公开(公告)号：US20220118386A1

公开(公告)日：2022-04-21

申请号：US17562220

申请日：2021-12-27

Applicant: Cummins Filtration IP, Inc.

Inventor： Barry Mark VERDEGAN ,  Billy M. BATES ,  Mark T. WIECZOREK ,  Cliffton J. BURBRINK ,  Kevin C. SOUTH ,  Ismail C. BAGCI ,  Gregory W. HOVERSON ,  Zemin JIANG ,  Wassem ABDALLA ,  Joshua Ryan HENDRIXSON ,  Scott W. SCHWARTZ

IPC: B01D36/00 ,  B01D25/26 ,  B01D27/04 ,  B01D29/07 ,  B01D39/08 ,  B01D39/12 ,  B01D39/16 ,  B01D39/18 ,  B01D39/20 ,  B01D46/52

Abstract: A filter assembly comprises a filter housing defining an internal volume having an inner cross-section defining an inner cross-sectional distance, the filter housing having a base and a sidewall. A filter element is disposed within the internal volume. The filter element comprises a filter media pack at least a portion of which has an outer cross-section defining an outer cross-sectional distance that is substantially equal to the inner cross-sectional distance of the internal volume of the filter housing. A support structure is coupled to at least one longitudinal end of the filter media pack.

公开(公告)号：US20190076762A1

公开(公告)日：2019-03-14

申请号：US15755206

申请日：2016-08-29

Applicant: Cummins Filtration IP, Inc.

Inventor： Pravin S. KADAM ,  Wassem ABDALLA ,  Manolito D. MENDOZA ,  Peter K. HERMAN ,  Kevin C. SOUTH ,  Ismail C. BAGCI ,  Deeksha SHUKLA

IPC: B01D35/16 ,  B01D35/153

Abstract: A filter assembly includes a drain port comprising a top portion and at least one surface modification along the top portion. The drain port defines an aperture therein and is alignable with an outlet port. The outlet port includes a seal member that is attachable to an end portion of the outlet port. A portion of the aperture of the drain port is sealable to the seal member when the drain port and the outlet port are aligned such that the at least one surface modification of the drain port does not abut the seal member of the outlet port, thereby creating a sealed connection between the drain port and the outlet port.

公开(公告)号：US20170107957A1

公开(公告)日：2017-04-20

申请号：US15311244

申请日：2015-05-19

Applicant: Cummins Filtration IP, Inc.

Inventor： Wassem ABDALLA

IPC: F02M37/22 ,  B01D36/00 ,  B01D35/00 ,  B01D17/02

CPC classification number: F02M37/221 ,  B01D17/02 ,  B01D17/10 ,  B01D35/005 ,  B01D36/001 ,  B01D36/003 ,  B01D36/008

Abstract: A fuel filtration system configured to separate water from fuel is described. The system includes a housing having an inlet for receiving fuel to be filtered, an outlet for supplying filtered fuel to a device, and an internal compartment having a drain. A filter media is positioned within the internal compartment of the housing, the filter media configured to separate the water from the fuel, the separated water routed out of the internal compartment through the drain. A solenoid valve is configured to provide both the separated water and fuel to an exhaust after-treatment device in fluid communication with the fuel filtration system.