发明名称 |
Fixing device for fixing a developer image on a recording medium by induction-heating a heat roller |
摘要 |
A high-frequency current is supplied from a high-frequency generating circuit to a coil of a heat roller, and a high-frequency magnetic field is generated from the coil. The high-frequency magnetic field causes an eddy current to be generated in the heat roller, and a developer image on a recording medium is fixed by self-generation of heat of the heating roller based on an eddy-current loss. Electric wires between the high-frequency generating circuit and the coil are electrically shielded by a shield member.
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申请公布号 |
US6405014(B2) |
申请公布日期 |
2002.06.11 |
申请号 |
US20010939563 |
申请日期 |
2001.08.28 |
申请人 |
TOSHIBA TEC KABUSHIKI KAISHA |
发明人 |
TAKANO KENJI;KIMOTO TAIZO;UMEZAWA NOIRYUKI;KAWANO HISAAKI;NAKAYAMA HIROSHI;TAKAGI OSAMU;KINOUCHI SATOSHI;KIKUCHI KAZUHIKO;OGURA MASAHIKO |
分类号 |
G03G15/20;H05B6/14;(IPC1-7):G03G15/20 |
主分类号 |
G03G15/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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