发明名称 FIXING DEVICE AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a fixing device in which cost reduction, resource saving of a circuit are attained and the generation of electromagnetic waves is restrained by suppressing inrush current to a heater. SOLUTION: In the fixing device 10 having a heater with: a fixing rotator 18; a pressure rotator 19 coming in pressurized contact with the fixing rotator 18; and a heater 23 having a filament 29 which heats the fixing rotator, magnetic substances 30-1 to 30-3 are arranged in the vicinity of the heater 23. The vicinity of the heater is a position where a magnetic field of each magnetic material causes the filament 29 of the heater to generates electromotive force. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005017750(A) 申请公布日期 2005.01.20
申请号 JP20030183088 申请日期 2003.06.26
申请人 RICOH CO LTD 发明人 TOKUMASU TAKAHIKO;FUJITA TAKASHI
分类号 G03G15/20;H05B3/00;(IPC1-7):G03G15/20 主分类号 G03G15/20
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