Mixing apparatus for fluids operative from a pressurized liquid

Details Mixing apparatus for fluids operative from a pressurized liquid Mixing apparatus for fluids operative from a pressurized liquid

1994-06-07

1996-09-17

Kashnikow, Andres

Dispensing

Processes of dispensing

222133, 222334, 2221292, E03C 104

Patent

active

055560016

ABSTRACT:
An apparatus (20, 60) capable of dispensing a liquid 1 (e.g. water) or a liquid 1/liquid 2 mixture through a hand held syringe (26) and configured, in embodiments thereof, to be attached to a showerhead (24) or sink faucet (68) is provided. Liquid 2 (e.g. a dental concentrate) is held in a container (140) and dispensed by liquid 1 pressure on a piston (142) therein. A spool valve (84) responsive to a liquid 1 pressure bleed line (110a, 110b) diverts liquid 1 from the showerhead or sink faucet to drive the piston. The apparatus is controlled by a mode control disc (30) mounted in the syringe. Provisions for adjusting the flow rate of the dispensed liquid (34) and the proportional mix of the liquid 1/liquid 2 mixture (160) are provided.

REFERENCES:
patent: 2625430 (1953-01-01), Murphy
patent: 2736466 (1956-02-01), Rodth
patent: 2743847 (1956-05-01), Pollak
patent: 2744789 (1956-05-01), Sutton
patent: 2867230 (1959-01-01), Bletcher et al.
patent: 3006509 (1961-10-01), Fuller
patent: 3182860 (1965-05-01), Gallo, Sr.
patent: 3225759 (1965-12-01), Drapon et al.
patent: 3500824 (1970-03-01), Gilbert
patent: 4043337 (1977-08-01), Baugher
patent: 4141467 (1979-02-01), Augustijn et al.
patent: 4166084 (1979-08-01), Shea
patent: 4265229 (1981-05-01), Rice
patent: 4452238 (1984-06-01), Kerr
patent: 4564005 (1986-01-01), Merchand
patent: 4793331 (1988-12-01), Stewart
patent: 4815634 (1989-03-01), Nowicki
patent: 4967936 (1990-11-01), Bingler
patent: 4979503 (1990-12-01), Chernack
patent: 5218956 (1993-06-01), Handler et al.

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