Heating cooker system, and cooking device
US11293644B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 6, 2016 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Nov 11, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2213/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heating cooker system according to the present invention includes: an induction cooker including a first coil configured to produce a first high-frequency magnetic field for induction heating, a first inverter circuit configured to supply a first high-frequency current to the first coil, a second coil configured to produce a second high-frequency magnetic field, and a second inverter circuit provided independently of the first inverter circuit and configured to supply a second high-frequency current to the second coil; and a cooking device including a power receiving coil configured to wirelessly receive supply of electric power from the second high-frequency magnetic field when the power receiving coil is positioned in the second high-frequency magnetic field, and a cooking unit configured to be driven by the electric power received by the power receiving coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.