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公开(公告)号：WO2010129080A3
公开(公告)日：2010-12-29
申请号：PCT/US2010024711
申请日：2010-02-19
Applicant: CUMMINS FILTRATION IP INC , THOMAS CHAD M , BURGAN ERIC , JOHNSON MARK J , HUSBAND JEFFREY A
Inventor： THOMAS CHAD M , BURGAN ERIC , JOHNSON MARK J , HUSBAND JEFFREY A
CPC classification number: B01D27/106 , B01D29/21 , B01D29/58 , B01D35/147 , B01D36/003 , B01D2201/295 , B01D2201/298 , B01D2201/316 , B01D2201/4046
Abstract: An upper endcap of a fuel filter cartridge includes a skirt, an axially extending pin surrounded by the skirt, and a plurality of ribs that define fluid flow channels leading to the pin. The pin is extendable through an axially facing fuel inlet opening at the upper end of a standpipe for actuating a valve to an open position allowing fuel to flow through the axially facing inlet opening and into the standpipe. The valve can include a hole that receives the pin therein to help stabilize the valve when the valve is actuated open.
Abstract translation: 燃料滤筒的上端盖包括裙部，由裙部围绕的轴向延伸的销以及限定通向销的流体流动通道的多个肋。 销可延伸穿过立管上端处的轴向面向的燃料入口开口，用于将阀致动到打开位置，从而允许燃料流过轴向面对的入口开口并进入立管。 该阀可以包括孔，该孔将销钉接收在其中以在阀门被致动打开时帮助稳定阀门。
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公开(公告)号：WO2008011240A3
公开(公告)日：2008-12-04
申请号：PCT/US2007071533
申请日：2007-06-19
Applicant: FLEETGUARD INC , THOMAS CHAD M , TRUE-DAHL ABBY , HERMAN PETER K , WIECZOREK MARK T , JOHNSON MARK J
Inventor： THOMAS CHAD M , TRUE-DAHL ABBY , HERMAN PETER K , WIECZOREK MARK T , JOHNSON MARK J
CPC classification number: F16K15/023 , F16K15/06 , F16K31/084 , Y10T137/7905 , Y10T137/7914 , Y10T137/7915 , Y10T137/792
Abstract: A magnetic check valve includes a cage mountable in a fluid flow duct and supporting a plunger movable between a closed position blocking fluid flow past the valve, and an open position permitting fluid flow past the valve. One of the cage and the plunger includes a magnet, and the other of the cage and the plunger includes ferrous material magnetically attracted to the magnet to magnetically bias the plunger to the closed position.
Abstract translation: 磁性止回阀包括可安装在流体流动管道中的保持架，并支撑可在封闭位置阻止流过阀门的流体流动之间移动的柱塞以及允许流体流过阀门的打开位置。 保持架和柱塞中的一个包括磁体，并且保持架和柱塞中的另一个包括磁性吸引到磁体的铁质材料，以将柱塞磁性地偏置到关闭位置。
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公开(公告)号：WO2010099018A2
公开(公告)日：2010-09-02
申请号：PCT/US2010/024545
申请日：2010-02-19
Applicant: CUMMINS FILTRATION IP INC. , THOMAS, Chad, M. , BURGAN, Eric, R. , HALL, Philip, S. , CURT, Carey, A. , SOUTH, Kevin, C. , HUSBAND, Jeffrey, A. , BRUMMITT, Chad, T.
Inventor： THOMAS, Chad, M. , BURGAN, Eric, R. , HALL, Philip, S. , CURT, Carey, A. , SOUTH, Kevin, C. , HUSBAND, Jeffrey, A. , BRUMMITT, Chad, T.
CPC classification number: B01D35/153 , B01D29/21 , B01D29/58 , B01D29/96 , B01D2201/16 , B01D2201/295 , B01D2201/316 , B01D2201/4084
Abstract: Improvements to "no filter, no run" fluid filtration systems are described. In one example, a filter includes a movable pin cage that has a first pre-installation position adjacent the bottom end plate and is temporarily connected thereto by a snap connection system, and a second position adjacent the upper end plate where it performs a valve interaction function. In another example, a filter includes non-centered valve pins that are rotatable relative to an upper end plate of the filter.
Abstract translation:
改进“无过滤器，不运行” 描述了流体过滤系统。 在一个示例中，过滤器包括可移动销笼，其具有邻近底部端板的第一预安装位置并且通过卡扣连接系统临时连接到第一预安装位置，并且第二位置邻近上端板，在该第二位置处执行阀门相互作用 功能。 在另一个示例中，过滤器包括可相对于过滤器的上端板旋转的非中心阀销。
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公开(公告)号：WO2009108421A3
公开(公告)日：2010-03-11
申请号：PCT/US2009031756
申请日：2009-01-23
Applicant: CUMMINS FILTRATION IP INC , VERDEGAN BARRY M , THOMAS CHAD M , LOFTIS TED S , HAWKINS CHARLES W , MCCORMICK MELVIN D
Inventor： VERDEGAN BARRY M , THOMAS CHAD M , LOFTIS TED S , HAWKINS CHARLES W , MCCORMICK MELVIN D
IPC: B01D15/10
CPC classification number: B01D27/06 , B01D29/902 , B01D35/14 , B01D2201/0415 , B01D2201/403
Abstract: Fluid flow surge protection is provided for a filter by increasing upstream plenum fluid volume. In one embodiment, an accumulator or transfer mechanism transfers or trades downstream plenum fluid volume to or for upstream plenum fluid volume.
Abstract translation: 通过增加上游增压流体体积为过滤器提供流体流动浪涌保护。 在一个实施例中，蓄能器或转移机构将下游增压流体体积转移或交换到上游增压流体体积。
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公开(公告)号：WO2009042153A3
公开(公告)日：2009-04-02
申请号：PCT/US2008/011074
申请日：2008-10-23
Applicant: CUMMINS FILTRATION IP, INC. , TRUE-DAHL, Abby , MALGORN, Gerard , LE VEN, Arnaud , LE MEN, Gildas , WIECZOREK, Mark , JIANG, Zemin , HUSBAND, Jeffrey, A. , BAGCI, Ismail, C. , HAWKINS, Charles, W. , THOMAS, Chad, M. , JOHNSON, Mark , LOFTIS, Ted, S. , BANNISTER, Robert, A.
Inventor： TRUE-DAHL, Abby , MALGORN, Gerard , LE VEN, Arnaud , LE MEN, Gildas , WIECZOREK, Mark , JIANG, Zemin , HUSBAND, Jeffrey, A. , BAGCI, Ismail, C. , HAWKINS, Charles, W. , THOMAS, Chad, M. , JOHNSON, Mark , LOFTIS, Ted, S. , BANNISTER, Robert, A.
IPC: F02M31/125
Abstract: A fuel heater module and a water-in-fuel sensor module are disclosed that are configured to be connected to an outside surface of a filter assembly. The fuel heater module includes an inlet port and an outlet port with a heating element positioned in the fluid path between the inlet and outlet. A thermostat is included for controlling operation of the heating element. The water-in-fuel sensor module is configured to detect water in the filter housing that it may be drained from the filter housing. Both modules are configured to be attached to an outside surface of the filter housing thereby being readily replaceable.
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Patent Agency Ranking
公开(公告)号：WO2008011240A2
公开(公告)日：2008-01-24
申请号：PCT/US2007/071533
申请日：2007-06-19
Applicant: FLEETGUARD, INC. , THOMAS, Chad, M. , TRUE-DAHL, Abby , HERMAN, Peter, K. , WIECZOREK, Mark, T. , JOHNSON, Mark, J.
Inventor： THOMAS, Chad, M. , TRUE-DAHL, Abby , HERMAN, Peter, K. , WIECZOREK, Mark, T. , JOHNSON, Mark, J.
IPC: F16K15/00
CPC classification number: F16K15/023 , F16K15/06 , F16K31/084 , Y10T137/7905 , Y10T137/7914 , Y10T137/7915 , Y10T137/792
Abstract: A magnetic check valve includes a cage mountable in a fluid flow duct and supporting a plunger movable between a closed position blocking fluid flow past the valve, and an open position permitting fluid flow past the valve. One of the cage and the plunger includes a magnet, and the other of the cage and the plunger includes ferrous material magnetically attracted to the magnet to magnetically bias the plunger to the closed position.
Abstract translation: 一种磁性止回阀包括可安装在流体流动管道中并且支撑可在阻止流体流过阀的关闭位置和允许流体流过阀的打开位置之间移动的柱塞的笼。 保持架和柱塞中的一个包括磁体，而保持架和柱塞中的另一个包括铁磁材料，该磁性材料被磁体吸引到磁体上以将柱塞磁偏置到关闭位置。
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公开(公告)号：WO2012145372A3
公开(公告)日：2013-02-14
申请号：PCT/US2012034037
申请日：2012-04-18
Applicant: CUMMINS FILTRATION IP INC , CURT CAREY A , THOMAS CHAD M , JOHNSON MARK J , FALLON STEPHEN L
Inventor： CURT CAREY A , THOMAS CHAD M , JOHNSON MARK J , FALLON STEPHEN L
IPC: B01D35/30 , B01D25/00 , B01D29/085 , B01D29/56 , B01D29/58
CPC classification number: B01D36/045 , B01D29/21 , B01D29/54 , B01D29/925 , B01D2201/0415 , B01D2201/291 , B01D2201/34 , B01D2201/46
Abstract: A parallel flow filter-in-filter design for a filter system is provided. The filter-in-filter design provides two distinctly parallel or independent flow paths within a filter assembly in a single housing or shell. The filter assembly includes a first outer filter element radially spaced apart from a second inner filter element. A centertube and a funnel shaped passageway housed within the centertube are provided in a space between the first outer filter element and the second inner filter element. The centertube and funnel shaped passageway work in tandem to provide two distinct parallel or independent flow paths within the filter assembly. The funnel shaped passageway is provided generally below the second inner filter element within the centertube.
Abstract translation: 提供了一种用于过滤系统的并行流过滤器过滤器设计。 过滤器过滤器设计在单个外壳或外壳中的过滤器组件内提供两个明显平行或独立的流动路径。 过滤器组件包括与第二内部过滤器元件径向间隔开的第一外部过滤元件。 在第一外部过滤器元件和第二内部过滤器元件之间的空间中设置有容积在分立管内的密耳管和漏斗形通道。 中心管和漏斗形通道串联工作以在过滤器组件内提供两个不同的平行或独立的流动路径。 漏斗形通道大致设置在分立管内的第二内滤芯下方。
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公开(公告)号：WO2011156609A2
公开(公告)日：2011-12-15
申请号：PCT/US2011/039812
申请日：2011-06-09
Applicant: CUMMINS FILTRATION IP INC. , VERDEGAN, Barry, M. , THOMAS, Chad, M. , HERMAN, Peter, K.
Inventor： VERDEGAN, Barry, M. , THOMAS, Chad, M. , HERMAN, Peter, K.
CPC classification number: B01D35/143 , B01D27/101 , B01D37/046 , F01N11/002 , F01N2550/04 , F01N2900/0402 , F01N2900/0412 , F01N2900/0416 , F02D41/22 , F02D2041/1433 , F02M37/22 , G01M3/025 , G01N15/0826 , Y02T10/47
Abstract: Disclosed are systems, methods, and algorithms for monitoring and indicating filter life. In particular, the disclosed systems, methods, and algorithms may be utilized for monitoring and indicating the useful life of a filter in an internal combustion engine.
Abstract translation: 公开了用于监控和指示过滤器寿命的系统，方法和算法。 特别地，所公开的系统，方法和算法可用于监测和指示内燃机中的过滤器的使用寿命。
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公开(公告)号：WO2011017312A2
公开(公告)日：2011-02-10
申请号：PCT/US2010/044233
申请日：2010-08-03
Applicant: CUMMINS FILTRATION IP, INC. , THOMAS, Chad, M. , JOHNSON, Mark, J.
Inventor： THOMAS, Chad, M. , JOHNSON, Mark, J.
CPC classification number: B01D35/153 , B01D29/21 , B01D29/58 , B01D29/96 , B01D2201/291
Abstract: An upper endcap of a fuel filter cartridge includes a skirt, an axially extending pin surrounded by the skirt, and a plurality of ribs that define fluid flow channels leading to the pin. The pin is extendable through an axially facing fluid opening disposed on a filter head for actuating a valve to an open position allowing fluid to flow through the axially facing opening and exit from a fluid outlet opening. The valve can include a hole that receives the pin therein to help stabilize the valve when the valve is actuated open.
Abstract translation: 燃料过滤器滤芯的上端盖包括裙部，由裙部围绕的轴向延伸的销以及限定通向销的流体流动通道的多个肋。 销可延伸穿过设置在过滤器头部上的轴向面对的流体开口，用于将阀致动到打开位置，允许流体流过轴向面向的开口并从流体出口开口流出。 该阀可以包括一个孔，该孔将销钉收入其中以在阀门开启时帮助稳定阀门。
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公开(公告)号：WO2010129080A2
公开(公告)日：2010-11-11
申请号：PCT/US2010/024711
申请日：2010-02-19
Applicant: CUMMINS FILTRATION IP INC. , THOMAS, Chad, M. , BURGAN, Eric , JOHNSON, Mark, J. , HUSBAND, Jeffrey, A.
Inventor： THOMAS, Chad, M. , BURGAN, Eric , JOHNSON, Mark, J. , HUSBAND, Jeffrey, A.
CPC classification number: B01D27/106 , B01D29/21 , B01D29/58 , B01D35/147 , B01D36/003 , B01D2201/295 , B01D2201/298 , B01D2201/316 , B01D2201/4046
Abstract: An upper endcap of a fuel filter cartridge includes a skirt, an axially extending pin surrounded by the skirt, and a plurality of ribs that define fluid flow channels leading to the pin. The pin is extendable through an axially facing fuel inlet opening at the upper end of a standpipe for actuating a valve to an open position allowing fuel to flow through the axially facing inlet opening and into the standpipe. The valve can include a hole that receives the pin therein to help stabilize the valve when the valve is actuated open.
Abstract translation: 燃料过滤器滤芯的上端盖包括裙部，由裙部围绕的轴向延伸的销以及限定通向销的流体流动通道的多个肋。 销可延伸穿过竖管上端处的面向轴向的燃料入口，用于致动阀到打开位置，允许燃料流过轴向面向的入口开口并进入立管。 阀门可以包括一个孔，当孔被致动打开时，该孔容纳其中的销以帮助稳定阀。
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