发明名称 COOLING DEVICE AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a cooling device in which heated air due to radiated heat from a heat source is prevented from being not easily entered into an air feeding path. <P>SOLUTION: The cooling device for cooling the radiated heat from a fixing device (heat source) 17 with a heater 18a is included in an image forming apparatus body. The cooling device is provided with a cooling fan (fan) 51, an air exhausting fan (fan) 52, a cooling duct 53, and an air exhausting duct 54, and a shutter means 55A is provided on an opening on the fixing device 17 side of the cooling duct 53. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004053973(A) 申请公布日期 2004.02.19
申请号 JP20020211984 申请日期 2002.07.22
申请人 RICOH CO LTD 发明人 KONNO HISAO
分类号 G03G21/20;G03G21/16 主分类号 G03G21/20
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