DE1935690U - ELECTRIC HOTPLATE WITH ENAMELED CONTACT HEATING SURFACE. - Google Patents

ELECTRIC HOTPLATE WITH ENAMELED CONTACT HEATING SURFACE.

Info

Publication number
DE1935690U
DE1935690U DEW36584U DEW0036584U DE1935690U DE 1935690 U DE1935690 U DE 1935690U DE W36584 U DEW36584 U DE W36584U DE W0036584 U DEW0036584 U DE W0036584U DE 1935690 U DE1935690 U DE 1935690U
Authority
DE
Germany
Prior art keywords
heating surface
contact heating
enameled
electric
electric hotplate
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
DEW36584U
Other languages
German (de)
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.)
Wandesleben Geb GmbH
Original Assignee
Wandesleben Geb 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
Application filed by Wandesleben Geb GmbH filed Critical Wandesleben Geb GmbH
Priority to DEW36584U priority Critical patent/DE1935690U/en
Publication of DE1935690U publication Critical patent/DE1935690U/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/067—Horizontally disposed broiling griddles
    • A47J37/0676—Horizontally disposed broiling griddles electrically heated
    • 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

Description

Elektro-Koehplatte mit emaillierter Kontakt-Heizfläche Electric boiler plate with enamelled contact heating surface

Die Neuerung betrifft Elektro-Kochplatten mit einer korrosionsfesten Kontakt-Heizfläche, wobei unter Elektro-Kochplatten auch Heizringe mit nieht-beheizter, zentraler und kreisrunder Vertiefung zur Formstabilisierung bzw. zur Verbesserung der Verwerfungsfestigkeit der Kochplatte sowie Automatik-Kochplatten zu verstehen sind.The innovation concerns electric hotplates with a Corrosion-resistant contact heating surface, being under electric hotplates also heating rings with non-heated, central and circular recess for shape stabilization or to improve the resistance to warping of the hotplate and automatic hotplates are to be understood.

^JJlektro-Kochplatten mit plangedrehter Kontakt-Heizfläche sind bekannt. Nachteilig ist hferbei die erhöhte Rostempfindlichkeit der Heizfläche. Daher benutzte man zur Korrosionsverhütung Rostschutzlacke oder einen anderen Spezialschutz als nachträglich aufgebrachtes Überzugsmaterial, welches jedoch beim Gebrauch durch Hitze und Putzeinwirking unwirksam wurde. Es war also eine umständliche Pflege notwendig, ohne daß die Korrosion der Heizfläohe hätte verhindert werden können.^ Electric hot plates with faced contact heating surface are known. A disadvantage here is the increased sensitivity of the heating surface to rust. Therefore one used to Corrosion prevention anti-rust paints or another Special protection as a subsequently applied coating material, which, however, when in use by heat and Plaster effect became ineffective. So it was a cumbersome one Care necessary, without the corrosion of the heating surface could have been prevented.

Die Neuerung besteht nunmehr darin, daß die Kontakt-Heiafläche der Elektro-Kochplatte (für Elektroherde, Elektrokocher und ähnliche Geräte) mit einer hitzbeständigen Emaillierung versehen wird, die man anschließend planschleift.The innovation now consists in the fact that the contact heating surface of the electric hotplate (for electric cookers, Electric cookers and similar devices) is provided with a heat-resistant enamel, which is then applied grinds flat.

-2--2-

Eine solche Elektro-Kochplatte mit Kontakt-Heizfläche 1 ist in der Zeichnung aus Figur 1 von der Seite und teilweise im Schnitt und aus Figur 2 in der Aufsicht zu ersehen. Gegebenenfalls weist die Kochplatte In ihrer unbeheizten Mitte eine kreisrunde Mulde 2 von bis zu 3 mm Tiefe auf. Diese Vertiefung muß dann ebenfalls mitemailliert werden. Sin Planschleifen der emaillierten Vertiefung entfällt jedoch, weil zwischen der nicht beheizten Mulde und den Kochtopfböden ein Wärmeübergang durch direkten Kontakt nicht vorgesehen ist. Sie Kontakt-Heizfläche gemäß der Heuerung ist unbegrent rostfrei und deshalb keiner Pflege bedürftig. Außerdem gewährleistet die äußerst dünne und plangeschliffene Emailleschicht auf der Heizfläche einen sehr guten Wärmeübergang.Such an electric hotplate with contact heating surface 1 is in the drawing of Figure 1 from the side and partially to be seen in section and from Figure 2 in the plan. If necessary, the hotplate is in its unheated area In the middle a circular depression 2 of up to 3 mm Depth on. This recess must then also be enameled. Sin surface grinding the enamelled However, there is no recess because there is a heat transfer between the unheated trough and the bottom of the saucepan through direct contact is not provided. They contact heating surface according to the hiring is unlimited rust-free and therefore does not require any maintenance. Also guaranteed the extremely thin and smoothly ground enamel layer on the heating surface ensures very good heat transfer.

Claims (1)

SchutzanspruchClaim to protection Elektro-Kochplatte, gekennzeichnet durch eine emaillierte und anschließend plangeschliffene Kontakt-Heizfläche.Electric hotplate, characterized by an enamelled one and then surface-ground contact heating surface.
DEW36584U 1966-02-04 1966-02-04 ELECTRIC HOTPLATE WITH ENAMELED CONTACT HEATING SURFACE. Expired DE1935690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW36584U DE1935690U (en) 1966-02-04 1966-02-04 ELECTRIC HOTPLATE WITH ENAMELED CONTACT HEATING SURFACE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW36584U DE1935690U (en) 1966-02-04 1966-02-04 ELECTRIC HOTPLATE WITH ENAMELED CONTACT HEATING SURFACE.

Publications (1)

Publication Number Publication Date
DE1935690U true DE1935690U (en) 1966-03-31

Family

ID=33390238

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW36584U Expired DE1935690U (en) 1966-02-04 1966-02-04 ELECTRIC HOTPLATE WITH ENAMELED CONTACT HEATING SURFACE.

Country Status (1)

Country Link
DE (1) DE1935690U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020676A1 (en) * 1980-05-30 1981-12-03 Gerhart 7000 Stuttgart Leuze Enamel covered electric cooking ring - has cast iron plate underneath protected by nickel aluminide layer or composite layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020676A1 (en) * 1980-05-30 1981-12-03 Gerhart 7000 Stuttgart Leuze Enamel covered electric cooking ring - has cast iron plate underneath protected by nickel aluminide layer or composite layer

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