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Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Publication of ES203777A1publicationCriticalpatent/ES203777A1/en
A method of heating workpieces having different heating areas by high frequency currents induced with the help of two or more so-called inductors (or groups of inductors), characterized in that the inductors connected in parallel (or groups of inductors) have different impedances in the non-loaded state and are provided or designed so that, in the loaded state with the workpiece, at least one of the inductors (or groups of inductors) has an impedance that is chosen, with respect to the impedance of at least one of the other inductors (or group of inductors) also in a state loaded with the workpiece, so that said inductors (or group of inductors) alternately loaded with the workpieces are heated for equal or substantially equal times. (Machine-translation by Google Translate, not legally binding)
ES0203777A1951-06-021952-05-30A method and generator for high frequency heating. (Machine-translation by Google Translate, not legally binding)
ExpiredES203777A1
(en)
Clamping device for the electrical connection of an inductor for inductive heating of workpieces to the secondary winding of a high-frequency generator.
Procedure of utilization of uses of braids of raffia in the making of objects of practical use (Machine-translation by Google Translate, not legally binding)