AT375802B - METHOD FOR PRODUCING A HEATING ELEMENT CONSTRUCTED FROM A HONEYCOMB-SHAPED BODY MADE OF COLD-CONDUCTOR MATERIAL ON THE BASIS OF DOPING SEMI-CONDUCTING TITANATE CERAMICS - Google Patents

METHOD FOR PRODUCING A HEATING ELEMENT CONSTRUCTED FROM A HONEYCOMB-SHAPED BODY MADE OF COLD-CONDUCTOR MATERIAL ON THE BASIS OF DOPING SEMI-CONDUCTING TITANATE CERAMICS

Info

Publication number
AT375802B
AT375802B AT538780A AT538780A AT375802B AT 375802 B AT375802 B AT 375802B AT 538780 A AT538780 A AT 538780A AT 538780 A AT538780 A AT 538780A AT 375802 B AT375802 B AT 375802B
Authority
AT
Austria
Prior art keywords
honeycomb
cold
basis
producing
heating element
Prior art date
Application number
AT538780A
Other languages
German (de)
Other versions
ATA538780A (en
Inventor
Johann Sparoutz
Guenter Dipl Ing Ott
Original Assignee
Siemens Bauelemente Ohg
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 Bauelemente Ohg filed Critical Siemens Bauelemente Ohg
Publication of ATA538780A publication Critical patent/ATA538780A/en
Application granted granted Critical
Publication of AT375802B publication Critical patent/AT375802B/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
AT538780A 1979-11-20 1980-11-03 METHOD FOR PRODUCING A HEATING ELEMENT CONSTRUCTED FROM A HONEYCOMB-SHAPED BODY MADE OF COLD-CONDUCTOR MATERIAL ON THE BASIS OF DOPING SEMI-CONDUCTING TITANATE CERAMICS AT375802B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792946799 DE2946799C2 (en) 1979-11-20 1979-11-20 Heating element made of a honeycomb body made of PTC thermistor material based on doped semiconducting titanate ceramic

Publications (2)

Publication Number Publication Date
ATA538780A ATA538780A (en) 1984-01-15
AT375802B true AT375802B (en) 1984-09-10

Family

ID=6086473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT538780A AT375802B (en) 1979-11-20 1980-11-03 METHOD FOR PRODUCING A HEATING ELEMENT CONSTRUCTED FROM A HONEYCOMB-SHAPED BODY MADE OF COLD-CONDUCTOR MATERIAL ON THE BASIS OF DOPING SEMI-CONDUCTING TITANATE CERAMICS

Country Status (2)

Country Link
AT (1) AT375802B (en)
DE (1) DE2946799C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946842C2 (en) * 1979-11-20 1983-04-14 Siemens AG, 1000 Berlin und 8000 München A heating element made of PTC thermistor material consisting of a honeycomb body
DE4129893A1 (en) * 1991-09-09 1993-03-11 Emitec Emissionstechnologie ARRANGEMENT FOR MEASURING TEMPERATURE AND / OR HEATING AND USE THEREOF IN A HONEYCOMB BODY, IN PARTICULAR CATALYST CARRIER BODY

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931096A (en) * 1958-07-02 1963-07-10 Minnesota Mining & Mfg Improvements in ceramic articles
GB1081422A (en) * 1963-03-14 1967-08-31 Hoover Ltd Improvements relating to fan heaters
US3290421A (en) * 1964-04-13 1966-12-06 Harbison Walker Refractories Manufacture of ceramic objects and the like
GB1156523A (en) * 1965-07-15 1969-06-25 Texas Instruments Inc Self-Regulating Thermal Apparatus and Method
JPS5148815B2 (en) * 1973-03-09 1976-12-23
JPS5144913B2 (en) * 1974-10-03 1976-12-01

Also Published As

Publication number Publication date
ATA538780A (en) 1984-01-15
DE2946799C2 (en) 1981-11-26
DE2946799A1 (en) 1981-05-21

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