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1. 发明申请

WO2009061536A1 FUEL FILTER ASSEMBLY WITH FLOW RESTRICTION SLEEVE 审中-公开
标题翻译：燃油滤清器组件与流量限制套管
公开(公告)号：WO2009061536A1
公开(公告)日：2009-05-14
申请号：PCT/US2008/072884
申请日：2008-08-12
申请人： CUMMINS FILTRATION IP, INC. , BAGCI, Ismail , BRUMMITT, Chad, T. , TRUE-DAHL, Abby , ABDALLA, Wassem , ZHANG, Yiming
发明人： BAGCI, Ismail , BRUMMITT, Chad, T. , TRUE-DAHL, Abby , ABDALLA, Wassem , ZHANG, Yiming
IPC分类号： F02M37/22 , B01D35/30 , B01D27/08
CPC分类号： B01D35/153 , B01D2201/316 , B01D2201/4046
摘要： A "no filter, no run" filtration system that is designed to verify that an appropriate filter cartridge is installed. A flow control sleeve is provided on a standpipe to control the flow of fluid, for example fuel, into the standpipe, The sleeve can be axially moveable between closed and open positions, with one or more members on an installed filter cartridge designed to release the sleeve to permit the movement from the closed position to the open position to allow fluid flow. A spring acts on the sleeve to bias the sleeve back to the closed position upon removal of the filter cartridge. The sleeve can also be designed without axial movement, but nonetheless is configured to be opened and closed to control fluid flow into the standpipe.
摘要翻译：设计用于验证安装了相应过滤器滤芯的“无过滤器，不运行”过滤系统。流量控制套筒设置在立管上以控制流体（例如燃料）流入立管中。套筒可以在闭合位置和打开位置之间轴向移动，其中一个或多个构件安装在被设计成释放以允许从关闭位置移动到打开位置以允许流体流动。弹簧作用在套筒上，以便在取出过滤器滤芯时将套筒偏压回到关闭位置。套筒也可以设计成没有轴向移动，但是也被构造成打开和关闭以控制流入立管的流体。

2. 发明申请

WO2009048670A1 FUEL FILTER ASSEMBLY WITH FLOW RESTRICTION VALVE 审中-公开
标题翻译：燃油滤清器装配流量限制阀
公开(公告)号：WO2009048670A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/070744
申请日：2008-07-22
申请人： CUMMINS FILTRATION IP, INC. , ABDALLA, Wassem , TRUE-DAHL, Abby , BAGCI, Ismail , BRUMMITT, Chad, T. , ZHANG, Yiming , HUSBAND, Jeffrey, A.
发明人： ABDALLA, Wassem , TRUE-DAHL, Abby , BAGCI, Ismail , BRUMMITT, Chad, T. , ZHANG, Yiming , HUSBAND, Jeffrey, A.
IPC分类号： F02M37/22 , B01D35/30
CPC分类号： B01D35/153 , B01D2201/291 , B01D2201/316 , B01D2201/4046
摘要： A "no filter, no run" filtration system that is designed to verify that an appropriate filter cartridge is installed. A flow control valve is provided on a standpipe to control the flow of fuel into the standpipe. The valve has a component that has a first position at which any flow through the flow passage past the valve is insufficient to permit engine operation, and a second position at which a greater amount of flow through the flow passage is permitted by the valve in an amount sufficient to permit engine operation, and the component rotates about the longitudinal axis when it moves from the first position to the second position and from the second position to the first position.
摘要翻译：设计用于验证安装了相应过滤器滤芯的“无过滤器，不运行”过滤系统。流量控制阀设置在立管上以控制进入立管的燃料流。阀具有一个部件，该部件具有第一位置，在该第一位置，任何通过该流动通道的流经过该阀的流量不足以允许发动机运转;以及第二位置，在该第二位置，足以允许发动机操作的量，并且当部件从第一位置移动到第二位置并且从第二位置到第一位置时，部件围绕纵向轴线旋转。

3. 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。

4. 发明申请

WO2009014834A1 STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE 审中-公开
标题翻译：带流量限制阀和过滤器的STANDPIPE
公开(公告)号：WO2009014834A1
公开(公告)日：2009-01-29
申请号：PCT/US2008/067643
申请日：2008-06-20
申请人： CUMMINS FILTRATION IP, INC, , JIANG, Zemin , ABDALLA, Wassem , SHARP, Jeffrey, B. , AMIRKHANIAN, Hendrik , HUSBAND, Jeffrey , TRUE-DAHL, Abby
发明人： JIANG, Zemin , ABDALLA, Wassem , SHARP, Jeffrey, B. , AMIRKHANIAN, Hendrik , HUSBAND, Jeffrey , TRUE-DAHL, Abby
IPC分类号： F02M37/22 , B01D35/00
CPC分类号： B01D35/157 , B01D29/21 , B01D29/58 , B01D35/1576 , B01D36/003 , B01D2201/295 , B01D2201/316 , B01D2201/4046
摘要： A "no filter, no run" filtration system that is designed to verify that a filter cartridge is present to safe-guard against damage to fuel injectors, associated fuel components, etc. and engine malfunctions. Fuel flow to the engine is prevented altogether or permitted in an amount insufficient to allow engine operation if a filter cartridge is not installed, and an appropriately designed filter cartridge is required to be used in order to permit sufficient fuel flow for engine operation. In one embodiment, a flow restriction valve is provided that includes a ball.
摘要翻译：设计用于验证过滤器滤芯的“无过滤器，不运行”过滤系统，以防止燃油喷射器，相关燃料部件等的损坏和发动机故障。如果没有安装过滤器滤芯，则总共阻止燃料流入发动机或允许不足以允许发动机运行的量，并且需要使用适当设计的过滤器滤芯，以便允许发动机运转的足够的燃料流量。在一个实施例中，提供了包括球的流量限制阀。

5. 发明申请

WO2008157597A2 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：WO2008157597A2
公开(公告)日：2008-12-24
申请号：PCT/US2008/067328
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。

6. 发明申请

WO2011022659A2 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排出流体
公开(公告)号：WO2011022659A2
公开(公告)日：2011-02-24
申请号：PCT/US2010/046183
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并且大于第二流体的密度的浮动阀。浮动阀具有浮动位置，当浮动阀室与第一流体通风时，允许第一流体通过浮动阀开口;以及密封位置，其防止第一和第二流体通过浮阀开口，浮动阀室未填充第一流体。还包括与浮动阀室流体连通的电磁阀。电磁阀具有螺线管开口，当电磁阀通电时，电磁阀开路，当电磁阀断电时闭合。还包括在电磁阀下游的过滤介质，其在第一流体离开系统之前对第一液体进行过滤。

7. 发明申请

WO2009062075A1 APPARATUS, SYSTEM, AND METHOD FOR A SELF-VENTING DRAIN VALVE 审中-公开
标题翻译：自动排水阀的装置，系统和方法
公开(公告)号：WO2009062075A1
公开(公告)日：2009-05-14
申请号：PCT/US2008/082855
申请日：2008-11-07
申请人： CUMMINS FILTRATION IP INC , ABDALLA, Wassem , HERMAN, Peter K.
发明人： ABDALLA, Wassem , HERMAN, Peter K.
IPC分类号： B01D35/00
CPC分类号： B01D17/0214 , B01D17/12 , Y10T137/0424 , Y10T137/3034 , Y10T137/86332 , Y10T137/8634
摘要： An apparatus, system, and method are disclosed for draining a liquid. An inner drain body (202) is disposed on a container (106), with an inner liquid outlet (214) in its lower portion, and an air inlet (212) above and at a radial offset from the inner liquid outlet. An outer drain body (204) is disposed around and below the inner drain body, and is adjustably coupled to the inner drain body. An outer liquid outlet (216) is disposed in the outer drain body. A lower seal (208) is disposed below the inner liquid outlet and between the inner drain body and the outer drain body, engaging a lower sealing surface. An upper seal (206) circumscribes the inner liquid outlet and the air inlet, and is disposed between the inner drain body and the outer drain body, engaging an upper sealing surface that extends further beyond the upper seal than the lower sealing surface extends beyond the lower seal.
摘要翻译：公开了用于排出液体的装置，系统和方法。内部排水主体（202）设置在容器（106）上，其内部液体出口（214）位于其下部，以及在内部液体出口的上方和外侧的空气入口（212）。外排水体（204）设置在内排水体周围和下方，并且可调节地联接到内排水体。外部液体出口（216）设置在外部排水体中。下密封件（208）设置在内部液体出口的下方，并且在内部排水体和外部排水体之间接合下部密封表面。上部密封件（206）围绕内部液体出口和空气入口，并且设置在内部排水体和外部排水体之间，与上部密封件相比比下部密封表面延伸超过上部密封表面的上部密封表面延伸超过下封

8. 发明申请

WO2009035748A1 FILTRATION SYSTEM WITH A VARIABLE RESTRICTION ORIFICE 审中-公开
标题翻译：具有可变限制条件的过滤系统
公开(公告)号：WO2009035748A1
公开(公告)日：2009-03-19
申请号：PCT/US2008/069163
申请日：2008-07-03
申请人： CUMMINS FILTRATION IP, INC. , FORREST, Todd , SCHELKOPF, J., Bruce , LOFTIS, Ted, S. , VERDEGAN, Barry , ABDALLA, Wassem , WIECZOREK, Mark , MALGORN, Gerard , HAWKINS, Charles, W. , THOMAS, Chad , SAXON, Joe , JOHNSON, Mark , SHAAM, Naren
发明人： FORREST, Todd , SCHELKOPF, J., Bruce , LOFTIS, Ted, S. , VERDEGAN, Barry , ABDALLA, Wassem , WIECZOREK, Mark , MALGORN, Gerard , HAWKINS, Charles, W. , THOMAS, Chad , SAXON, Joe , JOHNSON, Mark , SHAAM, Naren
IPC分类号： F02M37/22 , B01D36/00
CPC分类号： B01D35/153 , B01D35/157 , B01D35/1576 , B01D35/16 , B01D2201/291 , B01D2201/316
摘要： Various "no filter, no run" fuel filtration designs are described that include a variable restriction orifice (VRO) designed to vary the amount of fluid, for example fuel, that reaches a fluid outlet. The VRO has a fully open position at which a maximum non-zero fluid flow is permitted, and a fully closed position at which a limited amount of fluid can flow to the outlet. In the case of diesel fuel, the amount of fuel flow permitted at the fully closed position provides lubrication of downstream fuel system components, for example the fuel pump, but is insufficient to permit engine operation.
摘要翻译：描述了各种“无过滤器，不运行”燃料过滤设计，其包括设计成改变到达流体出口的流体（例如燃料）的量的可变限制孔（VRO）。 VRO具有完全打开位置，允许最大非零流体流动，以及完全关闭位置，在该完全关闭位置，有限量的流体可以流到出口。在柴油燃料的情况下，在完全关闭位置允许的燃料流量允许下游燃料系统部件（例如燃料泵）的润滑，但不足以允许发动机运转。

9. 发明申请

WO2009023351A1 FLOW CONTROL VALVE WITH PLATE SPRING FORCE ACTUATION 审中-公开
标题翻译：流量控制阀与板簧启动力
公开(公告)号：WO2009023351A1
公开(公告)日：2009-02-19
申请号：PCT/US2008/064691
申请日：2008-05-23
申请人： CUMMINS FILTRATION IP, INC. , ABDALLA, Wassem , HERMAN, Peter, K.
发明人： ABDALLA, Wassem , HERMAN, Peter, K.
IPC分类号： F01M11/03 , B01D35/147 , B01D27/08
CPC分类号： B01D35/153 , B01D2201/291 , B01D2201/316 , F01M11/03 , F01M2001/1092
摘要： A filter cartridge with a valve actuating protrusion having a sliding surface that is configured to engage with a valve, with the sliding surface being tapered so that a first portion of the sliding surface that engages the valve is wider than a second portion of the sliding surface that engages the valve, and the sliding surface is configured so that the first portion engages the valve before the second portion. The valve, which can be in any fluid passage of a filter housing, includes a plurality of spring arms. Engagement between the spring arms and the sliding surface creates a lifting force which opens the valve.
摘要翻译：具有阀致动突起的过滤器滤芯具有滑动表面，该滑动表面构造成与阀接合，其中滑动表面是锥形的，使得接合阀的滑动表面的第一部分比滑动表面的第二部分更宽其接合所述阀，并且所述滑动表面构造成使得所述第一部分在所述第二部分之前接合所述阀。可以在过滤器壳体的任何流体通道中的阀包括多个弹簧臂。弹簧臂和滑动表面之间的接合产生打开阀的提升力。

10. 发明申请

WO2010135012A3 MULTI-STAGE FILTER CARTRIDGE WITH SNAP FIT FILTERS 审中-公开
公开(公告)号：WO2010135012A3
公开(公告)日：2010-11-25
申请号：PCT/US2010/024974
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 , B01D46/00 , F02M37/22 , B01D39/00
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.

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