AT329698B - Dunne keramische heizplatte sowie verfahren zu deren herstellung - Google Patents

Dunne keramische heizplatte sowie verfahren zu deren herstellung

Info

Publication number
AT329698B
AT329698B AT138875A AT138875A AT329698B AT 329698 B AT329698 B AT 329698B AT 138875 A AT138875 A AT 138875A AT 138875 A AT138875 A AT 138875A AT 329698 B AT329698 B AT 329698B
Authority
AT
Austria
Prior art keywords
manufacturing
heating plate
ceramic heating
thin ceramic
thin
Prior art date
Application number
AT138875A
Other languages
German (de)
English (en)
Other versions
ATA138875A (de
Original Assignee
Witte Haustechnik Gmbh
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 DE19742428947 external-priority patent/DE2428947C3/de
Application filed by Witte Haustechnik Gmbh filed Critical Witte Haustechnik Gmbh
Publication of ATA138875A publication Critical patent/ATA138875A/de
Application granted granted Critical
Publication of AT329698B publication Critical patent/AT329698B/de

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
    • H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • 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
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Furnace Charging Or Discharging (AREA)
AT138875A 1974-06-15 1975-02-24 Dunne keramische heizplatte sowie verfahren zu deren herstellung AT329698B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742428947 DE2428947C3 (de) 1974-06-15 Dünne keramische Heizplatte für elektrische Wärmespeicher und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number Publication Date
ATA138875A ATA138875A (de) 1975-08-15
AT329698B true AT329698B (de) 1976-05-25

Family

ID=5918220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT138875A AT329698B (de) 1974-06-15 1975-02-24 Dunne keramische heizplatte sowie verfahren zu deren herstellung

Country Status (3)

Country Link
AT (1) AT329698B (enExample)
CH (1) CH584497A5 (enExample)
FR (1) FR2274577A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499060A1 (fr) * 1981-01-30 1982-08-06 Devaliere Daniele Modules chauffants electriques a faible densite et forte resistance mecanique

Also Published As

Publication number Publication date
DE2428947B2 (de) 1977-03-24
FR2274577B3 (enExample) 1977-11-04
CH584497A5 (enExample) 1977-01-31
FR2274577A1 (fr) 1976-01-09
DE2428947A1 (de) 1976-01-02
ATA138875A (de) 1975-08-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee