Liquid purification or separation – Filter – Resting on supporting receiver – e.g. – portable
Patent
1990-06-28
1991-12-31
Hart, Charles
Liquid purification or separation
Filter
Resting on supporting receiver, e.g., portable
210478, 210489, 210496, 210499, 55494, 55DIG5, B01D 3528
Patent
active
050769243
ABSTRACT:
A filter plate (1) is described on which a filter cloth (4) is disposed across the whole top side and glued or welded to the outer sides, and which is used for filtering off particles from a liquid. The plate has a large number of apertures (2), each individual aperture area being at most 2.25 cm.sup.2. The total free open area of the plate is 70-90% of the total plate area and the thickness of the plate is at least 5 mm.
REFERENCES:
patent: 3651947 (1972-03-01), Schouhamer
patent: 3724671 (1973-03-01), Tate
patent: 3747770 (1973-07-01), Zentis
patent: 3862036 (1975-11-01), Simmons
patent: 4038187 (1977-07-01), Saffran
A copy of International Search Report PCT.
Persson Nils-Ake
Ralvert Klas
Hart Charles
Hydrotech Nils-Ake Persson AB
LandOfFree
Filter plate does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Filter plate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter plate will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1507892