Fluid handling – Systems – Multi-way valve unit
Reexamination Certificate
2008-01-15
2008-01-15
Fox, John (Department: 3753)
Fluid handling
Systems
Multi-way valve unit
C251S339000
Reexamination Certificate
active
10528827
ABSTRACT:
A mixing cartridge for single-lever mixing faucets, which comprises a substantially cylindrical container accommodating a base disk, arranged proximate to one of the end faces of the container and moving two intake ports connectable respectively to a cold and hot water feed ducts, a mixing disk, superimposed on the base disk and crossed by a mixing port. The mixing disk is movable with respect to the base disk, by way of an actuation connected to the mixing disk varying its position and that of the mixing port with respect to the intake ports to vary the degree of opening or the ratio between the degrees of opening of the intake ports. The mixing port is connected to a discharge duct that exits from the container at the end face of the container that lies opposite the base disk.
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Carlo Nobili S.p.A. Rubinetterie
Fox John
Josif Albert
Modiano & Associati
O'Byrne Daniel J.
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