Induction heating device and induction hob with several such induction heating facilities
The device (11) has an induction coil (12) formed in a plane and/or comprising circulating coil turns (14) of magnetic wire. Outer contours of the coil and/or an outer coil turn (14') are trapezoidal with two opposite straight long sides (18', 18'') having equal length. A prolong...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The device (11) has an induction coil (12) formed in a plane and/or comprising circulating coil turns (14) of magnetic wire. Outer contours of the coil and/or an outer coil turn (14') are trapezoidal with two opposite straight long sides (18', 18'') having equal length. A prolonged short side (19) and a shorter short side (20) are arranged between the long sides. The short sides are slightly outward curved and have different length. The coil is mirror-symmetrically formed to a mirror axis that is extended between the long sides. The coil is flat and formed in form of a long ferrite rod. An independent claim is also included for an induction cooker. |
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