Disc valve in a container for dispensing liquids

Details Disc valve in a container for dispensing liquids Disc valve in a container for dispensing liquids

1976-06-10

1978-03-14

Truluck, Dalton L.

Surgery

Respiratory method or device

Ozone or ion generation

128227, 137192, 137399, 137433, 222 67, A61M 516

Patent

active

040785637

ABSTRACT:
An improved disc valve in a container for dispensing liquids is disclosed. The disc valve comprises at least two upstanding posts adjacent an outlet passage in the bottom of the container and a floatable disc member with apertures near its periphery through which the posts extend. The posts further have disc-retaining stops at their upper ends. The posts position the disc and the relationship between the size of the apertures and the thickness of the posts assures the disc will seat over the outlet passage to prevent the passage of air when all the liquid has been dispensed.

REFERENCES:
patent: 1857409 (1932-05-01), Smith
patent: 2074223 (1937-03-01), Horiuchi
patent: 2513862 (1950-07-01), Hart
patent: 3191608 (1965-06-01), Licata
patent: 3216419 (1965-11-01), Scislowicz
patent: 3965895 (1976-06-01), Dabney

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