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Household cooking appliance comprising a work receptacle including an electric resistor

A technology for household appliances and containers is applied in the field of cooking and preparing household appliances including working containers with electrical resistance, and can solve problems such as damage to electrical connectors.

Active Publication Date: 2012-08-22
SEB SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this heating stirrer has the disadvantage of allowing removal of the detachable working container during the heating process, i.e. when the heating resistor is still powered, so that the electrical connectors will be damaged due to the Rapid damage due to arcing between plug and base

Method used

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  • Household cooking appliance comprising a work receptacle including an electric resistor
  • Household cooking appliance comprising a work receptacle including an electric resistor
  • Household cooking appliance comprising a work receptacle including an electric resistor

Examples

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Embodiment Construction

[0028] Only the components necessary to understand the invention are shown. In order to facilitate reading of the drawings, the same parts are provided with the same reference numerals in each figure.

[0029] figure 1 Shown is a cooking preparation device of the blender type comprising a base 1 comprising a front face equipped with a display screen 10 and control keys 11, the base 1 supporting a working container 2 comprising a handle 20 and a detachable Cover 3 , the removable cover 3 is equipped with a central opening which is closed by a dosing stopper 30 .

[0030] exist Figure 2 to Figure 4 As can be seen in the figure, the working container 2 is detachable from the base 1 and for this purpose comprises a lower end comprising a base 21 which engages in the storage base 12 of the base 1, the base 21 has a connection with the storage base 12 Complementary shapes to ensure that the container 2 is guided and held in place on the receiving base 12 in a single orientation....

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PUM

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Abstract

The invention relates to a household cooking appliance comprising a base (1) and a work receptacle (2) removably arranged on said base (1), the work receptacle (2) being provided with a gripping handle (20) and comprising an electric heating resistor (6), said electric heating resistor (6) being supplied by a supply circuit comprising an electric connector (62A, 62B) establishing a disconnectable link between a portion of the supply circuit supported by the base (1) and a portion of the supply circuit supported by the work receptacle (2), characterised in that said supply circuit comprises a switch (100) for interrupting the electric supply to the heating resistor (6) and in that a safety device actuates said switch (100) such as to interrupt the supply to the heating resistor (6) prior to disconnecting the connector (62A, 62B) when the work receptacle (2) is removed from the base thereof (1).

Description

technical field [0001] The present invention relates to the general technical field of appliances for cooking and preparation, comprising a base incorporating a motor for driving a rotary tool arranged in the bottom of a working container placed in a detachable manner on the base Above all, the present invention relates more particularly to a household electrical appliance in which the working container is heated by means of a heating resistor. Background technique [0002] Patent application WO2005 / 037036 discloses a culinary preparation device of the stirrer type comprising a base housing a motor for driving a rotary tool arranged in a removable working container comprising a set A heating resistor in the bottom of the vessel that allows heating of the contents of the working vessel. In this document, the heating resistor is electrically connected to the power supply circuit contained in the base by means of a connector comprising plugs which are arranged under the handle...

Claims

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Application Information

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IPC IPC(8): A47J43/046A47J43/07
CPCA47J43/046A47J27/004A47J43/0716
Inventor 让·路易·德萨耶伊曼纽尔·热拉尔塞利·布朗夏尔
Owner SEB SA
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