Induction heating roller apparatus of image format

专利名称：Induction heating roller apparatus of image

formation apparatus

发明人：Ichiro Yokozeki申请号：US10186527申请日：20020628公开号：US06573485B2公开日：20030603

专利附图：

摘要：An induction heating roller apparatus that varies temperature distribution in theaxial direction of a heating roller. The apparatus includes a heating roller and a pluralityof induction coils arranged separately along an axial direction of the heating roller. The

heating roller includes a secondary coil that is air-core transfer coupled to the inductioncoils. The apparatus further includes a plurality of capacitors, each being connected toone of the induction coils to form a resonance circuit. At least one of the resonancecircuits has a resonance point that differs from the remaining resonance circuits.

申请人：HARISON TOSHIBA LIGHTING CORP.

代理机构：Jenkens & Gilchrist, P.C.

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