ATE98082T1 - Strombegrenzung bei dickschichtfilmheizelementen. - Google Patents

Strombegrenzung bei dickschichtfilmheizelementen.

Info

Publication number
ATE98082T1
ATE98082T1 AT89302961T AT89302961T ATE98082T1 AT E98082 T1 ATE98082 T1 AT E98082T1 AT 89302961 T AT89302961 T AT 89302961T AT 89302961 T AT89302961 T AT 89302961T AT E98082 T1 ATE98082 T1 AT E98082T1
Authority
AT
Austria
Prior art keywords
track
thick film
heating elements
film heating
current limitation
Prior art date
Application number
AT89302961T
Other languages
English (en)
Inventor
Simon Neville Balderson
Original Assignee
Emi Plc Thorn
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 Emi Plc Thorn filed Critical Emi Plc Thorn
Application granted granted Critical
Publication of ATE98082T1 publication Critical patent/ATE98082T1/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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
    • 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
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/019—Heaters using heating elements having a negative temperature coefficient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Control Of Resistance Heating (AREA)
AT89302961T 1988-03-25 1989-03-23 Strombegrenzung bei dickschichtfilmheizelementen. ATE98082T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888807139A GB8807139D0 (en) 1988-03-25 1988-03-25 Current source limitation for thick film heating elements
EP89302961A EP0335617B1 (de) 1988-03-25 1989-03-23 Strombegrenzung bei Dickschichtfilmheizelementen

Publications (1)

Publication Number Publication Date
ATE98082T1 true ATE98082T1 (de) 1993-12-15

Family

ID=10634106

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89302961T ATE98082T1 (de) 1988-03-25 1989-03-23 Strombegrenzung bei dickschichtfilmheizelementen.

Country Status (4)

Country Link
EP (1) EP0335617B1 (de)
AT (1) ATE98082T1 (de)
DE (1) DE68911008T2 (de)
GB (1) GB8807139D0 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049180B1 (es) * 1992-09-17 1996-11-01 Eika S Coop Ltda Mejoras en calefactores radiantes.
GB9423901D0 (en) * 1994-11-26 1995-01-11 Pifco Ltd Improvements to thick film elements
GB2307384B (en) * 1995-11-17 2000-05-24 Ceramaspeed Ltd Infra-red heater
GB2307385B (en) * 1995-11-17 2000-05-24 Ceramaspeed Ltd Radiant electric heater
GB2363046B (en) * 2000-05-30 2005-01-26 Otter Controls Ltd Improvements relating to electric heating emlements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777930A (en) * 1954-04-28 1957-01-15 Nathanson Max Heating unit
US3396055A (en) * 1965-04-16 1968-08-06 Vitreous Steel Products Compan Radiant heating panels and resistive compositions for the same
EP0208823A1 (de) * 1985-07-15 1987-01-21 Kanthal AB Elektrisches Widerstandsheizelement
US4849611A (en) * 1985-12-16 1989-07-18 Raychem Corporation Self-regulating heater employing reactive components

Also Published As

Publication number Publication date
DE68911008T2 (de) 1994-06-16
DE68911008D1 (de) 1994-01-13
EP0335617A3 (de) 1991-03-20
GB8807139D0 (en) 1988-04-27
EP0335617A2 (de) 1989-10-04
EP0335617B1 (de) 1993-12-01

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