公开(公告)号：US20230364542A1

公开(公告)日：2023-11-16

申请号：US18028663

申请日：2021-10-05

Applicant: Cummins Filtration Inc.

Inventor： Scott W. Schwartz ,  Matthew Louison ,  Ming Ouyang ,  Akshay Joshi ,  Jeremiah Cupery ,  Miao LI ,  Jessie A. Knight ,  Jeffrey A. Rech ,  Mark P. Adams

IPC: B01D46/00 ,  B01D46/52 ,  B01D46/58

CPC classification number: B01D46/0001 ,  B01D46/527 ,  B01D46/58 ,  B01D2201/125 ,  B01D2201/32

Abstract: A method of manufacturing a media assembly comprises winding a filter media about a center axis into a media roll and cutting the media roll along at least two cut lines and into at least two media packs of at least two media assemblies. The media roll is cut along at least one plane that is parallel to the center axis.

公开(公告)号：US20240382884A1

公开(公告)日：2024-11-21

申请号：US18692659

申请日：2022-09-13

Applicant: Cummins Filtration Inc.

Inventor： Gregory K. Loken ,  Jessie A. Knight ,  Daniel Potratz

IPC: B01D46/00 ,  B01D46/62 ,  B01D53/92

Abstract: A filter element includes a frame and a media pack coupled to the frame. The frame includes a base, a plurality of receptacles extending across the base, and a keyway disposed in between two receptacles of the plurality of receptacles. The key way is structured to facilitate alignment between the filter element and a filter housing. The media pack includes a plurality of media modules each coupled to a respective one of the plurality of receptacles.

公开(公告)号：USD999895S1

公开(公告)日：2023-09-26

申请号：US29851469

申请日：2022-08-29

Applicant: CUMMINS FILTRATION INC.

Designer： Scott G. Manke ,  Daniel E. Dubois ,  Varun Bhalerao ,  Logan Weiss ,  Jessie A. Knight ,  Yashpal Subedi

Abstract: FIG. 1 is a bottom perspective view of the claimed design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a rear elevation view thereof;
FIG. 7 is a left side elevation view thereof; and,
FIG. 8 is a right side elevation view thereof.
The broken lines in the drawings illustrate the portions of the design that are for illustrative purposes only and form no part of the claimed design.

公开(公告)号：US20230191297A1

公开(公告)日：2023-06-22

申请号：US17918194

申请日：2021-04-13

Applicant: Cummins Filtration INc.

Inventor： Jessie A. Knight ,  Matthew Louison ,  Devendra Kalaskar

IPC: B01D46/00 ,  F02M35/02 ,  F02M35/024

CPC classification number: B01D46/0005 ,  B01D46/0004 ,  F02M35/0201 ,  F02M35/02416 ,  B01D2265/022 ,  B01D2279/60

Abstract: A filter assembly includes a housing, a cover, and a filter element. The housing defines a pocket. The cover includes a bayonet sized to be received within the pocket. The bayonet defines an elongated opening. The filter element is sized to be received within the housing. The filter element includes a media pack and a filter shell coupled to the media pack. The filter shell includes a trunnion that is sized to be received within both the pocket and the elongated opening to interlock the cover and the filter element such that removal of the cover from the housing initiates removal of the filter element.

公开(公告)号：USD969289S1

公开(公告)日：2022-11-08

申请号：US29726762

申请日：2020-03-05

Applicant: CUMMINS FILTRATION INC.

Designer： Scott G. Manke ,  Daniel E. Dubois ,  Varun Bhalerao ,  Logan Weiss ,  Jessie A. Knight ,  Yashpal Subedi