发明名称 Electrification apparatus and image forming apparatus
摘要 Disclosed are an electrification apparatus and an image forming apparatus which reduce ozone generation, provide uniform electrification of a photosensitive body, and have high durability. This electrification apparatus comprises: a first magnet means composed of a magnetized base body obtained by magnetizing a base body of the photosensitive body drum or a magnet configured inside of the base body of the photosensitive body drum; a second magnet means magnetically levitated outside of the photosensitive body drum by the first magnet means; and a discharge electrode firmly attached to a face of the second magnet means opposed to the photosensitive body surface, the discharge electrode having a predetermined distance to the photosensitive body surface.
申请公布号 US2003030699(A1) 申请公布日期 2003.02.13
申请号 US20020216291 申请日期 2002.08.12
申请人 MATSUO MINORU;NAKAMURA SHIGEHARU 发明人 MATSUO MINORU;NAKAMURA SHIGEHARU
分类号 G03G15/02;H01T19/00;(IPC1-7):B41J2/14 主分类号 G03G15/02
代理机构 代理人
主权项
地址