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1. 发明申请

WO2017155974A1 RETROFITTABLE NO FILTER NO RUN FILTRATION SYSTEM 审中-公开
标题翻译：无法过滤无过滤器无运行过滤系统
公开(公告)号：WO2017155974A1
公开(公告)日：2017-09-14
申请号：PCT/US2017/021126
申请日：2017-03-07
申请人： CUMMINS FILTRATION IP, INC.
发明人： KADAM, Pravin Shantinath , ARAKERI, Sudhindra Palaxa , SOUTH, Kevin C. , BAGCI, Ismail C.
IPC分类号： B01D35/157 , B01D27/10 , B01D35/14 , B01D35/147 , B01D35/153 , B01D35/30
CPC分类号： B01D29/96 , B01D29/21 , B01D35/153 , B01D2201/0415 , B01D2201/4046 , F02M37/22
摘要： A no filter no filter no run attachment is disclosed. A shell defines a fluid passage from an upstream fluid aperture at a first end for fluid receiving communication with a filtration cartridge to a downstream fluid aperture at a corresponding second end sized and shaped for coupling to a fluid pump inlet. The shell further defines a pin aperture at the first end sized to receive a pin from the filtration cartridge. A divider segments the fluid passage into an upstream portion that comprises the upstream fluid aperture and the pin aperture and a downstream portion that comprises the downstream fluid aperture. The divider also defines an internal aperture that allows fluid communication between the upstream portion and the downstream portion. A ball is disposed in the upstream portion in fluid flow receiving communication with the upstream fluid aperture, and is sized to have a greater diameter than the internal aperture.
摘要翻译：
没有过滤器没有过滤器没有运行附件被披露。壳体限定从用于流体接收与过滤筒的连通的第一端处的上游流体孔到位于对应的第二端处的下游流体孔的流体通道，该第二端的大小和形状被设定为用于连接到流体泵入口。壳体还限定了第一端处的销孔，其尺寸被设计成接收来自过滤筒的销。分隔器将流体通道分成包括上游流体孔和销孔的上游部分和包括下游流体孔的下游部分。分隔器还限定允许上游部分和下游部分之间的流体连通的内部孔。球体设置在上游部分中，流体流动接收与上游流体孔口的连通，并且其尺寸被设定成具有比内部孔径更大的直径。

2. 发明申请

WO2017040367A1 FILTER PORT SEAL 审中-公开
标题翻译：过滤嘴密封
公开(公告)号：WO2017040367A1
公开(公告)日：2017-03-09
申请号：PCT/US2016/049191
申请日：2016-08-29
申请人： CUMMINS FILTRATION IP, INC.
发明人： KADAM, Pravin S. , ABDALLA, Wassem , MENDOZA, Manolito D. , HERMAN, Peter K. , SOUTH, Kevin C. , BAGCI, Ismail C. , SHUKLA, Deeksha
IPC分类号： B01D27/08 , B01D35/14 , B01D35/30
CPC分类号： B01D35/16 , B01D29/21 , B01D35/153
摘要： 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.
摘要翻译：过滤器组件包括排水口，该排水口包括顶部部分和沿顶部部分的至少一个表面改型。排水口在其中限定孔，并可与出口对齐。出口包括可附接到出口端部的密封件。当排水口和出口端口对准时，排水口的孔的一部分可密封到密封构件，使得排水口的至少一个表面改性物不与出口的密封构件邻接，从而产生在排水口和出口之间的密封连接。

3. 发明申请

WO2021011452A1 FILTER CARTRIDGE WITH VALVE ACTIVATION FEATURE 审中-公开
公开(公告)号：WO2021011452A1
公开(公告)日：2021-01-21
申请号：PCT/US2020/041774
申请日：2020-07-13
申请人： CUMMINS FILTRATION IP, INC.
发明人： CHAVAN, Priti Vishwas , BOWERMAN, Jeff A. , SAWANT, Anil Ishwar , BHITTAM, Balasaheb Mahadev , BAGCI, Ismail C.
IPC分类号： B01D35/153 , F01P11/06 , B01D29/15
摘要： A filter assembly includes a housing defining unfiltered and filtered cavities, a coolant inlet, and a coolant outlet. The filter assembly further includes a stop valve movable between a stop valve closed position and a stop valve open position and an anti-drain valve movable between an anti-drain valve closed position and an anti-drain valve open position. The coolant inlet is in fluid communication with the unfiltered cavity when the stop valve body is in the stop valve open position. The coolant outlet is in fluid communication with the filtered cavity when the anti- drain valve body is in the anti-drain valve open position. A filter cartridge includes a bottom endplate having a rib with a rib end face engaging with the stop valve to move the stop valve body from the stop valve closed position to the stop valve open position when the filter cartridge is positioned within the housing.

4. 发明申请

WO2020146208A1 MULTIPLE THREADED CONNECTOR FOR FILTER 审中-公开
公开(公告)号：WO2020146208A1
公开(公告)日：2020-07-16
申请号：PCT/US2020/012201
申请日：2020-01-03
申请人： CUMMINS FILTRATION IP, INC.
发明人： KALBANDE, Nikhil Manohar , BAGCI, Ismail C. , SOUTH, Kevin C.
IPC分类号： B01D35/30 , F01M11/03 , F02M37/22 , F02M37/42
摘要： A filter assembly comprising a housing with a first coupling member formed in a housing first end of the housing. The filter assembly further comprises a filter head with a first thread formed on a surface thereof. The filter assembly further comprises an adapter. The adapter includes a first adapter end, a second adapter end, and an annular portion. The annular portion is disposed between the first adapter end and the second adapter end. A first axial wall extends from the annular portion axially towards the first adapter end. The first axial wall includes a third coupling member configured to engage the second coupling member on the filter head. A second axial wall extends from the annular portion axially towards the second adapter end. The second axial wall includes a fourth coupling member configured to engage a first coupling member on the housing.

5. 发明申请

WO2010083005A2 FLUID FILTER WITH NUTPLATE HAVING AN END FACE SEAL AND OUTER ATTACHMENT DESIGN 审中-公开
标题翻译：流体过滤器具有端面密封和外部附件设计
公开(公告)号：WO2010083005A2
公开(公告)日：2010-07-22
申请号：PCT/US2009/068758
申请日：2009-12-18
申请人： CUMMINS FILTRATION IP INC. , BAGCI, Ismail C. , SHULTS, Terry W.
发明人： BAGCI, Ismail C. , SHULTS, Terry W.
IPC分类号： B01D35/30 , B01D27/08 , F02M37/22 , B01D39/00
CPC分类号： B01D27/005 , B01D27/08
摘要： A fluid filter has a filter element disposed inside a housing having a generally open end. The filter element has media allowing a working fluid to be filtered therethrough. A nutplate connected to the housing at the generally open end has an end face with an inlet and outlet. The inlet allows the working fluid to enter the generally open end of the housing and access the media. The outlet allows filtered fluid to exit the generally open end of the housing. The end face includes inner and outer seals. The inner seal surrounds one of the inlet or the outlet and is between them. The outer seal surrounds the other of the inlet and outlet. The inner seal separates non-filtered fluid from filtered fluid. The outer seal separates the fluid from the external environment. A connection structure on an outer surface of the nutplate allows connection to other equipment.
摘要翻译：流体过滤器具有设置在具有大致开口端的壳体内的过滤元件。过滤元件具有允许工作流体从其中过滤的介质。在大致开口端连接到壳体的螺母板具有带入口和出口的端面。入口允许工作流体进入壳体的大致开口端并进入介质。出口允许过滤的流体离开壳体的大致开口的端部。端面包括内密封和外密封。内部密封件围绕入口或出口之一并且在它们之间。外部密封件围绕入口和出口中的另一个。内部密封将未过滤的流体与过滤的流体分离。外部密封将流体与外部环境分开。螺母板的外表面上的连接结构允许连接到其他设备。

6. 发明申请

WO2020263835A1 REPLACEABLE SPIN-ON FILTER WITH DIE CASTED UNITARY ENDPLATE 审中-公开
公开(公告)号：WO2020263835A1
公开(公告)日：2020-12-30
申请号：PCT/US2020/039148
申请日：2020-06-23
申请人： CUMMINS FILTRATION IP, INC.
发明人： ARAKERI, Sudhindra Palaxa , KADAM, Pravin Shantinath , GARDHARIYA, Hiren M. , SOUTH, Kevin C. , BAGCI, Ismail C. , SCHOOLFIELD, Mark T. , CHOUDHARY, Santoshini , HAWKINS, Charles W.
IPC分类号： B01D27/04
摘要： 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.

7. 发明申请

WO2019112561A1 SELF-ASSISTING ELEMENT REMOVAL FEATURES FOR A FILTRATION SYSTEM 审中-公开
公开(公告)号：WO2019112561A1
公开(公告)日：2019-06-13
申请号：PCT/US2017/064667
申请日：2017-12-05
申请人： CUMMINS FILTRATION IP, INC.
发明人： ABDALLA, Wassem , BAGCI, Ismail C. , BANNISTER, Robert A. , YOUNG, Joshua Luther
IPC分类号： B01D29/90 , B01D35/30 , B01D46/24 , F02M37/22 , F04B39/14
CPC分类号： B01D46/2414 , B01D35/005 , B01D35/30 , B01D2201/295 , B01D2201/40 , B01D2265/02 , F02M37/42 , F04B39/14
摘要： A filtration assembly includes a filter housing and a filter element. The filter housing includes a base and a cover including an underside having one or more retainer features. The cover is removably coupled to the base. The filter element is removably installed within the base when the cover is coupled to the base. The filter element includes filter media and an endplate coupled to one end of the filter media. The endplate includes an outer perimeter and one or more engagement features protruding from the outer perimeter. The one or more engagement features engage the one or more retainer features in the cover upon installation of the endplate into the cover, thereby coupling the endplate to the cover.

8. 发明申请

WO2018125671A1 BI-DIRECTIONAL NO FILTER NO RUN PIN 审中-公开
公开(公告)号：WO2018125671A1
公开(公告)日：2018-07-05
申请号：PCT/US2017/067293
申请日：2017-12-19
申请人： CUMMINS FILTRATION IP, INC.
发明人： KADAM, Pravin Shantinath , ARAKERI, Sudhindra Palaxa , SOUTH, Kevin C. , BAGCI, Ismail C. , HERMAN, Peter K.
IPC分类号： B01D35/12 , B01D35/14 , B01D35/147 , B01D35/153
摘要： A no filter no run bidirectional pin element is disclosed. A shell housing is removably coupled to a filtration housing, a removable no filter no run attachment, and a filter element. The filter element comprises a filtration media and a bidirectional pin element. The bidirectional pin element comprises a center tube formed as a single piece with a bidirectional pin. The installation of the filter element and the shell housing into the filtration system results in the bidirectional pin entering a pin aperture of the removable no filter no run attachment and the bidirectional pin preventing the operative engagement of a blocking element with a divider inside the no filter no run attachment.

9. 发明申请

WO2020263275A1 FILTER ASSEMBLIES UTILIZING FULL CROSS-SECTION 审中-公开
公开(公告)号：WO2020263275A1
公开(公告)日：2020-12-30
申请号：PCT/US2019/039876
申请日：2019-06-28
申请人： CUMMINS FILTRATION IP, INC.
发明人： VERDEGAN, Barry Mark , BATES, Billy M. , WIECZOREK, Mark T. , BURBRINK, Cliffton J. , SOUTH, Kevin C. , BAGCI, Ismail C. , HOVERSON, Gregory W. , JIANG, Zemin , ABDALLA, Wassem , HENDRIXSON, Joshua Ryan , SCHWARTZ, Scott W.
IPC分类号： B01D25/26 , B01D65/00 , B01D35/12 , B01D29/07 , B01D39/12 , B01D27/02 , B01D27/04
摘要： 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.

10. 发明申请

WO2019112563A1 INTEGRAL FLOW STRUCTURE WITHIN A CONTAINMENT COVER 审中-公开
公开(公告)号：WO2019112563A1
公开(公告)日：2019-06-13
申请号：PCT/US2017/064682
申请日：2017-12-05
申请人： CUMMINS FILTRATION IP, INC.
发明人： ABDALLA, Wassem , YOUNG, Joshua Luther , PIMPALTE, Vaibhav , HERMAN, Peter K. , BAGCI, Ismail C. , BENJAMIN, Jithin
IPC分类号： B01D29/90 , B01D35/30 , B01D46/24 , F01N3/022 , F01N13/08 , F02M37/22 , F04B39/14
摘要： A filtration assembly includes a housing. The housing includes a first housing for fluid and a second housing opening for fluid. A containment cover is removably coupled to the housing. The containment cover defines a cover opening, a cover surface, and a flow passage. The cover opening is in fluid communication with the housing. The cover surface is substantially continuous around a circumference of the containment cover. The cover surface includes an open portion in fluid communication with the second housing opening. The flow passage is formed by a first passage surface and a second passage surface. The flow passage includes a first end in fluid communication with the cover opening. A second end is in fluid communication with the second housing opening through the open portion of the cover surface. The flow passage extends radially outward from the cover opening.

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