Pressure vessel
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United States of America Patent
Stats
-
Jul 27, 1993
Grant Date -
N/A
app pub date -
Jul 29, 1992
filing date -
Jul 29, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pressure vessel for holding a cartridge, loose media, and the like for conditioning and/or purifying fluid, comprises a cover having a top wall and a side wall extending downwardly therefrom, the side wall having an inner surface, a bowl positioned below the cover and having a bottom wall and a side wall extending upwardly therefrom the side wall having an outer surface, sealing device between the cover and the bowl for sealing between the cover and the bowl, and securing device for securing the cover to the bowl, the securing device including a track comprising a first groove formed in the inner surface of the side wall of the cover and a second groove formed in the outer surface of the side wall of the bowl and being aligned with the first groove, an opening formed in the cover for providing an entrance to the track, and a flexible shear rod received in said track.
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