Title:
HIGH-FREQUENCY HEATING DEVICE
Document Type and Number:
Japanese Patent JP3819618
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a high-frequency heating device having little heating irregularity, capable of shortening the cooking time, and capable of saving energy.
SOLUTION: This high-frequency heating device is provided with a heating chamber 2, a lower feeder port 8 and an upper feeder port 9 formed on the wall section of the heating chamber 2 to feed microwaves into the heating chamber 2, and a rotary plate 6 arranged on the bottom section of the heating chamber 2 for mounting an object. The rotary plate 6 is provided with multiple parallel grids (vertical bars and horizontal bars), the interval between the center lines of the grids is set to a 1/4-wavelength, and the length of the grids is set to a 1/2-wavelength or above.
Inventors:
Takahiro Kanai
Ichiro Masuda
Masashi Nagata
Takayuki Hiramitsu
Ichiro Masuda
Masashi Nagata
Takayuki Hiramitsu
Application Number:
JP33684398A
Publication Date:
September 13, 2006
Filing Date:
November 27, 1998
Export Citation:
Assignee:
Mitsubishi Electric Corporation
Mitsubishi Electric Home Equipment Co., Ltd.
Mitsubishi Electric Home Equipment Co., Ltd.
International Classes:
H05B6/74; H05B6/78; F24C7/02; (IPC1-7): H05B6/78; F24C7/02; H05B6/74
Domestic Patent References:
| JP4233189A |
Attorney, Agent or Firm:
Shogo Takahashi
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka
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