers
CN104756305B (zh) * 2012-11-05 2016-07-20 日产自动车株式会社 电池调温装置
EP3196659A1 (de) 2016-01-19 2017-07-26 Siemens Aktiengesellschaft Strömungssensor und verfahren zu seiner herstellung
DE102016225462A1 (de) * 2016-12-19 2018-06-21 E.G.O. Elektro-Gerätebau GmbH Heizeinrichtung, Kochgerät mit einer Heizeinrichtung und Verfahren zur Herstellung eines Heizelements
ES3009838T3 (en) * 2019-10-31 2025-04-01 Kanthal Ab Heating element with open-cell structure
WO2021140706A1 (ja) * 2020-01-07 2021-07-15 日本碍子株式会社 電気加熱式担体及び排気ガス浄化装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882377A (en) * 1951-10-24 1959-04-14 Pittsburgh Plate Glass Co Electrical resistor metal coatings on refractory materials
US2961522A (en) * 1957-07-30 1960-11-22 Mayflower Electronics Corp Heating panel
US3676211A (en) * 1970-01-02 1972-07-11 Texas Instruments Inc Contact system for electrically conductive ceramic-like material
JPS5148815B2 (enExample) * 1973-03-09 1976-12-23
US3995143A (en) * 1974-10-08 1976-11-30 Universal Oil Products Company Monolithic honeycomb form electric heating device
JPS604557B2 (ja) * 1975-09-03 1985-02-05 日本碍子株式会社 多数の貫通孔を有するチタン酸バリウム系正特性磁器発熱体
US4107515A (en) * 1976-09-09 1978-08-15 Texas Instruments Incorporated Compact PTC resistor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103880U1 (de) * 1991-03-28 1992-07-30 Heraeus Electro-Nite International N.V., Houthalen Katalysator
DE4129893A1 (de) * 1991-09-09 1993-03-11 Emitec Emissionstechnologie Anordnung zur temperaturmessung und/oder heizung und deren verwendung in einem wabenkoerper, insbesondere katalysator-traegerkoerper
DE102007020531A1 (de) * 2007-05-02 2008-11-06 Leister Process Technologies Heißlufteinrichtung mit einem im Luftstrom angeordneten Heizelement

Also Published As

Publication number Publication date
DE2905905A1 (de) 1979-08-23
US4232214A (en) 1980-11-04
GB2015250B (en) 1982-04-07
GB2015250A (en) 1979-09-05

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: TDK CORPORATION, TOKYO, JP

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee