发明授权
- 专利标题： Induction heating roller apparatus and image formation apparatus
- 专利标题（中）： 感应加热辊装置和成像装置
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申请号： US10394057申请日： 2003-03-24
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公开(公告)号： US06933479B2公开(公告)日： 2005-08-23
- 发明人: Takaaki Tanaka , Toshiya Suzuki , Takayuki Ogasawara , Ichiro Yokozeki , Manabu Kika
- 申请人： Takaaki Tanaka , Toshiya Suzuki , Takayuki Ogasawara , Ichiro Yokozeki , Manabu Kika
- 申请人地址： JP Imabari
- 专利权人： Harison Toshiba Lighting Corp.
- 当前专利权人： Harison Toshiba Lighting Corp.
- 当前专利权人地址： JP Imabari
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权： JP2002-088914 20020327; JP2002-146454 20020521; JP2002-151164 20020524
- 主分类号： H05B6/14
- IPC分类号： H05B6/14
摘要：
An induction heating roller apparatus has a heating roller for generating heat with an induction current by being magnetically coupled to an induction coil, and a plurality of induction coils placed in a dispersed state in an axial direction inside the heating roller and also set such that adjacent heating rollers are in mutually reversed winding directions so that generated flux has the same polarity. A high frequency power supply is provided for supplying high frequency power to the plurality of induction coils.
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