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GB926002A - Improvements in radiant electrical resistance heaters and the production thereof - Google Patents

Improvements in radiant electrical resistance heaters and the production thereof

Info

Publication number
GB926002A
GB926002A GB1682159A GB1682159A GB926002A GB 926002 A GB926002 A GB 926002A GB 1682159 A GB1682159 A GB 1682159A GB 1682159 A GB1682159 A GB 1682159A GB 926002 A GB926002 A GB 926002A
Authority
GB
United Kingdom
Prior art keywords
coating
spraying
resistor
dielectric
sheet
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
GB1682159A
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.)
RIGHT HON EARL OF STRAFFOR
Original Assignee
RIGHT HON EARL OF STRAFFOR
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 RIGHT HON EARL OF STRAFFOR filed Critical RIGHT HON EARL OF STRAFFOR
Priority to GB1682159A priority Critical patent/GB926002A/en
Publication of GB926002A publication Critical patent/GB926002A/en
Expired 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
    • H05B3/20—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
    • H05B3/262—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an insulated metal plate

Landscapes

  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)

Abstract

926,002. Coating with metals. RIGHT HON. THE EARL OF STRAFFORD. May 15, 1959 [Feb. 17, 1958], No. 16821/59. Divided out of 926,001. Class 82. In a method of producing a radiant heater, sheet metal having a layer of refractory or heatresistant dielectric material or at least one face thereof is heated to at least 550‹ F. and an electrically conducting layer is deposited on at least one of said dielectric layers, whilst it is heated, to produce an electrical resistance element. In its preferred form, the heater comprises metallic sheet 1 provided on both faces with dielectric coatings 2, 5. Circuitous resistor 3 is deposited on coating 2 and protected by a further dielectric layer 6. Additional coating 7 of heat-resisting material may be applied. Specifically, sheet 1 may be of steel, copper or aluminium; coatings 2, 5 are of vitreous enamel or porcelain; resistor 3 is of aluminium or an alloy thereof applied by spraying; coating 6 may be of fused alumina or zirconia, silicone varnish or a resin (e.g. melamine); and coating 7 may be of rock wool, foam glass or fibre glass. Resistor 3 may be formed by (a) spraying through a mask, (b) spraying all over, applying a resist and then etching away the exposed metal, or (c) spraying on a ribbed surface and subsequently grinding the ribbed areas.
GB1682159A 1958-02-17 1958-02-17 Improvements in radiant electrical resistance heaters and the production thereof Expired GB926002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1682159A GB926002A (en) 1958-02-17 1958-02-17 Improvements in radiant electrical resistance heaters and the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1682159A GB926002A (en) 1958-02-17 1958-02-17 Improvements in radiant electrical resistance heaters and the production thereof

Publications (1)

Publication Number Publication Date
GB926002A true GB926002A (en) 1963-05-15

Family

ID=10084290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1682159A Expired GB926002A (en) 1958-02-17 1958-02-17 Improvements in radiant electrical resistance heaters and the production thereof

Country Status (1)

Country Link
GB (1) GB926002A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202423A1 (en) * 1972-10-09 1974-05-03 Saint Gobain Electrically heated glass pane - with twin element system for two level heating
WO2005047205A2 (en) * 2003-11-12 2005-05-26 E.G.O. Elektro-Gerätebau GmbH Heat insulation for a heating device, and use of a foamed mineral material for a heat-insulating moulded body of a heating device
FR2871650A1 (en) * 2004-06-11 2005-12-16 Seb Sa HEATING ELEMENT, METHOD FOR MANUFACTURING THE SAME, ARTICLE HAVING SUCH ELEMENT AND METHOD FOR MANUFACTURING THE SAME
US8501289B2 (en) 2008-10-16 2013-08-06 Seb Sa Cooking item comprising a non-stick coating with improved properties of adhesion to the substrate
US9199275B2 (en) 2008-10-16 2015-12-01 Seb Sa Cooking item comprising a non stick coating with improved properties of adhesion to the substrate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202423A1 (en) * 1972-10-09 1974-05-03 Saint Gobain Electrically heated glass pane - with twin element system for two level heating
WO2005047205A2 (en) * 2003-11-12 2005-05-26 E.G.O. Elektro-Gerätebau GmbH Heat insulation for a heating device, and use of a foamed mineral material for a heat-insulating moulded body of a heating device
WO2005047205A3 (en) * 2003-11-12 2009-03-12 Ego Elektro Geraetebau Gmbh Heat insulation for a heating device, and use of a foamed mineral material for a heat-insulating moulded body of a heating device
FR2871650A1 (en) * 2004-06-11 2005-12-16 Seb Sa HEATING ELEMENT, METHOD FOR MANUFACTURING THE SAME, ARTICLE HAVING SUCH ELEMENT AND METHOD FOR MANUFACTURING THE SAME
US8481902B2 (en) 2004-06-11 2013-07-09 Seb Sa Heating element production
US8501289B2 (en) 2008-10-16 2013-08-06 Seb Sa Cooking item comprising a non-stick coating with improved properties of adhesion to the substrate
US9199275B2 (en) 2008-10-16 2015-12-01 Seb Sa Cooking item comprising a non stick coating with improved properties of adhesion to the substrate

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