摘要 |
A filter, comprising: a filter element comprising pleated filter media having a plurality of pleats configured into a closed loop of filter media, the filter element having an outer perimeter defined by a plurality of outer pleat tips, and an inner perimeter defined by a plurality of inner pleat tips, the plurality of inner pleat tips defining an inner chamber extending through the filter element; a cap disposed on a first end of the filter element the cap being configured to seal a first opening of the first end of the filter; a first plurality of open end pleats positioned between an edge of the cap and the outer perimeter of the filter element, the first plurality of open end pleats defining a first fluid path through the filter media into the inner chamber; a sealing ring disposed on a second end of the filter element the sealing ring being configured to provide an inlet opening providing fluid communication to the inner chamber; and a second plurality of open end pleats positioned between an edge of the sealing ring and the outer perimeter of the filter element, the second plurality of open end pleats defining a second fluid path through the filter media into the inner chamber. |
申请人 |
HONEYWELL INTERNATIONAL INC.;TREIER, PHILIP, P.;MANJUNATHAIAH, SHIVARAM;MORRIS, ALLAN, B. |
发明人 |
TREIER, PHILIP, P.;MANJUNATHAIAH, SHIVARAM;MORRIS, ALLAN, B. |