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公开(公告)号：WO2009042153A2
公开(公告)日：2009-04-02
申请号：PCT/US2008011074
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
CPC classification number: B01D36/005 , B01D35/18 , B01D36/006 , F02M37/221 , F02M37/223 , G01N33/2847
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.
Abstract translation: 公开了一种燃料加热器模块和燃油传感器模块，其被配置为连接到过滤器组件的外表面。 燃料加热器模块包括入口和出口，其中加热元件位于入口和出口之间的流体路径中。 包括用于控制加热元件的操作的恒温器。 燃油传感器模块被配置为检测过滤器壳体中的水，其可以从过滤器壳体排出。 两个模块被配置为附接到过滤器壳体的外表面，从而可以容易地更换。
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Patent Agency Ranking
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
Applicant: CUMMINS FILTRATION IP INC , ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
Inventor： ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
CPC classification number: B01D35/157 , B01D29/111 , B01D29/114 , B01D29/117 , B01D29/54 , B01D35/1576 , B01D36/005 , B01D2201/295 , B01D2201/298 , B01D2201/316 , B01D2201/34 , B01D2201/4084
Abstract: 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.
Abstract translation: 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。
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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
Applicant: CUMMINS FILTRATION IP INC , ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
Inventor： ABDALLA WASSEM , ENGLAND RICKY , RACHA SAINATH R , BURGAN ERIC R , HUSBAND JEFFREY A
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：WO2010099018A3
公开(公告)日：2010-12-16
申请号：PCT/US2010024545
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: 描述了“无过滤器，不运行”流体过滤系统的改进。 在一个示例中，过滤器包括可移动销座，其具有与底端板相邻的第一预安装位置，并且通过卡扣连接系统临时连接到其上，以及邻近上端板的第二位置，在该第二位置处执行阀相互作用 功能。 在另一示例中，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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15.发明申请FILTER CARTRIDGE HAVING A FILTER WITHIN A FILTER, AND AN ENDPLATE SEALING STRUCTURE ON AN OUTER FILTER ELEMENT 审中-公开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
Applicant: 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
Inventor： 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
CPC classification number: B01D29/58 , B01D29/21 , B01D29/96 , B01D36/005 , B01D36/006 , B01D2201/295 , B01D2201/34
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：EP2217802A4
公开(公告)日：2010-10-27
申请号：EP08834534
申请日：2008-10-23
Applicant: CUMMINS FILTRATION IP INC
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 , F02M37/22
CPC classification number: B01D36/005 , B01D35/18 , B01D36/006 , F02M37/221 , F02M37/223 , G01N33/2847
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