Fluid handling – Systems – Multi-way valve unit
Patent
1989-08-21
1990-07-17
Rivell, John
Fluid handling
Systems
Multi-way valve unit
251285, F16K 1106, F16K 5100
Patent
active
049415093
ABSTRACT:
The invention relates to a mixing valve for hot and cold water comprising a cartridge type body, two overlapping disks, one fixed and the other one movable, which interact in opening and closing the water ducts, and a rotating and pivoted control lever to displace and position the movable disk on the fixed one to open or close the water flow. Said control lever is assisted by a slide gate to control the maximum water output by limiting the oscillation of the lever and by a ring designed to adjust the temperature of the mixed water by limiting the rotation of said control lever.
REFERENCES:
patent: 3433264 (1969-03-01), Parkison
patent: 3559684 (1971-02-01), Rudewick, III
patent: 3891005 (1975-06-01), Manoogian et al.
patent: 3965936 (1976-06-01), Lyon
patent: 4089347 (1978-05-01), Christo
patent: 4375225 (1983-03-01), Andersson
patent: 4387880 (1983-06-01), Saarisalo et al.
patent: 4540023 (1985-09-01), Pawelzik
patent: 4705072 (1987-11-01), Egli
Galatron S.r.l.
Rivell John
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