DE511054C - Double-walled heating bell - Google Patents

Double-walled heating bell

Info

Publication number
DE511054C
DE511054C DEF66297D DEF0066297D DE511054C DE 511054 C DE511054 C DE 511054C DE F66297 D DEF66297 D DE F66297D DE F0066297 D DEF0066297 D DE F0066297D DE 511054 C DE511054 C DE 511054C
Authority
DE
Germany
Prior art keywords
bell
double
walled heating
heating bell
walled
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
DEF66297D
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.)
FRISTER AKT GES R
Original Assignee
FRISTER AKT GES R
Publication date
Priority to DEF66297D priority Critical patent/DE511054C/en
Application granted granted Critical
Publication of DE511054C publication Critical patent/DE511054C/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
    • A47J39/00—Heat-insulated warming chambers; Cupboards with heating arrangements for warming kitchen utensils

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Description

Doppelwandige Heizkochglocke Die Erfindung bezieht sich auf eine doppelwandige Heizkochglocke nach Patent 5o8 i i9 und besteht im wesentlichen darin, daß die innere Glocke mit der Außenglocke durch eine Umbördelung unter Zwischenlage einer Wärmeschutzschicht vereinigt ist. Vorzugsweise kann die Außenglocke im wesentlichen aus einem Wärmeschutzstoff, wie Fiber, Preßspan, Zementasbest o. dgl., bestehen.Double-walled heating cooker bell The invention relates to a double-walled Heating bell according to Patent 5o8 i i9 and consists essentially in the fact that the inner Bell with the outer bell through a flange with a layer of heat protection in between is united. The outer bell can preferably consist essentially of a heat protection material, such as fiber, pressboard, cement asbestos o. The like., exist.

In der Zeichnung ist die Erfindung beispielsweise veranschaulicht, und zwar zeigt Bild i eine Heizkochglocke in Verbindung mit einer Heizplatte und Bild 2 in vergrößertem Maßstabe einen Schnitt durch :die Einzelteile der Heizkochglocke.In the drawing, the invention is illustrated, for example, namely picture i shows a heating bell in connection with a heating plate and Fig. 2, on an enlarged scale, a section through: the individual parts of the heating bell.

In der Zeichnung bedeutet a eine aus Aluminium o.,dgl. bestehende Innenglocke, die unter Vermittlung einer Schicht b aus Asbest o. @dgl. mit einer Außenglocke c durch Umbördelung vereinigt ist. Die Außenglocke c kann vorzugsweise aus Fiber, Preßspan, Zementasbest o. dgl. gebildet sein. Im letzteren Falle kann die im oberen Teil angedeutete Vereinigung der zylindrischen Mantelfläche mit dem Deckelstück fehlen, indem die ganze Außenglocke aus einem Stück gefertigt wird. Die Griffe d können sowohl an der Außenglocke als auch .an der Innenglocke angeordnet sein, wie dies in Bild i veranschaulicht ist, j e nachdem, aus welchen Stoffe die Außenglocke besteht.. Zwischen Innen- und Außenglocke ist eine ruhende Luftschicht vorgesehen.In the drawing, a means one made of aluminum or the like. existing Inner bell, the mediation of a layer b made of asbestos o. @ The like. with a Outer bell c is united by flanging. The outer bell c can preferably made of fiber, pressboard, cement asbestos o. The like. Be formed. In the latter case, can the union of the cylindrical surface area indicated in the upper part with the The cover piece is missing because the entire outer bell is made from one piece. The handles d can be arranged on the outer bell as well as on the inner bell be, as shown in picture i, depending on which substances the The outer bell consists of a static layer of air between the inner and outer bell intended.

Claims (2)

PATENTANSPRÜCHE: i. Doppelwandige Heizkochglock e nach Patent 5o8 ii9, dadurch gekennzeichnet, daß die innere Glocke (a) mit der Außenglocke (c) durch eine Umbördelung unter Zwischenlage einer Wärmeschutzschicht (b) vereinigt ist. PATENT CLAIMS: i. Double-walled heating bell according to patent 5o8 ii9, characterized in that the inner bell (a) with the outer bell (c) through a bead is combined with a thermal protective layer (b) in between. 2. Heizkochglocke nach 'Anspruch i, dadurch gekennzeichnet, daß die mit der Innenglocke (a) fest verbundene Außenglocke (c) im wesentlichen aus einem Wärmeschutzstoff, wie Fiber, Preßspan, Zementasbest o. dgl., besteht.2. heating bell according to 'claim i, characterized in that the with the inner bell (a) firmly connected outer bell (c) essentially made of a heat protection material, such as fiber, pressboard, cement asbestos o. The like., Is.
DEF66297D Double-walled heating bell Expired DE511054C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF66297D DE511054C (en) Double-walled heating bell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF66297D DE511054C (en) Double-walled heating bell

Publications (1)

Publication Number Publication Date
DE511054C true DE511054C (en) 1930-10-25

Family

ID=7110401

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF66297D Expired DE511054C (en) Double-walled heating bell

Country Status (1)

Country Link
DE (1) DE511054C (en)

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