Cooking appliance

Stoves and furnaces – Ovens – Domestic

Reexamination Certificate

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Details

C126S02100R, C126S198000, C126S193000

Reexamination Certificate

active

07856973

ABSTRACT:
A cooking appliance is provided that has a structure which efficiently cools an electric element chamber. The cooking appliance includes an appliance body that has a cooking chamber to cook food, a door that opens and closes the cooking chamber, and cooling flow passages that absorb heat transferred from the cooking chamber. Additionally, an intake air duct may be provided proximate a top side of the cooking chamber to communicate with the cooling flow passages. Further, an exhaust duct may be provided proximate the intake air duct to communicate with the intake air duct. Further, a fan-motor assembly may be provided in a space formed by the intake air duct and the exhaust duct such that the fan-motor assembly forms a portion of a connecting passage that connects the intake air duct and the exhaust duct.

REFERENCES:
patent: 6904904 (2005-06-01), Walther et al.
patent: 2005/0133019 (2005-06-01), Kim et al.
patent: 2006/0225727 (2006-10-01), Kim et al.
patent: 2006/0237425 (2006-10-01), Kim et al.
patent: 2098274 (1982-11-01), None
patent: 20-0253287 (2001-10-01), None
patent: 10-2004-0061390 (2004-07-01), None

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