Electric heating – Inductive heating – With heat exchange
Reexamination Certificate
2011-08-23
2011-08-23
Van, Quang T (Department: 3742)
Electric heating
Inductive heating
With heat exchange
C219S632000, C219S677000
Reexamination Certificate
active
08003924
ABSTRACT:
A cooking appliance includes at least one heating element; a heat sink connected to the heating element, to radiate heat generated by the heating element; a cooling fan located at one side of the heat sink, to blow cooling air to the heat sink; and a flow guide covering at least a portion of the heat sink and guiding a portion of the cooling air to flow to the heating element.
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patent: 2002/0170905 (2002-11-01), Peterson et al.
patent: 2004/0149752 (2004-08-01), Yamaguchi et al.
patent: 10012781 (1998-01-01), None
Kim Won Tae
Park Byeong wook
Ryu Seung Hee
Birch & Stewart Kolasch & Birch, LLP
LG Electronics Inc.
Nguyen Hung
Van Quang T
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