发明申请
- 专利标题： Heating apparatus with temperature detection system for identifying and notifying the user that the material to be heated is wound around the induction heating element
- 专利标题（中）： 具有温度检测系统的加热装置，用于识别和通知用户被加热材料缠绕在感应加热元件周围
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申请号： US11220802申请日： 2005-09-08
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公开(公告)号： US20060006169A1公开(公告)日： 2006-01-12
- 发明人: Kenji Fukushi , Manabu Yamauchi , Hiroto Nishihara , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichirou Ohta , Takamitsu Hirayama
- 申请人： Kenji Fukushi , Manabu Yamauchi , Hiroto Nishihara , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichirou Ohta , Takamitsu Hirayama
- 申请人地址： JP TOKYO
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP TOKYO
- 优先权： JP427809/2003 20031224
- 主分类号： H05B6/14
- IPC分类号： H05B6/14
摘要：
A heating apparatus has a magnetic flux generator and a rotatable induction heating element for generating heat through electromagnetic induction by the action of magnetic flux generated by the magnetic flux generator, and heats a material to be heated by causing the material to be heated to contact the induction heating element. The heating apparatus further includes a thermistor for detecting a surface temperature of the induction heating element, power supply circuits for controlling power to be supplied to the magnetic flux generator on the basis of signals from the temperature detection, a Curie temperature reaching detector for detecting that the temperature of the induction heating element reaches the Curie temperature, and control circuits for detecting that the material to be heated is wound around the induction heating element on the basis of signals from the thermistor and the Curie temperature reaching detector.
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