发明名称 Image heating apparatus
摘要 An image heating apparatus includes an excitation coil; an image heating member for heating an image on a recording material by heat generated by a magnetic flux of the excitation coil; a core disposed opposed to the coil; a moving device for moving the core between a first position in which the core is opposed to the excitation coil and a second position in which the core is remoter from the excitation coil than the first position; and an air blower for blowing air into a space between the core and the excitation coil, the space being provided by moving the core to the second position.
申请公布号 US8351833(B2) 申请公布日期 2013.01.08
申请号 US20100891055 申请日期 2010.09.27
申请人 CANON KABUSHIKI KAISHA;KOSHIDA KOHEI 发明人 KOSHIDA KOHEI
分类号 G03G15/20 主分类号 G03G15/20
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