STRUCTURE OF DOOR FOR HIGH-FREQUENCY HEATING APPARATUS

PURPOSE:To prevent an inner barrier from fogging, by preventing residual content of sealing component from evaporating, by using a sealing compound whose decreasing rate by heating is small. CONSTITUTION:A screen and a contacting piece are monolithically molded on the backside of a door board 2. A s...

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Bibliographic Details
Main Author SATOU TOSHIO
Format Patent
LanguageEnglish
Published 09.12.1985
Subjects
BLASTING
DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HEATING
LIGHTING
MECHANICAL ENGINEERING
OTHER DOMESTIC STOVES OR RANGES
RANGES
VENTILATING
WEAPONS
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Summary:PURPOSE:To prevent an inner barrier from fogging, by preventing residual content of sealing component from evaporating, by using a sealing compound whose decreasing rate by heating is small. CONSTITUTION:A screen and a contacting piece are monolithically molded on the backside of a door board 2. A screen contacting piece 9 on which a number of holes 8 are punched so as to observe the inside of a cooking chamber, is tightly fixed to the door board 2 by welding, so as to cover the opening 1 of a door board 2. An inner barrier 11 is disposed in a channel 10 provided on the back side of a screen contacting piece 9, and the inner barrier 11 is closely fixed to the piece 9 by filling an adhesive sealing compound 12 between the inside of a recession 10 and the outer periphery of an inner barrier 11. An adhesive sealing compound 12 of which decreasing rate by heating is nearly below 4% is to be used when the parts are jointed. When this arrangement, the residual content in silicon is scarecely recognized to scatter around, and fogging will not occur on the inner barrier.
Bibliography:Application Number: JP19840104234