Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1989-09-22
1990-12-11
Miles, Tim
Gas and liquid contact apparatus
Fluid distribution
Valved
261DIG7, 261124, 215247, 141330, B01F 304
Patent
active
049768948
ABSTRACT:
In a system in which a CO.sub.2 injection nozzle penetrates into an inverted sealed vessel from which a beverage will be served, such as a soda bottle, the preferably needle-like nozzle projects vertically through an aperture in a cap and through a normally closed hole in a septum comprising a portion of an elastomeric gasket providing a seal between the cap and the vessel. The nozzle provides a path for communication of liquid in the vessel with a source of CO.sub.2. The nozzle is formed out of a mixture of polycarbonate resin and polytetrafluoroethylene to provide for ease of insertion through the hole in the septum and into liquid in the vessel. A low friction washer between the cap and the gasket decreases torque applied to the gasket as the cap is tightened to provide compressive force.
REFERENCES:
patent: 2190054 (1940-02-01), Cutter et al.
patent: 2436291 (1948-02-01), Daniel
patent: 2747905 (1956-05-01), Clade
patent: 2770477 (1956-11-01), Rankin
patent: 2805846 (1957-09-01), Dewan
patent: 3085454 (1963-04-01), Federighi
patent: 3463339 (1969-08-01), McGuckin
patent: 3986535 (1976-10-01), Meckstroth
patent: 4084718 (1928-04-01), Wadsworth
patent: 4210623 (1980-07-01), Breno et al.
patent: 4481986 (1984-11-01), Meyers
Miles Tim
NSA Acquisition, Inc.
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