Liquid purification or separation – Structural installation – Closed circulating system
Patent
1983-04-28
1987-02-24
Lacey, David L.
Liquid purification or separation
Structural installation
Closed circulating system
2104162, E04H 320
Patent
active
046455930
ABSTRACT:
A filtering apparatus with interconnected, rotatable drive wheel apparatus and driven wheel apparatus for rotating a pump impeller (32), preferably dual drive and driven pulley wheels (36 and 40) and an interconnecting belt (41) is described. A motor (13) is mounted on the underside (12a) of a housing (12) adjacent an outside sidewall 100a of a tank (100) which rotates the drive pulley wheel (40), the belt (41) and the driven pulley wheel (36). The driven pulley wheel (36) is mounted on a shaft (33) supporting a submerged impeller (32) inside a pump body (15). The filtering apparatus with the drive and driven wheel (36 and 40) provides positive fluid flow without priming and good balance for the filtering apparatus when mounted on the tank (100).
REFERENCES:
patent: 2083005 (1937-06-01), Czarnecki
patent: 2336127 (1943-12-01), Rocke
patent: 2822925 (1958-02-01), Lambertson
patent: 2907277 (1959-10-01), Lessly
patent: 3152987 (1964-10-01), Gare
patent: 3178024 (1965-04-01), Jacuzzi
patent: 3273717 (1966-09-01), Canterbury
patent: 3289847 (1966-12-01), Rothemund
patent: 3308957 (1967-03-01), Klein
patent: 3321081 (1967-05-01), Willinger
patent: 3458441 (1969-07-01), Dockery et al.
patent: 3511376 (1970-05-01), Sesholtz
patent: 3513978 (1970-07-01), Newsteder
patent: 3635344 (1972-01-01), Lovitz
patent: 3747762 (1973-07-01), White
patent: 4036756 (1977-07-01), Dockery
patent: 4220530 (1980-09-01), Gabriele
patent: 4285813 (1981-08-01), Stewart et al.
Dunk Thomas H.
Marinelli Nick A.
LandOfFree
Fluid filtering 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 Fluid filtering device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid filtering device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-107979