DE857109C - Electrically heated vessel - Google Patents

Electrically heated vessel

Info

Publication number
DE857109C
DE857109C DEB14575A DEB0014575A DE857109C DE 857109 C DE857109 C DE 857109C DE B14575 A DEB14575 A DE B14575A DE B0014575 A DEB0014575 A DE B0014575A DE 857109 C DE857109 C DE 857109C
Authority
DE
Germany
Prior art keywords
porcelain
vessel
embedded
electrically heated
mass
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
DEB14575A
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.)
MARGARETHE BERGMANN
Original Assignee
MARGARETHE BERGMANN
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 MARGARETHE BERGMANN filed Critical MARGARETHE BERGMANN
Priority to DEB14575A priority Critical patent/DE857109C/en
Application granted granted Critical
Publication of DE857109C publication Critical patent/DE857109C/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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2444—Drinking cups with heating means
    • A47J36/2461—Drinking cups with heating means with electrical heating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Baking, Grill, Roasting (AREA)
  • Cookers (AREA)

Description

An Stelle der elektrisch beheizten. Gefäße aus Metall hat man bereits solche aus Porzellan vor-, geschlagen, bei denen der Widerstandsdraht beim-Formen des Gefäßes in die Porzellanmasse -einge-, bettet wird. Jedoch haben sich derartige Gefäße aus Porzellan, Steingut od. dgl. praktisch nicht eingeführt, weil sich die im Porzellan verankerten' Steckerstifte beim Hantieren und Säubern des Gefäßes leicht lockern und ein Springen des Porzellans verursachen. Dieser Nachteil wird noch vergrößert, wenn das aus feuerfestem Porzellan angefertigte. Gefäß gleichzeitig zum Aufsetzen auf einen Fetter-, Gas- oder Elektroherd verwendet werden soll und die Zuleitungsschnur wiederholt ,eingesteckt und wieder entfernt werden muß.Instead of the electrically heated. You already have metal vessels those made of porcelain are proposed, where the resistance wire is used when molding of the vessel is embedded in the porcelain mass. However, such Vessels made of porcelain, earthenware or the like. Practically not introduced because the pins anchored in the porcelain easily when handling and cleaning the vessel loosen and cause the porcelain to crack. This disadvantage is exacerbated, if it is made of refractory porcelain. The vessel can be put on at the same time to be used on a grease, gas or electric stove and the power cord must be repeated, plugged in and removed again.

Zur Vermeidung dieses Übelstandes wird nach der Erfindung auf die bekannten Steckerstifte verzichtet und an ihrer Stelle je'ein Kontaktgeber verwendet, der auf seine ganze Länge in die Porzellanmasse eingebettet wird. So können- an Stelle der Stifte in die Porzellanmasse auf ihre ganze Länge hin eingebettete Kontaktbuchsen verwendet werden. Die Gegensteckerstifte an der Zuleitungsschnur sind dann mit einer Schutzhülle zu umkleiden, die beim Einführen des Steckers zurückgeschoben wird und die Stifte freigibt.To avoid this inconvenience, according to the invention on the known connector pins are dispensed with and a contactor is used in their place, which is embedded in the porcelain mass along its entire length. So can-on Place the pins in the porcelain mass embedded contact sockets along their entire length be used. The mating pins on the supply cord are then with a Covering a protective cover that is pushed back when the plug is inserted and releases the pins.

In der Zeichnung ist ein, anderes Ausführungsbeispiel veranschaulicht, welchem der Vorzug zu geben ist. Danach werden .zu .beiden Seiten der Porzellantülle i, die mit dem beispielsweise als Topf, Kanne od. dgl. ausgebildeten Gefäß 2 aus einem Stück besteht, je eiti Kontaktgeber 3a, 3b' auf seine ganze Länge in die Porzellanmasse eingebettet. Die in dem Schnurstecker befindlichen Kontakt-.b.uchsen 4a, 4b sind zweckmäßig an ihren den Kontakten 3a, 3b zugekehrten Seiten federnd aufgeschlitzt, um eine innige Kontaktgabe zu gewährleisten.In the drawing, another embodiment is illustrated, which is to be given preference. Thereafter, on both sides of the porcelain spout i, which is made of one piece with the vessel 2, designed for example as a pot, jug or the like, each contactor 3a, 3b 'is embedded over its entire length in the porcelain mass. The contact sockets 4a, 4b located in the cord plug are expediently slit open on their sides facing the contacts 3a, 3b in order to ensure intimate contact.

Auf diese Weise ist ein Ausbrechen der Kontaktstifte-3a, 3b aus dem Porzellan vermieden, selbst wenn der Schnurstecker wiederholt ein- und ausgeführt. wird, um das Gefäß 2, welches zu diesem Zweck mit einem glatten und ebenen Boden 2' versehen ist, auch auf einem Herd zum Kochen benutzen zu können.In this way, the contact pins 3a, 3b can break out of the Avoid porcelain even if the cord plug was repeatedly brought in and out. is to the vessel 2, which for this purpose with a smooth and level bottom 2 'is provided so that it can also be used on a stove for cooking.

Claims (2)

PA'rLNTAIN5t'ri@c11L: i. Elektrisch beheiztes Gefäß aus Porzellan, Steingut od. dgl. mit in die Porzellanmasse eingebettetem elektrischem Widerstand und am Gefäß vorgesehenen Kontaktgebern, dadurch gekennzeichnet, daß die Kontaktgeber (3 a, 3b) des mit einem glatten, ebenen Boden (2a) versehenen Gefäßes (2) auf ihre ganze Länge hin in die Porzellanmasse eing-ebettet sind. PA'rLNTAIN5t'ri @ c11L: i. Electrically heated vessel made of porcelain, earthenware or the like with electrical resistance embedded in the porcelain mass and contactors provided on the vessel, characterized in that the contactors (3 a, 3b) of the vessel (2 ) are embedded in the porcelain mass over their entire length. 2. Gefäß nach Anspruch i, dadurch gekennzeichnet, daß an zwei gegenüberliegenden Stellen einer Porzellantülle (i) je ein Kontaktgeber (3a, 3b) in die Porzellanmasse eingebettet ist, mit welchen im Schnurstecker befindliche zweckmäßig federnde Kontaktgeber (4 a, 4b) im eingesteckten Zustand in Berührung kommen.2. A vessel according to claim i, characterized in that at two opposite points of a porcelain spout (i) a contactor (3a, 3b) is embedded in the porcelain mass, with which in the cord plug appropriately resilient contactor ( 4a, 4b) is inserted Condition come into contact.
DEB14575A 1951-04-15 1951-04-15 Electrically heated vessel Expired DE857109C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB14575A DE857109C (en) 1951-04-15 1951-04-15 Electrically heated vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB14575A DE857109C (en) 1951-04-15 1951-04-15 Electrically heated vessel

Publications (1)

Publication Number Publication Date
DE857109C true DE857109C (en) 1952-11-27

Family

ID=6958039

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB14575A Expired DE857109C (en) 1951-04-15 1951-04-15 Electrically heated vessel

Country Status (1)

Country Link
DE (1) DE857109C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120616B (en) * 1957-03-09 1961-12-28 Georg Horstmann Immersion heater
DE1156932B (en) * 1952-09-25 1963-11-07 Licentia Gmbh Electrically driven and heated hot air fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156932B (en) * 1952-09-25 1963-11-07 Licentia Gmbh Electrically driven and heated hot air fan
DE1120616B (en) * 1957-03-09 1961-12-28 Georg Horstmann Immersion heater

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