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1. US20100000980 - Induction Heating System with Versatile Inductive Cartridge

Office United States of America
Application Number 12493077
Application Date 26.06.2009
Publication Number 20100000980
Publication Date 07.01.2010
Publication Kind A1
IPC
H05B 6/02
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
H05B 6/12
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
12Cooking devices
Applicants POPESCU BOGDAN
Inventors Popescu Bogdan
Agents Bodgan Popescu
Title
(EN) Induction Heating System with Versatile Inductive Cartridge
Abstract
(EN)

Disclosed are devices and systems for inductive heating of a liquid or food, which comprise versatile inductive heating cartridges. To be able to use a normally inductively non-heatable cup or vessel made of a generally dielectric material with an induction heating unit, a removable cartridge made of an inductively heatable material is inserted into the vessel. In one embodiment, the cartridge is retained in the vessel by an attachment functionality which prevents the cartridge from sliding or flipping when the cup or vessel is tipped to serve or pour. The attachment functionality is disengageable, and the cartridge may be transferred from cup to cup or vessel to vessel by the user. In another embodiment, the cartridges are configured to more efficiently work with the “pot detection” circuits of modern inductive hot plates or ranges. In another embodiment, the cartridge includes an RFID tag, antenna, and sensor package.

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