Fluid handling – Systems – Tank with movable or adjustable outlet or overflow pipe
Reexamination Certificate
2007-05-29
2007-05-29
Chambers, A. Michael (Department: 3753)
Fluid handling
Systems
Tank with movable or adjustable outlet or overflow pipe
C137S544000, C137S582000, C137S590000
Reexamination Certificate
active
11139278
ABSTRACT:
A liquid gathering and transferring apparatus for gathering liquid from a liquid source containing a quantity of liquid having a liquid surface and containing debris and discharging the liquid into a liquid receiving location includes an intake chamber having a chamber discharge end in fluid communication with the liquid receiving location and a chamber structural end opposite the chamber discharge end and a chamber side wall extending between the chamber discharge end and the chamber structural end and a longitudinal series of liquid intake ports in the chamber side wall extending generally between the chamber discharge end and the chamber structural end, the intake ports being of generally increasing diameter along the chamber side wall toward the chamber structural end for minimizing liquid vortex formation at the intake ports; so that the intake chamber can be suspended below the liquid surface at a minimal depth where less debris is present and draw liquid with negligible vortex formation.
REFERENCES:
patent: 1982062 (1934-11-01), Matthews
patent: 5279323 (1994-01-01), Grove et al.
patent: 6014987 (2000-01-01), List et al.
patent: 7089607 (2006-08-01), Barnes et al.
patent: 2003/0196705 (2003-10-01), Grayson
patent: 2004/0164031 (2004-08-01), Reber
Lopez Eudoro
McNew James R.
Wong Kau-Fui Vincent
Chambers A. Michael
Kubler Frank L.
LandOfFree
Vortex minimizing fluid gathering and transferring apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vortex minimizing fluid gathering and transferring apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vortex minimizing fluid gathering and transferring apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3741349