Filter bag assembly
AssigneeEaton Corporation
InventorsJohn Pearson, Wald Lodewyckx
Life of this patent
Estimating the term…
Abstract
A filter bag assembly includes an outer bag having an open end, a closed end opposite the open end, and a longitudinal axis. The open end of the outer bag is sized and shaped for receiving liquid to be filtered. A filter member is loosely mounted in the outer bag and has a pair of opposed open ends and a plurality of longitudinally extending pleats. Each of the pleats projects generally outwardly in a radial direction.
Claims22
A filter bag assembly comprising an outer bag including an open end and a closed end opposite said open end and having a longitudinal axis, said open end being sized and shaped for receiving liquid to be filtered;
- a filter member mounted loosely in said outer bag and having a pair of opposed open ends and a plurality of longitudinally extending pleats, each of said pleats projecting generally outwardly in a radial direction;
- an inner sleeve having an open end and a section which is mounted within said filter member for covering an inner side of said filter member;
- and a ring including a skirt attached to said open end of said outer bag and to said open end of said inner sleeve.
4-18. (canceled)
Dependencies are inferred from the claim text.