Eccentrically rotatable sleeve valve
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United States of America Patent
Stats
-
Feb 8, 1994
Grant Date -
N/A
app pub date -
Aug 20, 1993
filing date -
Aug 20, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The Eccentrically Rotatable Sleeve Valve is comprised of a housing having a central, vertical bore retaining therein a flexible, tubular sleeve whose central portion can be eccentrically motivated towards or away from a valve seat which is located perpendicularly towards and at the center of said vertical bore, by a core element positioned inside said sleeve and which is capable of being radially displaced by a stem having eccentric cam means and wherein said sleeve is sealingly engaged towards the housing bore by internal, deformable rings motivated radially outwardly by an adjustable bonnet whose means of adjustments are elastically supported.
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