Liquid purification or separation – Filter – Within flow line or flow line connected close casing
Patent
1990-05-04
1993-01-12
Dawson, Robert A.
Liquid purification or separation
Filter
Within flow line or flow line connected close casing
2104935, 2104943, 55503, 55511, 493343, 493356, 493941, B01D 2905
Patent
active
051787601
ABSTRACT:
A filter device including a separable housing and cannister-like means, with the improved filter element retained in the latter. The filter element being an elongated tapered strip having a predetermined transverse dimension at its midsection generally equivalent to the diametral measurement of the interior of said cannister and the initial configuration of the tapered sides being equated to the various chordal dimensions of the interior of the cannister-like means integrated with the folds of the filter element, thereby providing a filter element of controllable increased filtration area.
REFERENCES:
patent: 2521984 (1950-09-01), Lang
patent: 2952342 (1960-09-01), Schrittker
patent: 2973833 (1961-03-01), Cook
patent: 3296781 (1967-01-01), Schumann
patent: 3394713 (1968-07-01), Thomsen et al.
patent: 3465413 (1969-09-01), Rosaen et al.
patent: 3873288 (1975-03-01), Wachter et al.
patent: 3970440 (1976-07-01), Copenhefer et al.
patent: 4169059 (1979-09-01), Storms
patent: 4439321 (1984-03-01), Taki et al.
patent: 4976857 (1990-12-01), Solomon
Dawson Robert A.
Millard W. L.
Solberg Mfg. Co.
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