公开(公告)号：US11654385B2

公开(公告)日：2023-05-23

申请号：US15761704

申请日：2016-09-20

Applicant: Cummins Filtration IP, Inc.

Inventor： Himani Deshpande ,  Christopher E. Holm ,  Anthony Barreteau ,  Chirag D Parikh ,  Gérard Malgorn ,  Alain Olier ,  Bradley A Smith ,  Benjamin L Scheckel ,  Lee A. Peck ,  Brian W. Schwandt ,  Ken Tofsland

IPC: B01D46/00 ,  F01M13/04 ,  B01D46/26 ,  B01D46/24

CPC classification number: B01D46/0031 ,  B01D46/0001 ,  B01D46/003 ,  B01D46/0056 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/26 ,  F01M13/04 ,  B01D2201/0415 ,  B01D2201/127 ,  B01D2201/291 ,  B01D2201/4084 ,  B01D2265/027 ,  B01D2265/06 ,  F01M2013/0422 ,  F01M2013/0438

Abstract: Referring to the figures generally, a rotating filter cartridge includes a first endcap, a second endcap, and a filter media. The filter media is positioned between the first endcap and the second endcap. The filter media creates a mechanical seal between at least one of the first endcap or the second endcap during rotation of the rotating filter cartridge without the use of a potting material. In at least one embodiment, the rotating filter cartridge further includes a body secured to the first endcap and the second endcap. At least one of the first endcap or the second endcap, and the body, may form a pocket that radially pinches the filter media to form the mechanical seal.