Induction heating cooking apparatus

Electric heating – Inductive heating – With heat exchange

Reexamination Certificate

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Details

C219S632000, C219S677000

Reexamination Certificate

active

08003925

ABSTRACT:
Waste heat of a high temperature inside a main body is designed to be discharged to the outside of the main body by means of a discharge fan through a first suction air flow passage and a first discharge air flow passage. Also, through a second air flow passage communicating from a second discharge fan suction port to a discharge fan suction portion, air from the outside of the main body or air at a site of the main body, where the temperature is low, is sucked by a discharge fan so that the air of a low temperature can pass outside the drive motor to cool the latter. With this construction, the interior of the main body and the drive motor can be cooled efficiently.

REFERENCES:
patent: 4899028 (1990-02-01), Arai et al.
patent: 6604906 (2003-08-01), Ozeki et al.
patent: 2005/0103042 (2005-05-01), Sanagi
patent: 4-50305 (1992-04-01), None
patent: 11-354264 (1999-12-01), None
patent: 2001-208359 (2001-08-01), None
patent: 2002110329 (2002-04-01), None
patent: 2003100432 (2003-04-01), None
patent: 2003-185157 (2003-07-01), None
patent: 2004-281196 (2004-10-01), None
patent: 2005-228585 (2005-08-01), None
International Search Report issued Oct. 31, 2006 in the International (PCT) Application of which the present application is the U.S. National Stage.
Patent Cooperation Treaty (PCT) International Preliminary Report on Patentability, issued Dec. 11, 2007.

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