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1. 发明申请

WO2007149497A3 REPLACEABLE FILTER ELEMENTS INCLUDING PLURAL FILTER MEDIA AND RELATED FILTRATION SYSTEMS, TECNIQUES AND METHODS 审中-公开
标题翻译：可更换过滤器元件，包括全过滤介质和相关过滤系统，TECNIQUES和方法
公开(公告)号：WO2007149497A3
公开(公告)日：2008-08-28
申请号：PCT/US2007014397
申请日：2007-06-20
申请人： CUMMINS FILTRATION INC , JIANG ZEMIN , MCCORMICK MELVIN DOUGLAS , GENTER DAVID P , BLIZARD NORMAN C , HUSBAND JEFFREY A , CONNOR MICHAEL J , ABDALLA WASSEM , VERDEGAN BARRY M
发明人： JIANG ZEMIN , MCCORMICK MELVIN DOUGLAS , GENTER DAVID P , BLIZARD NORMAN C , HUSBAND JEFFREY A , CONNOR MICHAEL J , ABDALLA WASSEM , VERDEGAN BARRY M
IPC分类号： B01D25/00
CPC分类号： F02M37/221 , B01D27/06 , B01D27/148 , B01D36/003 , B01D2201/298 , Y10S210/05
摘要： A vehicle includes a fuel tank and a power/ propulsion unit that includes and an engine. Additionally, the system includes a fuel system coupled to a fuel tank for providing fuel to the engine. A fluid conduit couples the fuel tank to the fueling system. The fueling system includes two liquid filtering subsystems and a fuel pump. One filtering subsystem is on the suction side of the fuel pump and the other is on the pressure side. There can be outer and inner filter media: the media remove particulates or water from the fluid.
摘要翻译：车辆包括燃料箱和包括发动机的动力/推进单元。另外，该系统包括联接到燃料箱的燃料系统，用于向发动机提供燃料。流体导管将燃料箱连接到加油系统。加油系统包括两个液体过滤子系统和燃料泵。一个过滤子系统位于燃油泵的吸入侧，另一个在压力侧。可以有外部和内部过滤介质：介质从流体中去除颗粒物或水。

2. 发明申请

WO2010062592A3 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：过滤器过滤器过滤器，外部过滤元件上的端盖密封结构
公开(公告)号：WO2010062592A3
公开(公告)日：2010-08-05
申请号：PCT/US2009062196
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：描述了一种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，当过滤器滤芯组装使用时，其可以直接密封壳体的内表面。在过滤期间，环形凸缘防止工作流体绕过外部过滤元件。密封凸缘可以与压配合的壳体密封。

3. 发明申请

WO2010135013A3 MULTI-STAGE FILTER CARTRIDGE WITH POLYURETHANE ENDCAPS 审中-公开
标题翻译：多级过滤器带聚氨酯胶囊
公开(公告)号：WO2010135013A3
公开(公告)日：2011-01-27
申请号：PCT/US2010024983
申请日：2010-02-23
申请人： CUMMINS FILTRATION IP INC , ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
发明人： ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
IPC分类号： B01D27/08 , B01D35/30 , B01D39/00 , F02M37/22
CPC分类号： B01D36/003 , B01D29/111 , B01D29/114 , B01D29/117 , B01D29/54 , B01D35/1573 , B01D35/1576 , B01D2201/298 , B01D2201/316 , B01D2201/34 , B01D2201/4084 , B29C35/02 , B29C66/55 , B29C70/766 , B29K2075/00 , B29L2031/14 , B29C65/00
摘要： A filter cartridge is described that is designed to accommodate for example dual stage filtration. The filter cartridge has an endplate structure formed of a heat cured material, such as polyurethane, where at least one of the top end and the bottom end of the outer filter and the inner filter are embedded within the heat cured material. The heat cured material can provide an endplate structure that is convenient for manufacture and that has one or more sealing surfaces to seal with a housing that the filter cartridge is assembled with. For example, the heat cured material of the endplate can seal non-filtered fluid from filtered fluid that has passed through each of the filtration stages available in the cartridge.
摘要翻译：描述了设计成适应例如双级过滤的滤筒。过滤筒具有由诸如聚氨酯的热固化材料形成的端板结构，其中外部过滤器的顶端和底端中的至少一个和内部过滤器嵌入在热固化材料内。热固化材料可以提供便于制造的端板结构，并且具有一个或多个密封表面以与过滤器滤芯组装的壳体密封。例如，端板的热固化材料可以从已经通过筒中可用的每个过滤级的过滤流体密封未过滤的流体。

4. 发明申请

WO2010135012A2 MULTI-STAGE FILTER CARTRIDGE WITH SNAP FIT FILTERS 审中-公开
标题翻译：带SNAP FIT过滤器的多级过滤器盒
公开(公告)号：WO2010135012A2
公开(公告)日：2010-11-25
申请号：PCT/US2010024974
申请日：2010-02-23
申请人： CUMMINS FILTRATION IP INC , ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
发明人： ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
IPC分类号： B01D27/08 , B01D35/30 , B01D39/00 , B01D46/00 , F02M37/22
CPC分类号： B01D35/157 , B01D29/111 , B01D29/114 , B01D29/117 , B01D29/54 , B01D35/1576 , B01D36/005 , B01D2201/295 , B01D2201/298 , B01D2201/316 , B01D2201/34 , B01D2201/4084
摘要： A filter cartridge is described that is designed to accommodate multi-stage filtration, for example dual stage filtration. A filter cartridge includes an outer filter with an endplate and an inner filter arranged within the central axis of the outer filter and that includes an endplate. The endplate of the outer filter includes an outer portion and an inner portion substantially surrounded by the outer portion. The inner portion is axially positioned relative to the outer portion and distal to the inner and outer filters relative to the outer portion. The inner portion includes an upwardly extending flange. The endplate of the inner filter includes a downwardly extending flange. The endplates of the outer and inner filters are arranged in a snap fit connection through engagement of the upwardly extending and the downwardly extending flanges. The endplate structure can provide a filter cartridge with filters of generally equal lengths.
摘要翻译：描述了一种滤筒，其设计用于容纳多级过滤，例如双级过滤。滤筒包括具有端板的外过滤器和布置在外过滤器的中心轴线内并且包括端板的内过滤器。外部过滤器的端板包括外部部分和基本上被外部部分包围的内部部分。内部部分相对于外部部分轴向定位并且相对于外部部分远离内部和外部过滤器。内部部分包括向上延伸的凸缘。内部过滤器的端板包括向下延伸的凸缘。外部和内部过滤器的端板通过向上延伸的和向下延伸的凸缘的接合而布置成卡扣配合连接。端板结构可以提供具有大致相等长度的过滤器的滤筒。

5. 发明申请

WO2012016143A2 NO FILTER NO RUN FILTER ASSEMBLY WITH AIR VENT 审中-公开
标题翻译：没有过滤器没有运行过滤器组装与空气通风
公开(公告)号：WO2012016143A2
公开(公告)日：2012-02-02
申请号：PCT/US2011045891
申请日：2011-07-29
申请人： CUMMINS FILTRATION IP INC , ABDALLA WASSEM , BURGAN ERIC R , MALGORN GERARD
发明人： ABDALLA WASSEM , BURGAN ERIC R , MALGORN GERARD
IPC分类号： F02M37/22 , B01D27/08 , B01D35/30
CPC分类号： F02M37/22 , B01D29/21 , B01D29/96 , B01D35/153 , B01D36/001 , B01D2201/0415 , B01D2201/291 , B01D2201/305 , B01D2201/316 , B01D2201/4046
摘要： A filter cartridge includes a filter media defining an interior space, and having a first end and a second end, a first end plate connected to the first end, and a second end plate connected to the second end. A pin is connected to the second end plate and extends downwardly into the interior space. The pin defines a flow passage threrethrough that communicates the interior space with an outside of the filter cartridge.
摘要翻译：滤筒包括限定内部空间的过滤介质，并且具有第一端和第二端，连接到第一端的第一端板和连接到第二端的第二端板。销连接到第二端板并向下延伸到内部空间中。销定义了将内部空间与过滤器滤芯的外部连通的流动通道。

6. 发明申请

WO2011022659A3 AUTOMATIC DRAINING SYSTEM TO DRAIN FLUID FROM A FILTER 审中-公开
标题翻译：自动排水系统从过滤器中排出液体
公开(公告)号：WO2011022659A3
公开(公告)日：2011-06-30
申请号：PCT/US2010046183
申请日：2010-08-20
申请人： CUMMINS FILTRATION IP INC , ABDALLA WASSEM
发明人： ABDALLA WASSEM
IPC分类号： B01D35/30 , F16K31/18
CPC分类号： F02M37/221 , B01D36/006 , F16K31/22 , Y10T137/0318 , Y10T137/7761
摘要： An automatic draining system is provided. The system includes a floating valve having a density less than a first fluid and greater than a second fluid. The floating valve has a floating position that allows the first fluid to pass through a floating valve opening when the floating valve compartment is filed with the first fluid, and a sealing position that prevents the first and second fluids from passing through the floating valve opening when the floating valve compartment is not filled with the first fluid. Also included is a solenoid valve in fluid communication with the floating valve compartment. The solenoid valve has a solenoid opening that is open when the solenoid valve is energized and is closed when the solenoid valve is de-energized. Further included is a filter media downstream of the solenoid valve that filters the first liquid prior to the first fluid exiting the system.
摘要翻译：提供自动排水系统。该系统包括具有小于第一流体且大于第二流体的密度的浮动阀。浮动阀具有浮动位置，该浮动位置允许第一流体在浮动阀室与第一流体一起存放时通过浮动阀开口，以及密封位置，当密封位置阻止第一流体和第二流体通过浮动阀开口时浮动阀室没有填充第一流体。还包括与浮动阀室流体连通的电磁阀。电磁阀具有电磁阀开口，当电磁阀通电时打开，当电磁阀断电时关闭。还包括在电磁阀下游的过滤介质，其在第一流体排出系统之前过滤第一液体。

7. 发明申请

WO2008157597A3 DRAIN VALVE FOR FILTER SERVICE AND METHOD 审中-公开
标题翻译：排水阀，用于过滤器维修和方法
公开(公告)号：WO2008157597A3
公开(公告)日：2009-02-19
申请号：PCT/US2008067328
申请日：2008-06-18
申请人： CUMMINS FILTRATION IP INC , WIECZOREK MARK , ABDALLA WASSEM , HERMAN PETER K , TRUE-DAHL ABBY , BONZI PIERRICK , LE VEN AMAUD , MALGORN GERARD
发明人： WIECZOREK MARK , ABDALLA WASSEM , HERMAN PETER K , TRUE-DAHL ABBY , BONZI PIERRICK , LE VEN AMAUD , MALGORN GERARD
IPC分类号： B01D35/14 , B01D27/08 , B01D35/16
CPC分类号： B01D35/153 , B01D35/16 , B01D2201/291 , Y10T29/4973
摘要： A fluid filter is described, where a drain valve is configured to move back and forth into open and closed positions. The drain valve and a filter cartridge are in a structural arrangement such that the drain valve is put in an open position before the filter and/or a filter element therein can be serviced or replaced.
摘要翻译：描述了流体过滤器，其中排水阀被配置为来回移动到打开和关闭位置。排水阀和过滤器滤芯处于结构布置中，使得在过滤器之前和/或其中的过滤元件可以被维修或更换时，排水阀处于打开位置。

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