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    CRANKCASE VENTILATION SYSTEM HAVING AN OIL JET PUMP WITH AN INTEGRATED CHECK VALVE
    92.
    发明申请
    CRANKCASE VENTILATION SYSTEM HAVING AN OIL JET PUMP WITH AN INTEGRATED CHECK VALVE 有权
    具有集成检查阀的油喷射泵的通风通风系统

    公开(公告)号：US20160290194A1

    公开(公告)日：2016-10-06

    申请号：US15036729

    申请日：2014-11-17

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： Chirag D. Parikh ,  Brian W.. Schwamdt ,  Arun P. Janakiraman ,  Ashwin K. Koleshwar

    IPC: F01M13/04 ,  F01M13/02

    CPC classification number: F01M13/04 ,  F01M1/16 ,  F01M13/028 ,  F01M2013/0044 ,  F01M2013/0438 ,  F01M2013/0494

    Abstract: A crankcase ventilation system having a crankcase ventilation filter and a filter drain. The crankcase ventilation filter vents blow-by gases from a crankcase and separates oil from the blow-by gases. The crankcase ventilation filter drain collects oil separated by the crankcase ventilation filter and returns the separated oil to the crankcase or another component of the engine. A nozzle is coupled to a pressurized oil supply and directs an oil jet into a mixing bore of the system, which draws the oil back into recirculation. A valve is coupled to the filter drain and is configured to prevent collected oil from reentering the crankcase ventilation filter through an opening that connects the filter drain to the filter.

    Abstract translation: 具有曲轴箱通风过滤器和过滤器排水管的曲轴箱通风系统。 曲轴箱通风过滤器从曲轴箱排出窜气，并将油与窜气分离。 曲轴箱通风过滤器排水口收集由曲轴箱通风过滤器分离的油，并将分离的油返回到曲轴箱或发动机的另一部件。 喷嘴连接到加压油源并将油喷射引导到系统的混合孔中，其将油吸回再循环。 阀被连接到过滤器排放口，并且被构造成防止收集的油通过将过滤器排水口连接到过滤器的开口重新输入曲轴箱通风过滤器。

    Fuel Water Separator Filter
    93.
    发明申请
    Fuel Water Separator Filter 审中-公开
    燃油水分离器过滤器

    公开(公告)号：US20160222931A1

    公开(公告)日：2016-08-04

    申请号：US15022090

    申请日：2014-09-19

    Applicant: Cummins Filtration IP, Inc.

    Inventor： Zemin Jiang ,  Ted Loftis ,  Mark Johnson

    IPC: F02M37/22 ,  B01D29/58 ,  B01D35/00 ,  B01D29/21

    CPC classification number: F02M37/221 ,  B01D29/21 ,  B01D29/58 ,  B01D35/005 ,  B01D35/153 ,  B01D36/003 ,  B01D2201/0415 ,  B01D2201/316

    Abstract: A fuel water separator filter is described that is configured as a filter-in-filter construction with multiple water separating layers to separate water from the fuel. The fuel water separator filter is configured for use on a suction side of a fuel pump, and includes a neck with a radially outward facing seal that in use seals with the filter housing. The filter housing is formed with an isolated water sump that in use is isolated from water that is stripped from the fuel by the first stage of the outer filter. The isolated water sump is formed by a wall within the housing, instead of relying on an outer diameter seal on the filter to form the water sump.

    Abstract translation: 描述了一种燃料水分离器过滤器，其构造为具有多个水分离层的过滤器过滤器结构，以将水与燃料分离。 燃料水分离器过滤器构造成用于燃料泵的吸入侧，并且包括具有径向向外的密封件的颈部，所述颈部在使用中与过滤器壳体密封。 过滤器壳体形成有隔离的水槽，其在使用中与通过外部过滤器的第一级从燃料剥离的水隔离。 隔离的水槽由壳体内的壁形成，而不是依靠过滤器上的外径密封件形成水槽。

    Filters, filter assemblies, filter systems and methods for identifying installation of qualified filter elements
    95.
    发明授权
    Filters, filter assemblies, filter systems and methods for identifying installation of qualified filter elements 有权
    过滤器，过滤器组件，过滤器系统和用于识别合格过滤元件安装的方法

    公开(公告)号：US09279780B2

    公开(公告)日：2016-03-08

    申请号：US13864694

    申请日：2013-04-17

    Applicant: Cummins Filtration IP, Inc.

    Inventor： Jared M. Gwin ,  Sainath Reddy Racha ,  Gregory D. Shope ,  Yiming Z. Jiang

    IPC: G01R27/28 ,  G01N27/02 ,  B01D35/143 ,  G01N27/04 ,  B01D36/00 ,  G01N27/07 ,  G01N33/28

    CPC classification number: B01D35/143 ,  B01D35/005 ,  B01D36/005 ,  B01D2201/291 ,  B01D2201/4046 ,  F02M37/221 ,  G01N27/02 ,  G01N27/028 ,  G01N27/04 ,  G01N27/07 ,  G01N33/2847

    Abstract: A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element. The control circuit determines that the qualified filter element is installed in the filter housing based on a change in the electrical current in the plurality of wires.

    Abstract translation: 过滤器组件具有合格的过滤元件，其过滤燃料，用于合格过滤器元件的过滤器壳体和感测过滤器壳体中的水的存在的燃油传感器。 基于合格的过滤元件是否安装在壳体中，燃油传感器传感器的电阻发生变化。 过滤器组件还可以具有设置在过滤器壳体和合格过滤元件中的至少一个上的多个磁性元件。 多个电线设置在过滤器壳体和合格过滤元件的至少另一个上。 控制电路基于多个电线中的电流的变化来确定合格的过滤元件安装在过滤器壳体中。

    Non-woven fibers-in-fibers from melt-blown polymer blends
    96.
    发明授权
    Non-woven fibers-in-fibers from melt-blown polymer blends 有权
    来自熔喷聚合物共混物的无纺纤维

    公开(公告)号：US09211688B1

    公开(公告)日：2015-12-15

    申请号：US14049303

    申请日：2013-10-09

    Applicant: CUMMINS FILTRATION IP, INC. ,  Regents of the University of Minnesota

    Inventor： Soondeuk Jeung ,  Dawud H. Tan ,  Feng Zuo ,  Frank S. Bates ,  Christopher W. Macosko ,  Zaifei Wang

    IPC: D01D5/40 ,  D01D5/28 ,  D01D5/098 ,  B29D99/00

    CPC classification number: B29D99/0078 ,  D01D5/0985 ,  D01D5/28 ,  D01D5/36 ,  D01D5/40 ,  D01F8/06 ,  D01F8/14

    Abstract: Methods for preparing composite non-woven fibers-in-fibers, otherwise referred to as composite polymeric fibers having an island-in-sea morphology, are described. The composite polymeric fibers may be prepared by a method that includes melt-blowing a blend of a first polymer and an immiscible second polymer to form the composite polymer fibers. The first polymer forms a matrix that surrounds the second polymer. Typically, the second polymer forms nanofibers within the matrix of the first polymer. The composite polymeric fiber may be treated with a solvent that selectively dissolves the matrix of the composite polymeric fiber and that does not dissolve the nanofibers of the composite polymeric fiber, and the nanofibers then may be collected for further treatment or use.

    Abstract translation: 描述了制备复合非织造纤维纤维的方法，也称为具有海岛形态的复合聚合物纤维。 复合聚合物纤维可以通过包括熔融吹塑第一聚合物和不混溶的第二聚合物的共混物以形成复合聚合物纤维的方法来制备。 第一聚合物形成围绕第二聚合物的基质。 通常，第二聚合物在第一聚合物的基质内形成纳米纤维。 可以用选择性地溶解复合聚合物纤维的基质并且不溶解复合聚合物纤维的纳米纤维的溶剂处理复合聚合物纤维，然后可以收集纳米纤维用于进一步的处理或使用。

    Cleanable Filter
    97.
    发明申请
    Cleanable Filter 审中-公开
    可清洗过滤器

    公开(公告)号：US20150343361A1

    公开(公告)日：2015-12-03

    申请号：US14758065

    申请日：2014-01-10

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： Mark V. Holzmann ,  Robert A. Bannister ,  Budi Antony ,  Scott W. Schwartz ,  Brian W. Schwandt ,  Steven R. Sankbeil ,  Christopher E. Holm ,  Eric A. Janikowski ,  Scott G. Manke

    IPC: B01D46/00 ,  F24F3/16 ,  F02M35/08

    Abstract: Cleanable filters and methods of cleaning filters are described in the present application. The cleanable air filter includes a housing and a filter element installed in the housing. The filter element is configured to filter an operating fluid in a given application. The filter element is cleanable in-situ in the installed condition in the housing. The cleanable air filter further includes a cleaning fluid applicator configured to apply a cleaning fluid to the filter element while the filter element is in the installed condition in the housing such that the filter element is cleanable without being removed from the filter housing.

    Abstract translation: 在本申请中描述了可清洁的过滤器和清洁过滤器的方法。 可清洁空气过滤器包括安装在壳体中的壳体和过滤元件。 过滤元件被配置为过滤给定应用中的工作流体。 过滤元件可以在外壳中的安装状态下就地可清洁。 可清洁空气过滤器还包括清洁液施用器，其构造成当过滤元件处于壳体中的安装状态时将清洁流体施加到过滤元件，使得过滤器元件可清洁而不从过滤器壳体移除。

    NO FILTER NO RUN FLUID FILTRATION SYSTEM
    99.
    发明申请
    NO FILTER NO RUN FLUID FILTRATION SYSTEM 有权
    无过滤器不运行流体过滤系统

    公开(公告)号：US20150273369A1

    公开(公告)日：2015-10-01

    申请号：US14227651

    申请日：2014-03-27

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： Arnaud Le Ven ,  Gérard Malgorn ,  Thierry Couvin ,  Ajay Joshi

    IPC: B01D29/90

    CPC classification number: B01D29/90 ,  B01D29/21 ,  B01D35/1573 ,  B01D2201/4053 ,  F02M37/22

    Abstract: A filter system including a designated filter cartridge including a geometric projection therein and a filter cartridge housing. The filter cartridge housing including a valve that controls fluid flow out of the filter system, a filter cartridge housing, and a filter cartridge housing cover. The valve may include an opening keyed to the geometric projection such that the geometric projection engages the opening and actuates the valve, and the valve may be configured to attach to the filter cartridge housing cover by a snap fit connection.

    Abstract translation: 一种过滤器系统，包括其中包括几何投影的指定滤筒和滤筒壳体。 滤芯壳体包括控制流体从过滤器系统流出的阀，过滤器滤芯壳体和过滤器滤芯壳体盖。 该阀可以包括键入几何突起的开口，使得几何突起接合开口并致动阀，并且该阀可以被配置成通过卡扣配合连接附接到过滤器滤芯壳体盖。

    FILTER ELEMENT WITH FEATURES TO IMPROVE PRE-CLEANING PERFORMANCE, SEALING, AND STRUCTURAL SUPPORT
    100.
    发明申请
    FILTER ELEMENT WITH FEATURES TO IMPROVE PRE-CLEANING PERFORMANCE, SEALING, AND STRUCTURAL SUPPORT 有权
    具有改进预清洁性能，密封和结构支持功能的过滤元件

    公开(公告)号：US20150020488A1

    公开(公告)日：2015-01-22

    申请号：US14453084

    申请日：2014-08-06

    Applicant: CUMMINS FILTRATION IP INC.

    Inventor： Rajeev Dhiman ,  Jim Alonzo ,  Kelly Detra ,  Barry Mark Verdegan

    IPC: B01D46/24 ,  B01D46/00

    CPC classification number: B01D46/2414 ,  B01D46/0005 ,  B01D46/008 ,  B01D2265/021 ,  B01D2265/026

    Abstract: Disclosed are filter assembly systems that utilize replaceable filter elements. The filter elements may include a ramp or sleeve for redirecting air intake when the filter elements are installed in the filter assembly systems and air is drawn into the systems. The filter elements and assembly systems may utilize co-acting components that mate with each other to at least one of: a) orient and permit mounting of the filter element in the systems; and b) permit mounting of only an authorized filter element in the systems.

    Abstract translation: 公开了利用可更换过滤元件的过滤组件系统。 过滤器元件可以包括斜面或套筒，用于当过滤器元件安装在过滤器组件系统中并且空气被吸入系统时重新引导进气口。 过滤元件和组装系统可以利用彼此配合的协同作用组件至少一个：a）定向并允许过滤元件在系统中的安装; 和b）仅允许在系统中安装授权的过滤元件。

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