Carl P Harris

US Patent:

6569219, May 27, 2003

Filed:

May 11, 2001

Appl. No.:

09/854366

Inventors:

Michael J. Connor - Stoughton WI
Kent J. Kallsen - Oregon WI
Rebecca A. Beier - Madison WI
Carl P. Harris - Evansville WI
Mark V. Holzmann - Stoughton WI
Robert A. Bannister - Stoughton WI

Assignee:

Nelson Industries, Inc. - Stoughton WI

International Classification:

B01D 5000

US Classification:

55495, 55490, 55497, 55498, 55507, 55510, 55DIG 5

Abstract:

An air filter element has a cylindrical filter media sleeve axially slidable along and around an inner liner from either axial end of the sleeve. First and second end caps at distally opposite axial ends of the liner and sleeve each have a central aperture, the aperture in the first end cap providing air flow therethrough in communication with the hollow interior of the liner, the aperture in the second end cap retaining a closing cover. The cylindrical filter media sleeve extends axially along the inner liner and is axially retained between the cover and the first end cap. The cover is removably mounted to the second end cap in snap-in relation and axially retains the sleeve on the inner liner.