Cleaning and liquid contact with solids – Processes – Work handled in bulk or groups
Reexamination Certificate
2011-03-29
2011-03-29
Stinson, Frankie L (Department: 1711)
Cleaning and liquid contact with solids
Processes
Work handled in bulk or groups
C134S179000, C134S176000, C134S036000
Reexamination Certificate
active
07914625
ABSTRACT:
A sequencing diverter valve system in a washing appliance includes a fluid distribution manifold having a fluid inlet for receiving washing fluid and a plurality of fluid outlets. A fluid responsive rotating drive arm is connected to a drive reduction mechanism which, in turn, is operatively connected to a rotating sequencing valve for shifting the valve through a plurality of discrete positions at a rate of rotation less than the rate of rotation of the drive arm. As it rotates, the sequencing valve sequentially directs the washing fluid to a respective one or more of the plurality of fluid outlets.
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Bertsch Roger James
Gillum Bruce W.
Wilson Donald Joseph
Bacon Robert A.
Diederiks & Whitelaw PLC
Stinson Frankie L
Whirlpool Corporation
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