Glass plate for induction cooking device
AssigneeEurokera S.N.C.
InventorsKamila Plevacova, Edouard Brunet, Emmanuel Lecomte
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Abstract
The subject matter of the invention is a reinforced glass plate for an induction cooking device, the chemical composition of which comprises the following colorants, in a content which varies within the weight limits defined hereinafter: Fe2O3 (total iron): 0.8% to 1.8%, CoO: 0.02% to 0.06%, Se: 0 to 0.005%, Cr2O3: 0 to 0.1%. The invention is also directed towards an induction cooking device comprising at least one inductor placed under such a glass plate.
Claims18
A plate made of strengthened glass, the plate comprising a chemical composition comprising the following colorants, in a content varying within the limits by weight defined below:
- Fe2O3 (total iron)
- 0.8 to 1.8%;
- CoO
- 0.02 to 0.06%;
- Se
- 0 to 0.005%;
- and
- Cr2O3
- 0 to 0.1%,
- wherein the plate does not comprise crystals connected by a residual vitreous phase.
Dependencies are inferred from the claim text.