High efficiency washing method with water savings
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United States of America Patent
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Apr 19, 2016
Grant Date -
May 5, 2011
app pub date -
Oct 14, 2010
filing date -
Oct 15, 2009
priority date (Note) -
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Abstract
The present invention relates to a top loading household washer comprising a cabinet supporting a tub which houses a basket being driven by a motor mechanically coupled to an agitator and to said basket, a clutch, an electric control, a level sensor or pressure switch and a rotor position sensor within the motor (preferably a Hall sensor), a spraying system, characterized by a washing method comprising: check on the water level, initiate a load pre-sensing sequence to later initiate a reshuffling of load sequence, act followed by initiating a load sensing sequence, which determines the water level required to admit, once said water level is reached, a normal agitation sequence is begun; once the normal agitation sequence concludes, it is followed by a load reshuffling sequence to continue with the dehydrating and later rinsing.
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