Two-piece valve system for bodies to be filled with a gaseous me

Details Two-piece valve system for bodies to be filled with a gaseous me Two-piece valve system for bodies to be filled with a gaseous me

1988-07-22

1989-11-14

Chambers, A. Michael

Valves and valve actuation

Valve

285200, 285238, 152430, F16L 500, F16L 3300

Patent

active

048802085

ABSTRACT:
The present invention relates to a two-piece valve system for bodies to be filled with gaseous media, liquids, in particular for products for the rubber industry, provided with a valve body embedded in a rubber socket and a valve stem connectable with a thread to the valve body. The characteristic feature of the invention is that the valve body (4) is embedded in its full height in the rubber socket (5), on the inner wall of the throughbore (3) of the valve body (4) a connecting thread (2) is formed, while the outer wall of the valve stem (9) is also provided with a connecting thread (7) and in the inside of the valve body (4) and the threaded end of the valve stem (9) seats (8) are formed for receiving the O-ring (1).

REFERENCES:
patent: 1858251 (1932-05-01), Spicer
patent: 2126770 (1938-08-01), Hammond
patent: 2261833 (1941-11-01), Kreyer
patent: 2318376 (1943-05-01), Crowley

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