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
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.
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Nguyen Hung
Panasonic Corporation
Van Quang T
Wenderoth , Lind & Ponack, L.L.P.
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