Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1997-03-20
1999-02-23
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
165 95, 122390, 239DIG13, F22B 3752
Patent
active
058731423
ABSTRACT:
A lance tube formed of a tubular conduit having an inner end to be joined to a source of pressurized fluid, a closed distal end, a continuous wall between the inner and distal ends, and a plurality of tube discharge openings in the continuous wall; and a plurality of axially positioned fluid direction tubes within the conduit, each tube having a straight intake section generally axially aligned with the conduit and having an intake opening toward the conduit inner end, a straight discharge section having a discharge opening at one of the discharge openings in the conduit wall, and an intermediate curved section joining the intake and discharge sections, whereby fluid entering the conduit will be directed through the fluid direction conduits, and will be discharged in laminar flow from the discharge openings.
REFERENCES:
patent: 1970401 (1934-08-01), Snow
patent: 1995133 (1935-03-01), Snow et al.
patent: 2897532 (1959-08-01), Cantieri
patent: 4422882 (1983-12-01), Nelson et al.
patent: 5063632 (1991-11-01), Clark et al.
patent: 5194217 (1993-03-01), St. Louis et al.
patent: 5230306 (1993-07-01), Barringer et al.
patent: 5241723 (1993-09-01), Garrabrant
patent: 5379727 (1995-01-01), Kling et al.
patent: 5505163 (1996-04-01), Jameel
patent: 5509607 (1996-04-01), Booher et al.
Framatome Technologies, Inc.
Moore Chris K.
LandOfFree
Lance head does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lance head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lance head will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-297606