ZA774922B - Open coil heater - Google Patents

Open coil heater

Info

Publication number
ZA774922B
ZA774922B ZA00774922A ZA774922A ZA774922B ZA 774922 B ZA774922 B ZA 774922B ZA 00774922 A ZA00774922 A ZA 00774922A ZA 774922 A ZA774922 A ZA 774922A ZA 774922 B ZA774922 B ZA 774922B
Authority
ZA
South Africa
Prior art keywords
coil heater
open coil
open
heater
coil
Prior art date
Application number
ZA00774922A
Inventor
L Wightman
M Lacy
H Gebhart
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of ZA774922B publication Critical patent/ZA774922B/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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/688—Fabrication of the plates
    • 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
ZA00774922A 1977-03-09 1977-08-15 Open coil heater ZA774922B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77587077A 1977-03-09 1977-03-09

Publications (1)

Publication Number Publication Date
ZA774922B true ZA774922B (en) 1978-06-28

Family

ID=25105787

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774922A ZA774922B (en) 1977-03-09 1977-08-15 Open coil heater

Country Status (3)

Country Link
DE (1) DE2740163A1 (en)
FR (1) FR2383574A1 (en)
ZA (1) ZA774922B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8000898L (en) * 1979-02-07 1980-08-08 Micropore International Ltd DEVICE FOR DELETING COOKERS
DE3051009C2 (en) * 1980-05-29 1990-01-11 Micropore International Ltd., Hadzor, Droitwich, Worcestershire, Gb
DE3020326C2 (en) * 1980-05-29 1985-12-19 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Radiant heater with an electrical heating coil, in particular for a glass ceramic hotplate
DE3049521A1 (en) * 1980-12-30 1982-07-29 Karl 7519 Oberderdingen Fischer ELECTRIC RADIATOR
DE3129239A1 (en) * 1981-07-24 1983-02-10 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen ELECTRIC RADIATOR FOR HEATING A PLATE AND METHOD FOR THE PRODUCTION THEREOF
DE3519350A1 (en) * 1985-05-30 1986-12-04 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen RADIATION HEATING UNIT
DE3527413A1 (en) * 1985-07-31 1987-02-12 Ego Elektro Blanc & Fischer ELECTRIC RADIATOR FOR HEATING HEATING AREAS AND METHOD AND DEVICE FOR PRODUCING THE SAME
GB2275162B (en) * 1993-02-11 1996-04-10 Ceramaspeed Ltd Radiant electric heater method
GB2275161B (en) * 1993-02-11 1996-05-15 Ceramaspeed Ltd Method of manufacturing a radiant electric heater
GB2275160B (en) * 1993-02-11 1996-04-03 Ceramaspeed Ltd Method of manufacturing a radiant electric heater

Also Published As

Publication number Publication date
DE2740163A1 (en) 1978-09-14
FR2383574A1 (en) 1978-10-06

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