Appliance having noise reduction device
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United States of America Patent
Stats
-
Mar 29, 2016
Grant Date -
Nov 14, 2013
app pub date -
May 9, 2013
filing date -
May 10, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An appliance is provided including a noise reduction device to reduce noise generated within a main body of the appliance. The noise reduction device may include a sound absorbing plate having a plurality of sound absorbing holes and a resonance member, one side of which is open and having a hollow portion, so that noise generated by a drive of the appliance passes through the noise reduction device, in order to efficiently reduce noise in the appliance and achieve an increase of internal capacity, a decrease in weight, and a reduction in manufacturing costs for the appliance.
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Family
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