公开(公告)号：US20240269592A1

公开(公告)日：2024-08-15

申请号：US18623960

申请日：2024-04-01

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Christopher E. Holm ,  Peter K. Herman ,  Arun P. Janakiraman ,  Gerard Malgorn ,  Chirag D. Parikh ,  Anthony Barreteau ,  Ronan Corvec ,  Ken Tofsland

IPC: B01D46/00 ,  B01D39/20 ,  B01D46/40 ,  F01M13/04

CPC classification number: B01D46/0031 ,  B01D39/2068 ,  B01D46/0047 ,  B01D46/0056 ,  B01D46/403 ,  F01M13/04 ,  B01D2275/105 ,  B01D2279/35 ,  F01M2013/0422 ,  F01M2013/0438

Abstract: Rotating coalescer elements that maximize the radial-projected separation surface area in a given (rotating) cylindrical volume, where flow to be cleaned is passing axially upward or downward through a separating media of the rotating coalescer element. Various example package assemblies are provided with various types of rotating configurations including cylindrical coiled media packs, frustum coiled media packs, concentric cylinders, coiled metal or polymer films with and without perforations, and/or alternating layers of different materials. The described rotating coalescers may be driven by hydraulic turbine, electric motor, belt, gear or by mounting on rotating machine components, such as rotating engine shafts or connected components.

公开(公告)号：US20200061503A1

公开(公告)日：2020-02-27

申请号：US16538939

申请日：2019-08-13

Applicant: Cummins Filtration IP, Inc.

Inventor： Emmanuel Page ,  Ronan Corvec ,  Mark V. Holzmann

IPC: B01D35/30

Abstract: A latch element for use with a filter element is described. The latch element includes a first end and a second end spaced laterally from the first end. An engagement portion is disposed between the first end and the second end. The engagement portion is configured to engage a housing. The handle portion is adjacent to the second end. The handle portion is configured to engage the filter element and facilitate removal of the filter element.

公开(公告)号：US11951431B2

公开(公告)日：2024-04-09

申请号：US17888184

申请日：2022-08-15

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Christopher E. Holm ,  Peter K. Herman ,  Arun P. Janakiraman ,  Gerard Malgorn ,  Chirag D. Parikh ,  Anthony Barreteau ,  Ronan Corvec ,  Ken Tofsland

IPC: B01D46/00 ,  B01D39/20 ,  B01D46/40 ,  F01M13/04

CPC classification number: B01D46/0031 ,  B01D39/2068 ,  B01D46/0047 ,  B01D46/0056 ,  B01D46/403 ,  F01M13/04 ,  B01D2275/105 ,  B01D2279/35 ,  F01M2013/0422 ,  F01M2013/0438

Abstract: Rotating coalescer elements that maximize the radial-projected separation surface area in a given (rotating) cylindrical volume, where flow to be cleaned is passing axially upward or downward through a separating media of the rotating coalescer element. Various example package assemblies are provided with various types of rotating configurations including cylindrical coiled media packs, frustum coiled media packs, concentric cylinders, coiled metal or polymer films with and without perforations, and/or alternating layers of different materials. The described rotating coalescers may be driven by hydraulic turbine, electric motor, belt, gear or by mounting on rotating machine components, such as rotating engine shafts or connected components.

公开(公告)号：US11452957B2

公开(公告)日：2022-09-27

申请号：US16538939

申请日：2019-08-13

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Emmanuel Page ,  Ronan Corvec ,  Mark V. Holzmann

IPC: B01D35/30 ,  B01D46/00 ,  B01D46/42

Abstract: A latch element for use with a filter element is described. The latch element includes a first end and a second end spaced laterally from the first end. An engagement portion is disposed between the first end and the second end. The engagement portion is configured to engage a housing. The handle portion is adjacent to the second end. The handle portion is configured to engage the filter element and facilitate removal of the filter element.

公开(公告)号：US11446598B2

公开(公告)日：2022-09-20

申请号：US16615036

申请日：2018-06-19

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Christopher E. Holm ,  Peter K. Herman ,  Arun P. Janakiraman ,  Gerard Malgorn ,  Chirag D. Parikh ,  Anthony Barreteau ,  Ronan Corvec ,  Ken Tofsland

IPC: B01D46/00 ,  B01D39/20 ,  B01D46/40 ,  F01M13/04

Abstract: Rotating coalescer elements that maximize the radial-projected separation surface area in a given (rotating) cylindrical volume, where flow to be cleaned is passing axially upward or downward through a separating media of the rotating coalescer element. Various example package assemblies are provided with various types of rotating configurations including cylindrical coiled media packs, frustum coiled media packs, concentric cylinders, coiled metal or polymer films with and without perforations, and/or alternating layers of different materials. The described rotating coalescers may be driven by hydraulic turbine, electric motor, belt, gear or by mounting on rotating machine components, such as rotating engine shafts or connected components.

公开(公告)号：US20220387920A1

公开(公告)日：2022-12-08

申请号：US17888184

申请日：2022-08-15

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Christopher E. Holm ,  Peter K. Herman ,  Arun P. Janakiraman ,  Gerard Malgorn ,  Chirag D. Parikh ,  Anthony Barreteau ,  Ronan Corvec ,  Ken Tofsland

IPC: B01D46/00 ,  B01D39/20 ,  B01D46/40 ,  F01M13/04

Abstract: Rotating coalescer elements that maximize the radial-projected separation surface area in a given (rotating) cylindrical volume, where flow to be cleaned is passing axially upward or downward through a separating media of the rotating coalescer element. Various example package assemblies are provided with various types of rotating configurations including cylindrical coiled media packs, frustum coiled media packs, concentric cylinders, coiled metal or polymer films with and without perforations, and/or alternating layers of different materials. The described rotating coalescers may be driven by hydraulic turbine, electric motor, belt, gear or by mounting on rotating machine components, such as rotating engine shafts or connected components.

公开(公告)号：US20200171420A1

公开(公告)日：2020-06-04

申请号：US16615036

申请日：2018-06-19

Applicant: CUMMINS FILTRATION IP. INC.

Inventor： Christopher E. Holm ,  Peter K. Herman ,  Arun P. Janakiraman ,  Gerard Malgorn ,  Chirag D. Parikh ,  Anthony Barreteau ,  Ronan Corvec ,  Ken Tofsland

IPC: B01D46/00 ,  B01D46/40 ,  B01D39/20 ,  F01M13/04

Abstract: Rotating coalescer elements that maximize the radial-projected separation surface area in a given (rotating) cylindrical volume, where flow to be cleaned is passing axially upward or downward through a separating media of the rotating coalescer element. Various example package assemblies are provided with various types of rotating configurations including cylindrical coiled media packs, frustum coiled media packs, concentric cylinders, coiled metal or polymer films with and without perforations, and/or alternating layers of different materials. The described rotating coalescers may be driven by hydraulic turbine, electric motor, belt, gear or by mounting on rotating machine components, such as rotating engine shafts or connected components.