PLEATED FILTER WITH PLEATPACK TAPERED AT BOTTOM TO MINIMIZE DUST BUILDUP

A filter includes a pleated filter material with a plurality of pleats arranged circumferentially. The pleated filter material includes a top half and a bottom half. An end cap is coupled with an axial end of the pleated filter material bottom half, and at least a portion of the pleated filter mater...

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Bibliographische Detailangaben
Hauptverfasser: CANFIELD JEFF ALLEN, MEI JASON, HEMEYER CARL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A filter includes a pleated filter material with a plurality of pleats arranged circumferentially. The pleated filter material includes a top half and a bottom half. An end cap is coupled with an axial end of the pleated filter material bottom half, and at least a portion of the pleated filter material is tapered. With a smaller end cap, the filter has less area on which dust can accumulate.