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：US20220161167A1

公开(公告)日：2022-05-26

申请号：US17668675

申请日：2022-02-10

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Charles W. HAWKINS ,  Ismail C. BAGCI ,  Hendrik N. AMIRKHANIAN

IPC: B01D35/30 ,  B01D46/00 ,  B01D27/08

Abstract: A spin-on fluid filter with improved attachment and sealing with the filter head. The filter has a gasket positioned at the end of threads used to connect the filter to a filter head. The described design protects the gasket from excessive engine heat, cat or tear damage during installation, and the roll out effect of installation torque. In addition, the described attachment provides gasket protection and uniform compression of the gasket. The gasket can be any type that provides a seal which keeps external threads on the filter and the filter head dry.

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：US20170144089A1

公开(公告)日：2017-05-25

申请号：US15413069

申请日：2017-01-23

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Gerard Malgorn ,  Ismail C. BAGCI

IPC: B01D35/147 ,  B01D35/30

CPC classification number: B01D35/1475 ,  B01D35/147 ,  B01D35/16 ,  B01D35/30 ,  B01D2201/0415 ,  B01D2201/162 ,  B01D2201/295 ,  B01D2201/305 ,  B01D2201/316 ,  B01D2201/34

Abstract: A filter assembly includes a filter body, a removable filter cartridge, and the bypass valve with incinerable and non-incinerable portions. The bypass valve includes a valve seat and a movable valve closure element removable with the removable filter cartridge and incinerable. The bypass valve includes a return member remaining in the filter body. A method is provided for controlling bypass valve-opening threshold pressure.

公开(公告)号：US20130220914A1

公开(公告)日：2013-08-29

申请号：US13774540

申请日：2013-02-22

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Charles W. HAWKINS ,  Ismail C. BAGCI ,  Hendrik AMIRKHANIAN

IPC: B01D35/30

CPC classification number: B01D35/30 ,  B01D27/08 ,  B01D2201/34

Abstract: A spin-on fluid filter with improved attachment and sealing with the filter head. The filter has a gasket positioned at the end of threads used to connect the filter to a filter head. The described design protects the gasket from excessive engine heat, cut or tear damage during installation, and the roll out effect of installation torque. In addition, the described attachment provides gasket protection and uniform compression of the gasket. The gasket can be any type that provides a seal which keeps external threads on the filter and the filter head dry.

Abstract translation: 具有改进的附件和过滤头密封的旋转式流体过滤器。 过滤器具有位于用于将过滤器连接到过滤器头的螺纹端部处的垫圈。 所描述的设计保护垫圈免受过大的发动机加热，安装过程中的切割或撕裂损坏以及安装扭矩的推出作用。 另外，所述附件提供垫圈保护和垫片的均匀压缩。 垫圈可以是提供密封件的任何类型，其保持过滤器上的外部螺纹并且过滤器头部干燥。