DE674003C - Cooking vessel with a reinforcement plate attached to the bottom via connecting ribs - Google Patents

Cooking vessel with a reinforcement plate attached to the bottom via connecting ribs

Info

Publication number
DE674003C
DE674003C DEG94852D DEG0094852D DE674003C DE 674003 C DE674003 C DE 674003C DE G94852 D DEG94852 D DE G94852D DE G0094852 D DEG0094852 D DE G0094852D DE 674003 C DE674003 C DE 674003C
Authority
DE
Germany
Prior art keywords
reinforcement plate
cooking vessel
via connecting
connecting ribs
plate attached
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
DEG94852D
Other languages
German (de)
Inventor
Christian Groeninger
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.)
GROENINGER AKT GES
Original Assignee
GROENINGER AKT GES
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 GROENINGER AKT GES filed Critical GROENINGER AKT GES
Priority to DEG94852D priority Critical patent/DE674003C/en
Application granted granted Critical
Publication of DE674003C publication Critical patent/DE674003C/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
    • A47J27/00—Cooking-vessels
    • A47J27/02—Cooking-vessels with enlarged heating surfaces
    • A47J27/022—Cooking-vessels with enlarged heating surfaces with enlarged bottom

Landscapes

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

Description

Kochgefäß mit einer über Verbindungsrippen am Boden befestigten Verstärkungsplatte Die Erfindung betrifft ein Kochgefäß mit einer über Verbindungsrippen am Boden befestigten Verstärkungsplatte. Bei den bekannten Gefäßen wurde die Verstärkungsplatte entweder durch Rillen ,am Umfang oder durch besonders angelötete Rippen mit dem Gefäßboden verbunden. Diese Verbindungsart ermöglicht aber keine einwandfreie Wärmeleitung.Cooking vessel with a reinforcement plate attached to the bottom via connecting ribs The invention relates to a cooking vessel with one attached to the bottom via connecting ribs Reinforcement plate. In the known vessels, the reinforcement plate was either by grooves, on the circumference or by specially soldered ribs to the bottom of the vessel tied together. However, this type of connection does not allow perfect heat conduction.

Erfindungsgemäß wird dieser Nachteil dadurch beseitigt, daß der eine Bodenteil des Gefäßes Nuten in Ring-, Stern- oder ähnlicher Form mit z. B. schwalbenschwanzförmigem Querschnitt aufweist, in die entsprechende und mit' dem anderen Bodenteil aus einem Stück bestehende Vorsprünge eingreifen.According to the invention, this disadvantage is eliminated in that the one Bottom part of the vessel grooves in a ring, star or similar shape with z. B. dovetail Has cross-section, in the corresponding and with 'the other bottom part from one Engage pieces of existing projections.

Diese Anordnung ermöglicht bei bester Wärmeleitung die Verwendung dünnerer Böden, was eine erhebliche Gewichtsverminderung des Kochgeschirres bedeutet, ohne daß die Festigkeit des Bodens leidet.This arrangement enables use with the best heat conduction thinner bases, which means a considerable reduction in the weight of the cookware, without the firmness of the soil suffering.

Bei Metallgeschirren können die Verstärkungsrippen durch Eindrehen von Ringnuten mit schwalbenschwanzförmigem Querschnitt in den Gefäßboden oder durch Ausfräsen oder Aushobelte von Nuten mit demselben Querschnitt oder irgendeiner anderen Form in die Unterseite des Gefäßbodens gebildet werden. Die Verbindung des Verstärkungsringes bzw. des Gerippes kann in bekannter Weise durch Aufpressen, Aufschweißen oder Aufgießen erfolgen. Die Nuten können ring-, spiral-, wellen-, stern-, V-förmig oder ähnlich geformt sein.In the case of metal dishes, the reinforcement ribs can be screwed in of annular grooves with a dovetail cross-section in the bottom of the vessel or through Milling or planing of grooves with the same cross-section or any other Shape can be formed in the bottom of the vessel bottom. The connection of the reinforcement ring or the framework can be done in a known manner by pressing, welding or pouring on take place. The grooves can be ring, spiral, wave, star, V-shaped or similar be shaped.

Die erwähnten Ausfülu-ungen sind auf der Zeichnung in den Abb. i bis ¢ schematisch dargestellt, wo i den Kochgeschirrboden, z das Verstärkungsgerippe und 3 den zweiten Boden bedeutet.The mentioned executions are on the drawing in fig. I to ¢ shown schematically where i the bottom of the cookware, z the reinforcement frame and 3 means the second floor.

Der Werkstoff der Böden und der Verstärkungsgerippe kann beliebig sein; er richtet sich nach dem Verwendungszweck des Kochgeschirres.The material of the floors and the reinforcement framework can be arbitrary be; it depends on the intended use of the cookware.

Claims (1)

PATENTANSPRUCH: Kochgefäß mit einer über Verbindungsrippen am Boden befestigten Verstärkungsplatte, dadurch gekennzeichnet, #daß der eine Bodenteil (i bzw. 3) des Gefäßes Nuten (z) in Ring-, Stern- oder ähnlicher Form mit z. B. schwalbenschwanzförmigem Querschnitt aufweist, in die entsprechende und mit dem anderen Bodenteil aus einem Stück bestehende Vorsprünge eingreifen.PATENT CLAIM: Cooking vessel with a connecting rib on the bottom attached reinforcement plate, characterized in that the one bottom part (i or 3) of the vessel grooves (z) in a ring, star or similar shape with z. B. Has dovetail-shaped cross-section, in the corresponding and with the engage other bottom part of one-piece projections.
DEG94852D 1937-02-21 1937-02-21 Cooking vessel with a reinforcement plate attached to the bottom via connecting ribs Expired DE674003C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG94852D DE674003C (en) 1937-02-21 1937-02-21 Cooking vessel with a reinforcement plate attached to the bottom via connecting ribs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG94852D DE674003C (en) 1937-02-21 1937-02-21 Cooking vessel with a reinforcement plate attached to the bottom via connecting ribs

Publications (1)

Publication Number Publication Date
DE674003C true DE674003C (en) 1939-04-03

Family

ID=7140190

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG94852D Expired DE674003C (en) 1937-02-21 1937-02-21 Cooking vessel with a reinforcement plate attached to the bottom via connecting ribs

Country Status (1)

Country Link
DE (1) DE674003C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758174C (en) * 1940-11-02 1953-05-04 Gottlieb Niess Cookware with a double bottom
US4544818A (en) * 1982-07-29 1985-10-01 Asahi Giken Kogyo Kabushiki Kaisha Cooking utensil for induction cooking apparatus
EP0722688A1 (en) * 1995-01-20 1996-07-24 Ronda Europa S.P.A. Variable-thickness metal bottom, particularly for pots or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758174C (en) * 1940-11-02 1953-05-04 Gottlieb Niess Cookware with a double bottom
US4544818A (en) * 1982-07-29 1985-10-01 Asahi Giken Kogyo Kabushiki Kaisha Cooking utensil for induction cooking apparatus
EP0722688A1 (en) * 1995-01-20 1996-07-24 Ronda Europa S.P.A. Variable-thickness metal bottom, particularly for pots or the like

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