Electric heating – Microwave heating – Enclosed cavity structure
Reexamination Certificate
2006-02-21
2006-02-21
Leung, Philip H. (Department: 3742)
Electric heating
Microwave heating
Enclosed cavity structure
C219S746000, C126S02100R
Reexamination Certificate
active
07002125
ABSTRACT:
A microwave oven is provided, which includes a main cabinet for enclosing and protecting various components, having air inlet holes, a base frame under the main cabinet having a box form with an opened top and a front part with a plurality of air outlet holes, a bottom plate on the base frame, an inner case in a space above one side part of the bottom plate, the inner case having a cooking chamber formed therein, at least one magnetron, a transformer for regulating a voltage provided to the magnetron, at least one waveguide, a fan in a rear of outside of the inner case, and a flow guide for guiding air passed through the magnetron toward air outlet holes, thereby cooling components effectively, reducing a volume, and cost of the product.
REFERENCES:
patent: 4184945 (1980-01-01), Morgan et al.
patent: 5945024 (1999-08-01), Fukunaga et al.
patent: 6150648 (2000-11-01), Kang et al.
patent: 2-161222 (1990-06-01), None
Fleshner & Kim LLP.
LG Electronics Inc.
LandOfFree
Commercial microwave oven with arranged components for heat... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Commercial microwave oven with arranged components for heat..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Commercial microwave oven with arranged components for heat... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3700645