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1. 发明申请

WO2012055102A1 PANEL FILTER WITH REDUCED RESTRICTION 审中-公开
标题翻译：具有减少限制的面板过滤器
公开(公告)号：WO2012055102A1
公开(公告)日：2012-05-03
申请号：PCT/CN2010/078173
申请日：2010-10-27
申请人： CUMMINS FILTRATION IP INC. , ZOU, Jing , WANG, Jianhua , VENKATARAMAN, Kaarthik , KAZDA, Cara R. , LUKASAVITZ, John C. , BANNISTER, Robert A. , KENDALL, Orvin D. , SCHWARTZ, Scott W.
发明人： ZOU, Jing , WANG, Jianhua , VENKATARAMAN, Kaarthik , KAZDA, Cara R. , LUKASAVITZ, John C. , BANNISTER, Robert A. , KENDALL, Orvin D. , SCHWARTZ, Scott W.
IPC分类号： F02M35/024 , B01D46/00
CPC分类号： F02M35/02491 , B01D46/10 , B01D46/125 , B01D2275/206 , B01D2277/20 , F02M35/02425 , F02M35/02433 , Y10T29/49716
摘要： A filter assembly (30), panel filter element (38) and method for servicing the filter assembly (30) are provided. The filter assembly (30) includes a housing (32) having an inlet (34) and an outlet (36), and the panel filter element (38) including a filter media (40) in the housing (32) for filtering fluid from the inlet (34) to the outlet (36). The panel filter element (38) is configured for reducing inlet flow restriction from the housing inlet (34) into an inlet plenum (42) and reducing outlet flow restriction from an outlet plenum (44) to the housing outlet (36).
摘要翻译：提供了一种过滤器组件（30），面板过滤元件（38）和用于维修过滤组件（30）的方法。过滤器组件（30）包括具有入口（34）和出口（36）的壳体（32），并且所述面板过滤元件（38）包括在所述壳体（32）中的过滤介质（40）到出口（36）的入口（34）。面板过滤元件（38）构造成用于减小从壳体入口（34）进入入口压力室（42）的入口流量限制，并减少从出口压力室（44）到壳体出口（36）的出口流量限制。

2. 发明申请

WO2010138231A1 FILTER ASSEMBLY WITH TRAPPED CONTAMINANT SERVICING 审中-公开
标题翻译：过滤器组装与跟踪污染物维修
公开(公告)号：WO2010138231A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/026968
申请日：2010-03-11
申请人： CUMMINS FILTRATION IP, INC. , HOLZMANN, Mark V. , VENKATARAMAN, Kaarthik , ALONZO, Jim L. , BANNISTER, Robert A.
发明人： HOLZMANN, Mark V. , VENKATARAMAN, Kaarthik , ALONZO, Jim L. , BANNISTER, Robert A.
IPC分类号： B01D53/00
CPC分类号： B01D46/10 , B01D46/0006 , B01D46/48
摘要： A filter assembly has a housing removably receiving a contaminant tray, with a filter element mounted to the contaminant tray and removable therewith from the housing for servicing. The filter element traps contaminant in the contaminant tray including when the contaminant tray is removed from the housing, to prevent spillage of contaminant durinc servicing.
摘要翻译：过滤器组件具有可移除地接收污染物托盘的壳体，过滤元件安装到污染物托盘并与壳体一起从壳体移除以进行维修。过滤元件捕集污染物托盘中的污染物，包括当污染物托盘从壳体移除时，以防止污染物在服务过程中溢出。

3. 发明申请

WO2016100772A1 PRE-CLEANING AIR FILTER 审中-公开
标题翻译：预清洁空气过滤器
公开(公告)号：WO2016100772A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/066579
申请日：2015-12-18
申请人： CUMMINS FILTRATION IP, INC.
发明人： BANNISTER, Robert A. , DETRA, Kelly A. , ROLTGEN, Joel , HOLZMANN, Mark V.
IPC分类号： B01D35/30 , B01D45/08 , B01D46/00 , B01D46/52
CPC分类号： B01D45/08 , B01D46/0004 , B01D46/0005 , B01D46/0039 , B01D46/0041 , B01D46/2411 , B01D50/002 , B01D2275/206
摘要： A filter element including a filter media, an end cap, and a baffle. The filter media is configured to be secured within a housing. The housing includes an inlet configured to accept a fluid for filtering and the filter media including a circumferential outer surface. The end cap is positioned at and coupled to one end of the filter media. The baffle is positioned relative to the filter media at a position such that, when the filter element is correctly installed within the housing, the baffle is proximate the inlet of the housing. The baffle extends around only a portion of the circumferential outer surface of the filter media in a radial direction.
摘要翻译：一种过滤元件，包括过滤介质，端盖和挡板。过滤介质构造成固定在壳体内。壳体包括被配置为接受用于过滤的流体的入口和包括周向外表面的过滤介质。端盖位于过滤介质的一端并与其连接。挡板相对于过滤介质定位在这样的位置处，使得当过滤元件被正确地安装在壳体内时，挡板靠近壳体的入口。挡板仅在径向方向上围绕过滤介质的周向外表面的一部分延伸。

4. 发明申请

WO2015187653A2 AIR INTAKE WATER SEPARATOR 审中-公开
标题翻译：空气吸入水分离器
公开(公告)号：WO2015187653A2
公开(公告)日：2015-12-10
申请号：PCT/US2015/033720
申请日：2015-06-02
申请人： CUMMINS FILTRATION IP, INC.
发明人： LOKEN, Gregory K. , BANNISTER, Robert A. , HERMAN, Peter K. , JANAKIRAMAN, Arun P. , SAVE, Dhawal B.
IPC分类号： F24F13/14
CPC分类号： B01D45/08 , F02M35/02483 , F02M35/088 , F24F13/02 , F24F13/222 , F24F2013/221
摘要： Various embodiments relate to an air intake duct. The duct includes louvers forming an air inlet to a housing. Each louver includes an inlet section and an angled section, the angled section inclined with respect to the inlet section. The duct includes the housing positioned downstream of the louvers in an air flow direction. The housing includes a drain configured to permit separated water from an intake air passing through the louvers and into the housing to be drained from the housing. The duct includes an inner inlet duct that provides the intake air to a component. The inner inlet duct extends into the housing and positioned downstream of the louvers in the air flow direction. The inlet duct extends above the drain by a distance thereby forming a well in the housing between a top of the inner inlet duct and the drain.
摘要翻译：各种实施例涉及进气管道。导管包括形成到壳体的空气入口的百叶窗。每个百叶窗包括入口部分和倾斜部分，倾斜部分相对于入口部分倾斜。导管包括沿气流方向定位在百叶窗下游的壳体。壳体包括排水口，其构造成允许分离的水从通过百叶窗的进气中进入壳体以从壳体排出。管道包括将入口空气提供给部件的内部入口管道。内部入口管道延伸到壳体中并且在空气流动方向上定位在百叶窗的下游。入口管道在排水沟上方延伸一段距离，从而在内部入口管道的顶部和排水口之间在壳体中形成井。

6. 发明申请

WO2017192441A1 FILTER WITH INTERLOCKING HOUSING INTERFACE 审中-公开
标题翻译：带互锁外壳接口的过滤器
公开(公告)号：WO2017192441A1
公开(公告)日：2017-11-09
申请号：PCT/US2017/030386
申请日：2017-05-01
申请人： CUMMINS FILTRATION IP, INC.
发明人： KNIGHT, Jessie A. , MANKE, Scott G. , MILLER, Dane P. , SCHERCK, Jason A. , BANNISTER, Robert A. , LOKEN, Gregory K. , SCHWARTZ, Scott W.
IPC分类号： B01D46/10 , B01D46/24 , B01D46/42 , B01D50/00 , F02M35/02 , F02M35/08
CPC分类号： B01D46/125 , B01D46/0005 , B01D2271/022 , B01D2271/027 , B01D2279/60 , F02M35/0201 , F02M35/0202 , F02M35/02416 , F02M35/02425 , F02M35/02491
摘要： A filter element includes first filter media, second filter media, a frame, and a seal member. The frame is coupled to the first filter media and the second filter media, the frame securing the first filter media and the second filter media into a V-shape. The seal member is attached to and extends from the frame. The seal member includes a U-shaped channel structured to receive a ridge of a housing when the filter element is installed in the housing. The seal member is structured to form a seal between the filter element and the housing when the filter element is installed in the housing.
摘要翻译：过滤元件包括第一过滤介质，第二过滤介质，框架和密封构件。框架联接到第一过滤介质和第二过滤介质，框架将第一过滤介质和第二过滤介质固定成V形。密封构件附接到框架并从框架延伸。密封构件包括U形通道，该U形通道构造成当过滤器元件安装在壳体中时容纳壳体的脊部。当过滤元件安装在壳体中时，密封构件构造成在过滤元件和壳体之间形成密封。

7. 发明申请

WO2015160709A1 SYSTEM AND METHOD FOR IMPROVING MASS AIR FLOW SIGNAL QUALITY 审中-公开
标题翻译：改进大气流量信号质量的系统和方法
公开(公告)号：WO2015160709A1
公开(公告)日：2015-10-22
申请号：PCT/US2015/025582
申请日：2015-04-13
申请人： CUMMINS FILTRATION IP, INC.
发明人： LI, Miao , HERMAN, Peter K. , LUKASAVITZ, John C. , SHIMPI, Abhijit , HOVERSON, Gregory W. , BRAUN, Thomas J. , BANNISTER, Robert A.
IPC分类号： B01D35/02 , F02M35/10 , G01F15/12
CPC分类号： B01D46/0049 , B01D46/522 , B01D2265/04 , B01D2279/60 , F02M35/0207 , F02M35/021 , F02M35/02416 , F02M35/02466 , F02M35/02491 , F02M35/10249 , F02M35/10386 , G01F15/00 , G01F15/125
摘要： A filter assembly includes a conditioning device that conditions a flow of air upstream of a mass air flow sensor. The filter assembly includes a support frame. The filter assembly further includes a filter media coupled to the support frame, the filter media having a dirty side configured to receive a stream of air and a clean side configured to output a stream of air that has been filtered through the filter media. The filter assembly includes a conditioning device coupled to the support frame, the conditioning device positioned in a downstream direction from the clean side of the filter media with respect to the stream of air, the conditioning device offset from the clean side of the filter media by a separation distance.
摘要翻译：过滤器组件包括调节装置，其调节质量空气流量传感器上游的空气流。过滤器组件包括支撑框架。过滤器组件还包括耦合到支撑框架的过滤介质，过滤介质具有被配置为接收空气流的脏侧和被配置为输出已经通过过滤介质过滤的空气流的干净侧。过滤器组件包括联接到支撑框架的调节装置，调节装置相对于空气流从过滤介质的干净侧向下游方向定位，调节装置从过滤介质的干净侧偏离过滤介质的干净侧，由分隔距离。

8. 发明申请

WO2020112482A1 IMPROVED LAYERED FILTER FRAME 审中-公开
公开(公告)号：WO2020112482A1
公开(公告)日：2020-06-04
申请号：PCT/US2019/062571
申请日：2019-11-21
申请人： CUMMINS FILTRATION IP, INC.
发明人： BANNISTER, Robert A. , RECH, Jeffrey A. , WOODS, Clinton T. , EYERS, Jeff S. , KNIGHT, Jessie A.
IPC分类号： B01D46/00 , B01D46/10 , B01D46/24
摘要： Various embodiments relate to a filter element. The filter element includes a first filter end, second filter end, filter media, and filter frame. The second filter end is disposed axially away from the first filter end. The filter media extends axially between a first filter end and a second filter end. The filter frame is adjacent to the first filter end. The filter frame includes a first frame end, a second frame end, a first frame endwall, a second frame endwall, a first frame sidewall, and a second frame sidewall. The second frame end is disposed axially away from the first frame end. The first frame endwall extends axially away from the first frame end toward the second frame end. The second frame endwall extends axially away from the first frame end toward the second frame end. The second frame endwall is disposed longitudinally away from the first frame endwall.

9. 发明申请

WO2018044312A1 HANDLE GEOMETRY FOR PLASTIC END PLATES 审中-公开
标题翻译：用于塑料端板的手柄几何
公开(公告)号：WO2018044312A1
公开(公告)日：2018-03-08
申请号：PCT/US2016/049882
申请日：2016-09-01
申请人： CUMMINS FILTRATION IP, INC.
发明人： ERDEM, Fatih S. , ERBAS, Evren , BANNISTER, Robert A. , MALGORN, Gérard , THORAT, Shital S.
IPC分类号： B01D29/96 , B01D27/08 , B01D46/42
CPC分类号： B01D46/4227 , B01D29/21 , B01D29/96 , B01D46/2414 , B01D2201/24 , B01D2201/291
摘要： Filter elements for filtration systems are described. A filter element is comprised of filter media positioned between a first endplate and a second endplate. In some arrangements, one of the endplates includes a handle formed within the profile boundary of the endplate, which has an inner projection that provides alignment of the filter element within the housing (or within a primary filter element in arrangements where the filter element is a secondary or safety filter element). In other arrangements, the endplate includes an insert having the handle. The handle provides an easily accessible and ergonomic gripping area for a service technician to grab during removal of the filter element from the housing (or from the primary filter element). The handle is positioned within the profile boundary of the endplate to maintain the compact size of the filter element.
摘要翻译：描述了用于过滤系统的过滤器元件。过滤元件由位于第一端板和第二端板之间的过滤介质组成。在一些配置中，其中一个端板包括形成在端板的轮廓边界内的手柄，该手柄具有内部突起，该内部突起提供过滤元件在壳体内（或者在过滤元件为二次或安全过滤元件）。在其他布置中，端板包括具有手柄的插入件。手柄提供了一个易于操作和符合人体工程学的握持区域，供维修技术人员在从壳体（或主过滤器元件）上取下过滤元件时抓取。手柄位于端板的轮廓边界内，以保持滤芯的紧凑尺寸。

10. 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。

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