Microwave heating device

Details Microwave heating device Microwave heating device

2011-04-19

2011-04-19

Van, Quang T (Department: 3742)

Electric heating

Microwave heating

Enclosed cavity structure

C219S757000, C219S749000, C126S02100R

Reexamination Certificate

active

07928350

ABSTRACT:
In a microwave heating apparatus, an electricity feeding port constituting a port of radiating a microwave is set to a ceiling wall of a heating chamber, a magnetron is arranged on a side of an outer side face of the heating chamber by directing an antenna for oscillating the microwave to a side of the heating chamber, and a wave guide for guiding the microwave oscillated from the magnetron to the electricity feeding port is formed in an L-like shape including a side wave guide extended upwardly from a surrounding of the antenna along the outer side face of the heating chamber and an upper wave guide extended from an upper end of the side wave guide to the electricity feeding port along an outer face of the ceiling wall.

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Japanese Office Action for 2003-028450.

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