REFRIGERATOR COMPRISING AN ELECTRIC VALVE
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United States of America Patent
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Issued Date -
Feb 14, 2013
app pub date -
Apr 28, 2011
filing date -
May 6, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A refrigerator includes an electric valve that can be transferred into a closed state in response to a closing signal. In order to increase the tightness of the electric valve, the refrigerator includes a valve driver unit which is designed to subject the electric valve in the closed state to a sequence of closing signals.
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