Backflush filter assembly
AssigneeRosedale Products, Inc.
InventorsJose Ignacio Paz, Dennis Miles Findley, Mark Andrew Lunde
Life of this patent
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Abstract
A filter element includes an inner filter basket including an elongated tubular portion having a first open end and a first closed end. The tubular portion defines a plurality of perforations therethrough. An outer surface of the tubular portion is seamless. A first annular brim extends outwardly from the open end of the tubular portion. The filter element also includes an outer filter basket having a second open end in which the inner filter basket is received. A second annular brim extends outwardly from the second open end of the outer filter basket. The fabric filter bag is disposed between the inner filter basket and the outer filter basket.
Claims12
The filter element, comprising:
- an inner filter basket comprising an elongated tubular portion having a first open end and a first closed end, the tubular portion defining a plurality of perforations therethrough, wherein an outer surface of the tubular portion is seamless and wherein a first annular brim extends outwardly from the open end of the tubular portion;
- and
- an outer filter basket having a second open end in which the inner filter basket is received, wherein a second annular brim extends outwardly from the second open end of the outer filter basket, wherein the fabric filter bag is disposed between the inner filter basket and the outer filter basket.
Dependencies are inferred from the claim text.