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    QUICK CONNECT FILTERS AND FILTER ASSEMBLIES
    2.
    发明申请
    QUICK CONNECT FILTERS AND FILTER ASSEMBLIES 审中-公开
    快速连接过滤器和过滤器组件

    公开(公告)号：WO2014109966A1

    公开(公告)日：2014-07-17

    申请号：PCT/US2014/010221

    申请日：2014-01-03

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： HAWKINS, Charles W. ,  BAGCI, Ismail ,  SAWANT, Anil I. ,  LONG, Brad

    IPC: B01D27/08

    CPC classification number: B01D35/306 ,  B01D27/08 ,  B01D27/10 ,  B01D35/30 ,  B01D36/005 ,  B01D36/006 ,  B01D2201/302 ,  B01D2201/4076

    Abstract: Quick connect mechanisms between a fluid filter and a head that permits quick connection/disconnection between the two. The mechanisms clamp the filter shell in place with a plurality of radially displaceable locking elements. When the filter is inserted into the head, an element that controls the radial displacement of the locking element is rotated to radially displace the locking elements and lock the shell in place. External sealing is achieved by the means of suitable sealing elements, for example a compression face seal and/or a radial O-ring seal. The clamping force comes from the rotation of the control element to a lock position which displaces the locking elements in a radial direction to a lock position. When the control element is rotated to an unlock position, the locking elements are free to move or are actuated to an unlock position, allowing the filter to be removed.

    Abstract translation: 流体过滤器和头部之间的快速连接机构允许两者间快速连接/断开。 这些机构用多个可径向移动的锁定元件将过滤器外壳夹紧就位。 当过滤器插入头部时，控制锁定元件的径向位移的元件被旋转以径向移动锁定元件并将壳体锁定就位。 通过合适的密封元件，例如压缩面密封件和/或径向O形密封件来实现外部密封。 夹紧力来自控制元件的旋转到将锁定元件沿径向移动到锁定位置的锁定位置。 当控制元件旋转到解锁位置时，锁定元件可自由移动或被致动到解锁位置，允许过滤器被移除。

    VALVE-SENSOR ASSEMBLY
    3.
    发明申请
    VALVE-SENSOR ASSEMBLY 审中-公开

    公开(公告)号：WO2018102095A1

    公开(公告)日：2018-06-07

    申请号：PCT/US2017/060781

    申请日：2017-11-09

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： HAWKINS, Charles W.

    IPC: B01D36/00 ,  B01D29/11 ,  B01D29/35 ,  B01D29/60 ,  B01D35/30

    Abstract: A valve-sensor assembly for a filter assembly that filters water from a fluid. The valve- sensor assembly includes a sensor body and a drain valve body. The sensor body includes a filter element engagement portion having a hollow interior that extends longitudinally through a length of the sensor body and a protrusion that extends circumferentially along an exterior surface of the filter element engagement portion. The sensor body further includes one or more water-in-fluid sensors provided at the exterior surface of the filter element engagement portion. The drain valve body includes a main body having a drain port, and a valve extending from the main body and extending at least partially within the hollow interior. The valve has an interior passage in fluid communication with the drain port.

    TORSIONAL NO FILTER NO RUN SYSTEM AND METHOD
    5.
    发明申请
    TORSIONAL NO FILTER NO RUN SYSTEM AND METHOD 审中-公开
    扭转过滤​​器无运行系统和方法

    公开(公告)号：WO2017151481A1

    公开(公告)日：2017-09-08

    申请号：PCT/US2017/019622

    申请日：2017-02-27

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： ROY, Ranjeet ,  TOFSLAND, Ken ,  MENEZ, Loick ,  BAGCI, Ismail C. ,  HAWKINS, Charles W.

    IPC: B01D27/08 ,  B01D29/085 ,  B01D29/13 ,  B01D35/30

    CPC classification number: B01D29/21 ,  B01D35/153 ,  B01D35/30 ,  B01D36/005 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/4046

    Abstract: A filtration system comprises a housing and a shell housing removably coupled to the housing. A valve comprise a valve housing and a plunger. The plunger comprises a seal member structured to seal an opening in the valve housing. The plunger is axially movable between a closed position, in which the seal member seals the opening, and an open position, in which the seal member does not seal the opening, thereby permitting fluid to flow through the valve housing. A filter element comprises filter media and an endcap. The endcap comprises an alignment tab configured to rotationally secure the filter element with respect to the shell housing when the shell housing is received in the housing. The endcap comprise a valve interaction projection structured to transfer rotation of the filter element and the shell housing to the plunger during installation of the filter element.

    Abstract translation: 过滤系统包括壳体和可移除地联接到壳体的壳体壳体。 阀包括阀壳体和柱塞。 柱塞包括构造成密封阀壳体中的开口的密封构件。 柱塞可在密封件密封开口的关闭位置和密封件不密封开口的打开位置之间轴向移动，从而允许流体流过阀壳。 过滤元件包括过滤介质和端盖。 端盖包括对齐凸片，该对齐凸片构造成当壳体容纳在壳体中时将过滤器元件相对于壳体旋转地固定。 端盖包括阀门相互作用突起，其被构造成在安装过滤元件期间将过滤元件和壳体外壳的旋转传递到柱塞。

    FILTER CARTRIDGE ENDPLATE WITH INTEGRATED FLOW STRUCTURE
    6.
    发明申请
    FILTER CARTRIDGE ENDPLATE WITH INTEGRATED FLOW STRUCTURE 审中-公开
    具有集成流动结构的过滤器底盘

    公开(公告)号：WO2013123657A1

    公开(公告)日：2013-08-29

    申请号：PCT/CN2012/071499

    申请日：2012-02-23

    Applicant: CUMMINS FILTRATION IP INC. ,  HOU, Penghua ,  ZHANG, Yiyun ,  SHEN, Ping ,  SOUTH, Kevin C. ,  BAGCI, Ismail C. ,  HAWKINS, Charles W. ,  MALGORN, Gérard ,  JIANG, Zemin

    Inventor： HOU, Penghua ,  ZHANG, Yiyun ,  SHEN, Ping ,  SOUTH, Kevin C. ,  BAGCI, Ismail C. ,  HAWKINS, Charles W. ,  MALGORN, Gérard ,  JIANG, Zemin

    IPC: B01D35/30

    CPC classification number: B01D35/30 ,  B01D29/23 ,  B01D29/58 ,  B01D2201/291 ,  B01D2201/295

    Abstract: A filter cartridge endplate (12) is described herein that has an integrated flow structure. For example, the integrated flow structure has concentric flow portions disposed at a center of the endplate (12), where a separator (10) is built into the endplate (12) that separates fluid flow. The endplate (12) includes a plate with a major surface, a separator (10) that protrudes axially away from the major surface. Th separator (10) includes a first flow portion (14) and a second flow portion (16), where the first flow portion (14) is disposed radially inward relative to the second flow portion (16). The first flow portion (14) includes a channel (22) and the second flow portion includes a channel (24). The respective channels (22,24) are configured to allow axial fluid flow relative to the plate, and configured to allow fluid flow that is localized toward the center of the plate (12).

    Abstract translation: 本文描述了具有集成流动结构的过滤器滤芯端板（12）。 例如，集成流动结构具有设置在端板（12）的中心处的同心流动部分，其中分离器（10）内置在分离流体流动的端板（12）中。 端板（12）包括具有主表面的板，从主表面轴向突出的隔板（10）。 Th分离器（10）包括第一流动部分（14）和第二流动部分（16），其中第一流动部分（14）相对于第二流动部分（16）径向向内设置。 第一流动部分（14）包括通道（22），第二流动部分包括通道（24）。 相应的通道（22,24）构造成允许相对于板的轴向流体流动，并且构造成允许朝向板（12）的中心定位的流体流动。

    EXPANDABLE THREADED ADAPTER FOR THREADLESS SHELL
    8.
    发明申请
    EXPANDABLE THREADED ADAPTER FOR THREADLESS SHELL 审中-公开

    公开(公告)号：WO2018140310A1

    公开(公告)日：2018-08-02

    申请号：PCT/US2018/014401

    申请日：2018-01-19

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： HAWKINS, Charles W.

    IPC: B01D27/08 ,  B01D35/00 ,  B01D35/30

    Abstract: A filter assembly comprising a housing defining an internal volume. The housing comprises a first coupling member formed in a housing first end of the housing. The housing first end is threadless. The filter assembly further comprises a filter head. The filter head comprises a first thread formed on a surface thereof. The filter assembly further comprises an adapter. The adapter comprises a second coupling member formed on an adapter first end of the adapter. The second coupling member engages the first coupling member formed in the housing first end so as to removably couple the adapter and the housing. A second thread is formed on the adapter first end. The second thread engages the first thread formed in the filter head so as to removably couple the adapter and the filter head.

    FILTER INCLUDING SPRING TUBE BYPASS ASSEMBLY
    9.
    发明申请
    FILTER INCLUDING SPRING TUBE BYPASS ASSEMBLY 审中-公开
    过滤器包括弹簧管旁路总成

    公开(公告)号：WO2015112694A1

    公开(公告)日：2015-07-30

    申请号：PCT/US2015/012429

    申请日：2015-01-22

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： BOOKER, Walter ,  HAWKINS, Charles W. ,  BAGCI, Ismail

    IPC: B01D35/147

    CPC classification number: B01D35/147 ,  B01D2201/0415 ,  B01D2201/0461 ,  B01D2201/16 ,  B01D2201/291 ,  B01D2201/4038 ,  B01D2201/4084

    Abstract: A filter cartridge including a filter media, a first end plate including a bypass flow opening, a second end plate, and a spring tube bypass assembly. The spring tube bypass assembly includes a first center tube and a spring. The spring tube bypass assembly is configured such that fluid flow through the bypass flow opening is blocked when a fluid pressure acting on the filter cartridge is below a predetermined pressure and fluid may flow through the bypass filter opening when the fluid pressure acting on the filter cartridge exceeds the predetermined pressure.

    Abstract translation: 一种滤筒，其包括过滤介质，包括旁通流动开口的第一端板，第二端板和弹簧管旁路组件。 弹簧管旁路组件包括第一中心管和弹簧。 弹簧管旁路组件被构造成使得当作用在过滤器滤芯上的流体压力低于预定压力时流过旁路流动开口的流体被阻塞，并且当作用在过滤器滤芯上的流体压力时流体可能流过旁路过滤器开口 超过预定压力。

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