Door assembly for home appliance, electric oven using the same, and method for operating electric oven
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United States of America Patent
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May 4, 2010
Issued Date -
N/A
app pub date -
Nov 29, 2006
filing date -
Dec 2, 2005
priority date (Note) -
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Abstract
A door assembly for a home appliance includes a door that opens and closes a heating chamber. The door may include a first plate and a second plate, the first and second plates forming a first air gap in the door for insulating heat in the heating chamber. Additionally, a valve may be provided in the door, the valve may selectively allow air outside the first air gap to communicate with the first air gap.
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Family
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