Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame
Patent
1998-11-13
2000-04-04
Simmons, David A.
Gas separation
With means securing or retaining separating media
Unit or cohesive sheet-like media in flow line or frame
55499, 55503, 55511, 55521, B01D 2905
Patent
active
060455993
ABSTRACT:
A reusable replacement filter includes a folded elongated filter element. The filter has a cup shaped member which includes a base element. The cup shaped member has a continuous side wall extending upwardly from the periphery of the base element. The cup shaped member has an open end. A plurality of longitudinally disposed rib elements are disposed along opposed portions of the side wall. A removable ring is juxtaposed to the open end of the side wall. The ring has a plurality of fingers which extend axially in an offset complimentary fashion to the rib elements. The ring and cup have means for telescopically engaging the ring to the cup. A removable cap closes the open end of the cup member. The cap and cup each have an aperture for communicating with the exterior of the filter. The apertures allow a fluid to be passed through and cleaned by the filter element.
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patent: 4588426 (1986-05-01), Virgille et al.
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patent: 5100551 (1992-03-01), Pall et al.
patent: 5133315 (1992-07-01), Reese
patent: 5178760 (1993-01-01), Solberg, Jr.
patent: 5825085 (1998-10-01), Masumoto et al.
Conte Robert F. I.
Pham Minh-Chau T.
Simmons David A.
Solberg Manufacturing , Inc.
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