专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016045577A1 AUTO DRAIN SYSTEM FOR VACUUM SIDE FUEL WATER SEPARATORS 审中-公开
标题翻译：用于真空侧面燃油水分离器的自动排水系统
公开(公告)号：WO2016045577A1
公开(公告)日：2016-03-31
申请号：PCT/CN2015/090281
申请日：2015-09-22
申请人： CUMMINS FILTRATION IP, INC. , XIAO, Hui
发明人： XIAO, Hui , HOU, Penghua , LI, Hanhao , LIU, Zhisong , HOLM, Christopher E. , HERMAN, Peter K. , BANNISTER, Robert A. , SOUTH, Kevin C. , QIAN, Feng , WU, Wei'an , PARIKH, Chirag D.
IPC分类号： F02M37/22
CPC分类号： F02M37/221 , B01D36/005 , F02M37/22
摘要： Fuel filtration systems having an automatic drain assembly for water that accumulates in the filter housing are described. The filtration system includes a filter media that is configured to remove particulate matter and dispersed water contained within the fuel. The water is drained to a drain reservoir within the filter housing where the water collects. When the water reaches a threshold level, a controller initiates a warning to the engine operator, such as a dashboard light, that instructs the operator to shut the engine off. When the engine is shut off, the collected water is drained through a valve of the automatic drain assembly. In some arrangements, the automatic drain assembly can be retrofitted to existing fuel filtration systems thereby reducing the cost of fitting the automatic drain assembly to existing internal combustion engines.
摘要翻译：描述了具有积聚在过滤器壳体中的用于水的自动排水组件的燃料过滤系统。过滤系统包括被配置成去除包含在燃料内的颗粒物质和分散的水的过滤介质。水被排放到过滤器壳体内的排水容器中，水收集。当水达到阈值水平时，控制器向发动机操作者（例如仪表板灯）发出警告，指示操作者关闭发动机。当发动机关闭时，收集的水通过自动排水组件的阀排出。在一些布置中，自动排水组件可以改装到现有的燃料过滤系统，从而降低了将自动排水组件装配到现有内燃机的成本。

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

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.

4. 发明申请

WO2020236503A1 FILTRATION ELEMENT WITH GRADIENT SEAL INTERFACE 审中-公开
公开(公告)号：WO2020236503A1
公开(公告)日：2020-11-26
申请号：PCT/US2020/032812
申请日：2020-05-14
申请人： CUMMINS FILTRATION IP, INC.
发明人： KADAM, Pravin Shantinath , ARAKERI, Sudhindra Palaxa , HERMAN, Peter K. , SOUTH, Kevin C.
IPC分类号： B01D29/00 , B01D27/08 , B01D29/21 , B01D35/02 , B01D35/147 , B01D35/30
摘要： A liquid filtration system includes a filter head, a shell housing, and a filter cartridge. The filter head includes a skirt having a ramp disposed at a first end of the skirt. The shell housing is coupled to the filter head. The filter cartridge is disposed within the shell housing. The filter cartridge includes a filter media pack and am endcap coupled to a first end of the filter media pack. The endcap includes an interface member extending from an upper surface of the endcap. The interface member includes a sealing member that is at least partially tilted at an oblique angle relative to a central axis of the endcap. The sealing member is sealingly engaged with the skirt.

5. 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。

6. 发明公开

EP3773972A1 CHAMBERED PARALLEL FLOW DUAL FILTER 审中-实审
公开(公告)号：EP3773972A1
公开(公告)日：2021-02-17
申请号：EP19785088.6
申请日：2019-04-11
申请人： Cummins Filtration IP, Inc.
发明人： SOUTH, Kevin C.
IPC分类号： B01D27/00 , B01D29/00 , B01D35/00

7. 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.

8. 发明申请

WO2019200068A1 CHAMBERED PARALLEL FLOW DUAL FILTER 审中-公开
公开(公告)号：WO2019200068A1
公开(公告)日：2019-10-17
申请号：PCT/US2019/026945
申请日：2019-04-11
申请人： CUMMINS FILTRATION IP, INC.
发明人： SOUTH, Kevin C.
IPC分类号： B01D27/00 , B01D29/00 , B01D35/00
摘要： A filter assembly including a filter housing having a longitudinal axis, the filter housing divided into a first filter chamber and a second filter chamber. The filter assembly further includes a first filter element and a second filter element. The first filter element includes a first element top endplate, a first element bottom endplate, and a first filter media positioned between the first element top endplate and the first element bottom endplate. The second filter element includes a second element top endplate, a second element bottom endplate, and a second filter media positioned between the second element top endplate and the second element bottom endplate. The filter assembly further includes a solid tube positioned between the first element top endplate and the second element bottom endplate.

9. 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.

10. 发明申请

WO2010062592A2 FILTER CARTRIDGE HAVING A FILTER WITHIN A FILTER, AND AN ENDPLATE SEALING STRUCTURE ON AN OUTER FILTER ELEMENT 审中-公开
标题翻译：过滤器内有过滤器的过滤器滤芯，以及外滤器元件上的封装结构
公开(公告)号：WO2010062592A2
公开(公告)日：2010-06-03
申请号：PCT/US2009/062196
申请日：2009-10-27
申请人： CUMMINS FILTRATION IP INC. , WELLS, Aaron, M. , SHULTS, Terry, W. , BAGCI, Ismail, C. , OLSON, Dean , JIANG, Zemin , SOUTH, Kevin C. , HERMAN, Peter, K , AMIRKHANIAN, Hendrik, N. , SHARP, Jeffrey, B. , GENTER, David, P. , BLIZARD, Norman, C. , MCCORMICK, Melvin, Douglas , HUSBAND, Jeffrey, A. , ABDALLA, Wassem , CONNOR, Michael, J. , VERDEGAN, Barry, M. , BUTLER, Donna , BRUMMITT, Chad, T.
发明人： WELLS, Aaron, M. , SHULTS, Terry, W. , BAGCI, Ismail, C. , OLSON, Dean , JIANG, Zemin , SOUTH, Kevin C. , HERMAN, Peter, K , AMIRKHANIAN, Hendrik, N. , SHARP, Jeffrey, B. , GENTER, David, P. , BLIZARD, Norman, C. , MCCORMICK, Melvin, Douglas , HUSBAND, Jeffrey, A. , ABDALLA, Wassem , CONNOR, Michael, J. , VERDEGAN, Barry, M. , BUTLER, Donna , BRUMMITT, Chad, T.
IPC分类号： B01D27/08 , B01D35/30
CPC分类号： B01D29/58 , B01D29/21 , B01D29/96 , B01D36/005 , B01D36/006 , B01D2201/295 , B01D2201/34
摘要： A filter within a filter cartridge design is described that includes a sealing structure on an endplate of an outer filter element. Generally, the sealing structure includes an annular flange on the endplate that can directly seal against an interior surface of a housing when the filter cartridge is assembled for use. During filtration, the annular flange prevents a working fluid from bypassing the outer filter element. The sealing flange can seal with the housing in a press fit engagement.
摘要翻译：描述了滤筒设计中的过滤器，其包括在外部过滤元件的端板上的密封结构。通常，密封结构包括端板上的环形凸缘，当滤筒组装使用时，该环形凸缘可以直接密封住壳体的内表面。在过滤期间，环形凸缘防止工作流体绕过外部过滤元件。密封法兰可以与壳体以压配合的方式密封。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式