公开(公告)号：US11857901B2

公开(公告)日：2024-01-02

申请号：US17563552

申请日：2021-12-28

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Bharath Siddaramanna Onkarappa ,  Mrinmayee Balasaheb Pokharkar ,  Nilesh Bhaskar Nagare ,  Nilay Shah ,  Christopher E. Holm ,  Frank Wolfgang Becker ,  Santoshini Choudhary

IPC: B01D35/30 ,  B01D29/00 ,  B01D29/15

CPC classification number: B01D35/30 ,  B01D29/0093 ,  B01D29/15 ,  B01D2201/304 ,  B01D2201/4053

Abstract: A filter assembly comprises a housing, a filter element for filtering a fluid and positionable within the housing, and an expansion membrane assembly. The expansion membrane assembly fluidly separates and is positionable between the housing and the filter element. The membrane assembly extends along an inner surface, a top surface, and an outer surface of the housing.

公开(公告)号：US20220297033A1

公开(公告)日：2022-09-22

申请号：US17619066

申请日：2020-06-23

Applicant: Cummins Filtration IP, Inc

Inventor： Sudhindra Palaxa Arakeri ,  Pravin Shantinath Kadam ,  Hiren M. Gardhariya ,  Kevin C. South ,  Ismail C. Bagci ,  Mark T. Schoolfield ,  Santoshini Choudhary ,  Charles W. HAWKINS

IPC: B01D27/08 ,  B01D27/06

Abstract: A spin-on filter cartridge assembly includes a shell, a filter element, and an end plate. The shell defines an interior cavity. The filter element is disposed within the interior cavity and includes filter media. The end plate is coupled to the shell and is sealingly engaged with the filter media. The end plate retains the filter element within the interior cavity. In some embodiments, the end plate is integrally formed as a single unitary body.

公开(公告)号：US20220118385A1

公开(公告)日：2022-04-21

申请号：US17563552

申请日：2021-12-28

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Bharath Siddaramanna Onkarappa ,  Mrinmayee Balasaheb Pokharkar ,  Nilesh Bhaskar Nagare ,  Nilay Shah ,  Christopher E. Holm ,  Frank Wolfgang Becker ,  Santoshini Choudhary

IPC: B01D35/30 ,  B01D29/15 ,  B01D29/00

Abstract: A filter assembly comprises a housing, a filter element for filtering a fluid and positionable within the housing, and an expansion membrane assembly. The expansion membrane assembly fluidly separates and is positionable between the housing and the filter element. The membrane assembly extends along an inner surface, a top surface, and an outer surface of the housing.