Heating container including multiple screen-printed resistive tracks, a transportable device including such a heating container and method for the production of said heating container

A screen printing, heating container technology, applied in the field of transportable heating equipment, to achieve the effect of simple design, simple use, and no heat energy loss

Inactive Publication Date: 2014-01-22
SEB SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, this portable heating device of the prior art does not allow such excellent temperature uniformity to be obtained for both sides of the two screen printed resistive tracks

Method used

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  • Heating container including multiple screen-printed resistive tracks, a transportable device including such a heating container and method for the production of said heating container
  • Heating container including multiple screen-printed resistive tracks, a transportable device including such a heating container and method for the production of said heating container
  • Heating container including multiple screen-printed resistive tracks, a transportable device including such a heating container and method for the production of said heating container

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Embodiment Construction

[0031] As indicated above, the present invention relates to a heating container 2 for reheating food and a transportable device 1 comprising such a heating container 2 for conveying, storing, reheating by means of the same container Pre-prepared food, serving that food, and eating that food.

[0032] Such as figure 1 and figure 2 As shown, the transportable device 1 for reheating food comprises: a heating container 2; a detachable lid 11 adapted to hermetically close the heating container 2; form a double wall. The heating vessel 2 comprises a bottom 3 and a side wall 6 which rises from the bottom 3 . The bottom 3 has an inner surface 4 for receiving food and an outer surface 5 on which at least two screen-printed resistor tracks (pistes résistives sérigraphiées) 7a, 7b, ie a first screen-printed resistor track, are arranged. 7a and a second screen printed resistor track 7b. Each screen-printed resistor track 7a, 7b comprises two connection ends 9a, 9b, 9c, 9d, each of w...

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Abstract

The invention relates to a heating container (2) for a transportable device (1) intended for reheating food, said heating container (2) comprising a base (3) and a side wall (6) extending up from the base (3). The base (3) includes an inner surface (4) intended to receive food and an outer surface (5) provided with at least two screen-printed resistive tracks (7a, 7b), namely a first screen-printed resistive track (7a) and a second screen-printed resistive track (7b), each screen-printed resistive track (7a, 7b) having two connection ends (9a, 9b, 9c, 9d) which are each connected to an electrical contact pad (8a, 8b, 8c, 8d) used to supply said track with power. According to the invention, the screen-printed resistive tracks (7a, 7b) are stacked on top of one another and separated by an electrically insulating layer (10).

Description

technical field [0001] The present invention relates generally to the field of transportable heating appliances for heating food. [0002] More specifically, the present invention relates to a heating container for reheating food and a transportable device comprising the heating container, a removable lid adapted to sealably close the heating container, and a A protective shell for protecting the heating vessel. The heating vessel includes a bottom and side walls upstanding from the bottom. The bottom has an inner surface for receiving food and an outer surface including at least one screen-printed resistance track. The screen-printed resistor track includes two ends, each of which is connected to two electrical connection contacts for its power supply. [0003] Such a transportable or portable heating cooking device allows reheating of food contained in said heating container at various locations such as at work, at a campsite or in a car. Background technique [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/00A47J36/24
CPCA47J36/2483A47J27/004
Inventor 洛朗·盖冈
Owner SEB SA
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