JPS6422218A - High frequency heating apparatus - Google Patents
High frequency heating apparatusInfo
- Publication number
- JPS6422218A JPS6422218A JP18040287A JP18040287A JPS6422218A JP S6422218 A JPS6422218 A JP S6422218A JP 18040287 A JP18040287 A JP 18040287A JP 18040287 A JP18040287 A JP 18040287A JP S6422218 A JPS6422218 A JP S6422218A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- heating chamber
- turntable
- heating
- kneading blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Baking, Grill, Roasting (AREA)
- Food-Manufacturing Devices (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Electric Ovens (AREA)
Abstract
PURPOSE: To achieve multiple functions, and easily restrict leak of high-frequency waves by composing both drive shafts of high-frequency transmitting dielectric, and selecting a diameter of a through hole in a bottom surface of a heating chamber to be cut off to a basic mode of a circular waveguide. CONSTITUTION: As heat sources for a heating chamber 1, a high-frequency oscillator 2, an upper heater 4, and a lower heater 5 are provided. A turntable 19 for subject matter 18 to be laced in high-frequency heating is provided in the heating chamber 1. Otherwise, a bread container 12 to include a kneading blade 14 to be used in baking bread in heater heating is selectively installed. A speed changeable drive part 16 drives the turntable 19 for low speed rotation at 5-6rpm, for example, or the kneading blade 14 for high speed rotation at 200rpm or so, for example. A drive shaft B27 for the turntable 19 and a drive shaft A17 for the kneading blade 14 are both formed of high-frequency transmitting dielectric to roughly penetrate a center part of a bottom surface of the heating chamber 1. In addition, a diameter of a through hole is selected to be cut off to a basic mode TE11 of a circular waveguide, thereby leak of high- frequency waves can be restricted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18040287A JPS6422218A (en) | 1987-07-20 | 1987-07-20 | High frequency heating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18040287A JPS6422218A (en) | 1987-07-20 | 1987-07-20 | High frequency heating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6422218A true JPS6422218A (en) | 1989-01-25 |
Family
ID=16082615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18040287A Pending JPS6422218A (en) | 1987-07-20 | 1987-07-20 | High frequency heating apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6422218A (en) |
-
1987
- 1987-07-20 JP JP18040287A patent/JPS6422218A/en active Pending
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