ZA735129B - Improvements relating to electrical heating apparatus - Google Patents

Improvements relating to electrical heating apparatus

Info

Publication number
ZA735129B
ZA735129B ZA735129A ZA735129A ZA735129B ZA 735129 B ZA735129 B ZA 735129B ZA 735129 A ZA735129 A ZA 735129A ZA 735129 A ZA735129 A ZA 735129A ZA 735129 B ZA735129 B ZA 735129B
Authority
ZA
South Africa
Prior art keywords
heating apparatus
electrical heating
improvements relating
relating
electrical
Prior art date
Application number
ZA735129A
Other languages
English (en)
Inventor
J Mcwilliams
J Hughes
Original Assignee
J Mcwilliams
J Hughes
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 J Mcwilliams, J Hughes filed Critical J Mcwilliams
Publication of ZA735129B publication Critical patent/ZA735129B/xx

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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/76—Plates with spirally-wound heating tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Combinations Of Kitchen Furniture (AREA)
  • Cookers (AREA)
ZA735129A 1972-08-05 1973-07-27 Improvements relating to electrical heating apparatus ZA735129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3668272A GB1433478A (en) 1972-08-05 1972-08-05 Electrical heating apparatus

Publications (1)

Publication Number Publication Date
ZA735129B true ZA735129B (en) 1974-07-31

Family

ID=10390323

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA735129A ZA735129B (en) 1972-08-05 1973-07-27 Improvements relating to electrical heating apparatus

Country Status (14)

Country Link
US (1) US3833793A (US20030199744A1-20031023-C00003.png)
JP (1) JPS5229454B2 (US20030199744A1-20031023-C00003.png)
AU (1) AU471783B2 (US20030199744A1-20031023-C00003.png)
BE (1) BE803173A (US20030199744A1-20031023-C00003.png)
CA (1) CA987718A (US20030199744A1-20031023-C00003.png)
CS (1) CS226155B2 (US20030199744A1-20031023-C00003.png)
DD (1) DD106522A5 (US20030199744A1-20031023-C00003.png)
DE (1) DE2339768C3 (US20030199744A1-20031023-C00003.png)
ES (1) ES417550A1 (US20030199744A1-20031023-C00003.png)
FR (1) FR2195145B1 (US20030199744A1-20031023-C00003.png)
GB (1) GB1433478A (US20030199744A1-20031023-C00003.png)
IT (1) IT993644B (US20030199744A1-20031023-C00003.png)
SU (1) SU510163A3 (US20030199744A1-20031023-C00003.png)
ZA (1) ZA735129B (US20030199744A1-20031023-C00003.png)

Families Citing this family (65)

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US3991298A (en) * 1975-07-28 1976-11-09 Gould Inc. Heating unit for a ceramic top electric range
DE2729930A1 (de) * 1977-07-02 1979-01-11 Karl Fischer Strahlungs-heizeinheit fuer glaskeramik-elektrokochgeraete
DE2551137C2 (de) * 1975-11-14 1986-04-24 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Elektrischer Strahlungsheizkörper für Glaskeramikkochplatten
DE2760339C3 (de) * 1975-11-14 1994-04-14 Ego Austria Elektrogeraete Elektrischer Strahlungsheizkörper für Glaskeramikkochplatten
US4034206A (en) * 1976-05-11 1977-07-05 Gould Inc. Range top element
US4100395A (en) * 1976-06-29 1978-07-11 Glenro, Inc. Expanded element radiant heating device
GB1579729A (en) * 1976-09-30 1980-11-26 Micropore International Ltd Electrical heating units
GB1580909A (en) 1977-02-10 1980-12-10 Micropore Internatioonal Ltd Thermal insulation material
JPS53111438U (US20030199744A1-20031023-C00003.png) * 1977-02-14 1978-09-06
JPS53130072U (US20030199744A1-20031023-C00003.png) * 1977-03-24 1978-10-16
SE7806238L (sv) * 1977-07-02 1979-01-03 Fischer Karl Elektriskt stralningsvermeelement, serskilt for glaskeramikkokhell
DE2729929C3 (de) * 1977-07-02 1981-10-08 Karl 7519 Oberderdingen Fischer Strahlungs-Heizeinheit für Glaskeramik-Elektrokochgeräte
US4221672A (en) * 1978-02-13 1980-09-09 Micropore International Limited Thermal insulation containing silica aerogel and alumina
DE2820139A1 (de) * 1978-05-09 1979-11-15 Karl Fischer Elektrischer heizkoerper
GB2044057B (en) * 1979-02-07 1983-04-20 Micropore International Ltd Smooth top cookers
US4262192A (en) * 1979-08-15 1981-04-14 The Kanthal Corporation Molybdenum disilicide resistance wire and support
AU578248B2 (en) * 1979-08-17 1988-10-20 Karl Fischer Electric hotplate
US4292504A (en) * 1979-10-02 1981-09-29 Tutco, Inc. Expanded metal electric heating element with edge support
DE2950302A1 (de) * 1979-12-14 1981-06-19 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Elektrischer strahlheizkoerper sowie verfahren und vorrichtung zu seiner herstellung
DE3046127C2 (de) * 1979-12-14 1984-05-30 Micropore International Ltd., Droitwich, Worcestershire Verfahren zum Behandeln der Oberfläche von Blöcken aus mikroporösem thermisch isolierenden Material
DE3020326C2 (de) * 1980-05-29 1985-12-19 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Strahlungsheizkörper mit einer elektrischen Heizwendel, insbesondere für eine Glaskeramik-Kochplatte
DE3049521A1 (de) * 1980-12-30 1982-07-29 Karl 7519 Oberderdingen Fischer Elektrischer heizkoerper
DE3129239A1 (de) * 1981-07-24 1983-02-10 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Elektrischer heizkoerper fuer die beheizung einer platte und verfahren zu seiner herstellung
DE3219392A1 (de) * 1982-05-24 1983-12-01 Gruenzweig Hartmann Glasfaser Waermedaemmplatte fuer die lagerung einer elektrischen heizwendel, sowie verfahren zu ihrer herstellung
GB2132060B (en) * 1982-12-24 1985-12-18 Thorn Emi Domestic Appliances Heating apparatus
DE3315438A1 (de) * 1983-04-28 1984-10-31 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Heizelement zur beheizung von koch-, heizplatten oder dgl.
GB8414746D0 (en) * 1984-06-09 1984-07-11 Blease P A S Plunger
DE3502497A1 (de) * 1985-01-25 1986-07-31 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Heizvorrichtung, insbesondere fuer eine strahlungsbeheizte kochplatte, sowie verfahren zu ihrer herstellung
GB8625556D0 (en) 1986-10-25 1986-11-26 Micropore International Ltd Radiant heaters
DE3640999A1 (de) * 1986-12-01 1988-06-16 Ako Werke Gmbh & Co Strahlungsheizkoerper
GB2202418A (en) * 1987-03-13 1988-09-21 Vulcan Refractories Limited Porous ceramic support for electric heating element
DE3800676A1 (de) * 1988-01-13 1989-07-27 Eichenauer Gmbh & Co Kg F Heizvorrichtung, insbesondere als kochplatte
ATE163828T1 (de) * 1988-05-27 1998-03-15 Ceramaspeed Ltd Elektrische strahlungsheizgeräte
US5177339A (en) * 1988-05-27 1993-01-05 Ceramaspeed Limited Radiant electric heaters
DE4019898A1 (de) * 1990-06-22 1992-01-02 Ego Elektro Blanc & Fischer Verfahren und vorrichtung zum befestigen von heizwiderstaenden auf einem traeger
DE4039501A1 (de) * 1990-12-11 1992-06-17 Ego Elektro Blanc & Fischer Elektrischer heizkoerper, insbesondere strahlheizkoerper
DE9214270U1 (de) * 1992-10-22 1994-04-07 Fritz Eichenauer Gmbh & Co Kg, 76870 Kandel Elektrischer Strahlungsheizeinsatz für Glaskeramik-Kochfeld
DE4304540A1 (de) * 1993-02-11 1994-08-18 Belzig Elektrowaerme Gmbh Elektroanschluß für Heizelemente in Strahlungsheizkörpern
DE4320214A1 (de) * 1993-06-18 1994-12-22 Belzig Elektrowaerme Gmbh Anordnungen elektrischer Verbindungen und Elemente hierfür
DE4322941C1 (de) * 1993-07-09 1995-01-12 Porextherm Daemmstoffe Gmbh Wärmedämmkörper und Verfahren zu dessen Herstellung
DE4331702A1 (de) * 1993-09-17 1995-03-23 Wacker Chemie Gmbh Strahlungsheizkörper, insbesondere zum Beheizen einer glaskeramischen Kochplatte
SE9403517D0 (sv) * 1994-10-14 1994-10-14 Electrolux Ab Byggelement för hushållsspis
GB2324693A (en) * 1997-04-12 1998-10-28 Ceramaspeed Ltd Vapour barrier in a radiant electric heater
US5977524A (en) * 1997-10-15 1999-11-02 Emerson Electric Company Microwire staple for holding the resistive member of a heating element in place
US5935469A (en) * 1997-10-23 1999-08-10 Emerson Electric Co. Insulating staple for holding the resistive member of a heating element in place
IT1298207B1 (it) 1998-01-27 1999-12-20 Cadif Srl Sistema per la trasformazione dell'energia elettrica in energia termica gia' diffusa, ad alta temperatura mediante resistenze
GB2336087B (en) * 1998-04-01 2002-02-13 Ceramaspeed Ltd Base for an electric heater and method of manufacture
ES2137135B1 (es) * 1998-04-08 2000-08-16 Eika S Coop Fijacion de la resistencia calefactora en placa de cocina.
US5968391A (en) * 1998-05-06 1999-10-19 Emerson Electric Company Modular radiant heating unit
US6194689B1 (en) * 1998-05-11 2001-02-27 Emerson Electric Co. Radiant heater element for use in grill and the like
USD431964S (en) * 1998-05-27 2000-10-17 Gda Applied Energy Limited Heating unit for a hob
USD432863S (en) * 1998-05-27 2000-10-31 Gda Applied Energy Limited Heating unit for a hob
USD433280S (en) * 1998-05-27 2000-11-07 Gda Applied Energy Limited Heating unit for a hob
USD433281S (en) * 1998-05-27 2000-11-07 Gda Applied Energy Limited Heating unit for a hob
US6555793B2 (en) 1998-11-11 2003-04-29 Emerson Electric Co. Advanced radiant electric heater
US6614007B1 (en) * 1999-02-17 2003-09-02 The Garland Group Griddle plate with infrared heating element
US6403930B2 (en) * 2000-03-15 2002-06-11 Emerson Electric Co. Modular radiant heating unit having a thermally insulating gasket and methods of assembling same
US6417496B1 (en) * 2000-12-22 2002-07-09 Emerson Electric Co. Modular heating unit for cooktops
US6403932B1 (en) 2001-01-09 2002-06-11 Emerson Electric Co. Controller for a heating unit in a cooktop and methods of operating same
US6492627B1 (en) 2001-07-26 2002-12-10 Emerson Electric Co. Heating unit and control system for cooktops having capability to detect presence of a pan and methods of operating same
EP2245351B1 (en) * 2008-02-29 2016-05-18 Pentair Thermal Management LLC Multilayer heat tracing insulation device and method
GB0811980D0 (en) * 2008-07-07 2008-07-30 Ceramaspeed Ltd Radiant electric heater
CN101334183B (zh) * 2008-07-30 2011-12-21 唐建光 辐热炉盘
PT107101A (pt) 2013-08-02 2015-02-02 Univ De Coimbra Painéis flexíveis de aerogel hidrofóbico reforçado com feltro de fibras
CN103672984B (zh) * 2013-12-31 2015-11-18 深圳市康丽达实业有限公司 自然散热型节能电陶炉

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556177C (de) * 1932-08-04 Steatit Magnesia Akt Ges Elektrische Heizplatte
US3086101A (en) * 1956-05-17 1963-04-16 Philco Corp Heaters
GB884133A (en) * 1958-04-03 1961-12-06 Philco Corp Improvements in or relating to electrical heaters
US3134007A (en) * 1961-12-29 1964-05-19 Harry W Niblo Electric hot plate stove
US3496336A (en) * 1967-10-25 1970-02-17 Texas Instruments Inc Electric heater
US3500444A (en) * 1968-01-16 1970-03-10 Johns Manville Electrical heating unit with an insulating refractory support
US3567906A (en) * 1969-04-14 1971-03-02 Gen Electric Planar surface heater with integral fasteners for heating element
DE1925900A1 (de) * 1969-05-21 1970-11-26 Dynamit Nobel Ag Verfahren zur Herstellung von Isoliermaterial mit hohem elektrischen Widerstand
US3612827A (en) * 1970-01-12 1971-10-12 Gen Electric Flat plate surface heating unit
US3646321A (en) * 1970-06-22 1972-02-29 Gen Motors Corp Infrared surface heating unit
US3612828A (en) * 1970-06-22 1971-10-12 Gen Motors Corp Infrared radiant open coil heating unit with reflective fibrous-ceramic heater block
US3612829A (en) * 1970-07-17 1971-10-12 Gen Motors Corp Ceramic top infrared cooking assembly
US3624352A (en) * 1970-09-22 1971-11-30 Gen Motors Corp Ceramic top range surface temperature cut-off thermostatic device
US3636309A (en) * 1970-11-19 1972-01-18 Gen Motors Corp Ceramic-top cooking assembly fracture detector
US3733462A (en) * 1972-01-11 1973-05-15 Raytheon Co Heating element for flush top ranges
US3710076A (en) * 1972-02-17 1973-01-09 J Frazier Radiant surface-heater and temperature sensing assembly

Also Published As

Publication number Publication date
AU471783B2 (en) 1976-05-06
US3833793A (en) 1974-09-03
FR2195145A1 (US20030199744A1-20031023-C00003.png) 1974-03-01
BE803173A (fr) 1973-12-03
CS226155B2 (en) 1984-03-19
DE2339768A1 (de) 1974-02-14
AU5885973A (en) 1975-02-06
GB1433478A (en) 1976-04-28
SU510163A3 (ru) 1976-04-05
ES417550A1 (es) 1976-03-16
FR2195145B1 (US20030199744A1-20031023-C00003.png) 1976-05-07
IT993644B (it) 1975-09-30
DD106522A5 (US20030199744A1-20031023-C00003.png) 1974-06-12
DE2339768B2 (de) 1977-08-18
JPS49132628A (US20030199744A1-20031023-C00003.png) 1974-12-19
DE2339768C3 (de) 1986-10-02
JPS5229454B2 (US20030199744A1-20031023-C00003.png) 1977-08-02
CA987718A (en) 1976-04-20

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