Patent ID: 11883763
Assignee: DONALDSON COMPANY, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC B  Y | IPC B

Claim 6:
7. A system according to claim 1, wherein, in each cross-section taken in a plane transverse to the cage axis over a majority of the cage length, the plurality of struts define a triangle comprising a top vertex and a pair of bottom vertices opposite the top vertex,
and wherein, when the cage is located in the filter bag, the filter media of the filter bag defines a pair of side surfaces and a bottom surface, wherein each side surface of the pair of side surfaces comprises a top edge proximate the top vertex of each triangle defined by the plurality of struts, and wherein each side surface of the pair of side surfaces comprises a bottom edge distal from the top edge, wherein the bottom edges of the side surfaces are proximate the bottom vertices of each triangle defined by the plurality of struts, and wherein the bottom surface of the filter media extends between the bottom edges of the side surfaces.