Liquid purification or separation – Filter – With flow controller for material being treated
Patent
1984-02-14
1985-08-20
Richman, Barry S.
Liquid purification or separation
Filter
With flow controller for material being treated
210449, B01D 2924
Patent
active
045362904
ABSTRACT:
A water purification device has first and second like hollow elongated members adapted for detachable engagement with each other, and when engaged defining an elongated housing having a cylindrically shaped central section and opposite ends with small openings. A cylindrically shaped filter is disposed removably in said central section. The filter ends are disposed transversely to an axial bore in the filter. A first mechanism detachably securable to a water faucet pivotably secures one housing end to the faucet and conducts water from the port into the housing. A thin flat annularly shaped disposable fiber prefilter removably overlies the end of the filter adjacent said one housing end. A second mechanism connected between said first mechanism and the bore has a first position at which the conducted water flows through the device unfiltered and has a second position at which the water is filtered.
REFERENCES:
patent: 802555 (1905-10-01), Colestock
patent: 2210846 (1940-08-01), Aghnides
patent: 2314357 (1943-03-01), Lehman
patent: 2334802 (1943-11-01), Zuckermann
patent: 2615385 (1952-10-01), Smail
patent: 3476251 (1969-11-01), Kudalty
patent: 3760951 (1973-09-01), Mansfield
patent: 3780869 (1973-12-01), Krongos
patent: 3789991 (1974-02-01), Krongos
patent: 3822018 (1974-07-01), Krongos
patent: 4288325 (1981-09-01), Lieberman
patent: 4410425 (1983-10-01), Gardes
Donofrio John
Richman Barry S.
LandOfFree
Water filtration device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water filtration device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water filtration device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-559584