Electric heating – Inductive heating – With heat exchange
Reexamination Certificate
2006-05-30
2006-05-30
Leung, Philip H. (Department: 3742)
Electric heating
Inductive heating
With heat exchange
C219S667000, C399S328000, C399S330000
Reexamination Certificate
active
07053345
ABSTRACT:
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.
REFERENCES:
patent: 5365322 (1994-11-01), Hamada et al.
patent: 5942882 (1999-08-01), Ohta
patent: 6188054 (2001-02-01), Ohta
patent: 6330422 (2001-12-01), Sato et al.
patent: 6603951 (2003-08-01), Sato et al.
patent: 6640064 (2003-10-01), Kinoshita
patent: 6691399 (2004-02-01), Hayashi et al.
patent: 6782236 (2004-08-01), Sasaki et al.
patent: 6804474 (2004-10-01), Morita et al.
patent: 6842592 (2005-01-01), Kinoshita
patent: 2004/0007569 (2004-01-01), Ohta
patent: 2004/0037580 (2004-02-01), Ohta
patent: 59-33787 (1984-02-01), None
patent: 6-175524 (1994-06-01), None
patent: 8-286542 (1996-11-01), None
patent: 10-104974 (1998-04-01), None
patent: 2000-39797 (2000-02-01), None
patent: 2001-56622 (2001-02-01), None
patent: 2001-267050 (2001-09-01), None
Aiko Yasuyuki
Fukushi Kenji
Hirayama Takamitsu
Kinoshita Hidehiko
Nishihara Hiroto
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Leung Philip H.
LandOfFree
Heating apparatus with temperature detection system for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heating apparatus with temperature detection system for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heating apparatus with temperature detection system for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3576314