Fluent material handling – with receiver or receiver coacting mea – Evacuation apparatus
Patent
1992-11-16
1993-11-30
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Evacuation apparatus
141 84, 141 59, B65B 300
Patent
active
052656535
ABSTRACT:
An assembly for transferring liquids of varying viscosities ranging from that of water to that of oils or greases utilizes a source of compressed air passed through or past a venturi nozzle to create, respectively, a negative or positive pressure in a transfer container. The container is preferably, but not necessarily, a portable bucket, pail or drum having a removable lid, which lid is fitted with all of the assembly operating components, such as the transfer line, the valve assembly, and the like. The valve assembly can be adjusted to direct the stream of compressed air into the bucket to transfer liquid out; or to direct the stream of compressed air through the venturi nozzle, so that air will be drawn out of the bucket, and the liquid will be transferred into the bucket. Manually operable flow controls are included, and a single inlet/outlet line is also preferably used.
REFERENCES:
patent: 2359162 (1944-09-01), Sherbondy
patent: 3319578 (1967-05-01), Ware
patent: 4215725 (1980-08-01), Callet et al.
patent: 4673006 (1987-06-01), Speck
patent: 5159961 (1992-11-01), Snetting et al.
patent: 5185007 (1993-02-01), Middaugh et al.
Cusick Ernest G.
Jones William W.
LandOfFree
Portable pneumatic liquid transfer assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable pneumatic liquid transfer assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable pneumatic liquid transfer assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2088980