中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.007 seconds)

    FILTER ASSEMBLY WITH VALVE AND FILTER WITH PROTRUDING MEMBER FOR ENGAGING VALVE
    3.
    发明申请
    FILTER ASSEMBLY WITH VALVE AND FILTER WITH PROTRUDING MEMBER FOR ENGAGING VALVE 审中-公开
    过滤器组件带有阀和过滤器，用于引导阀门

    公开(公告)号：WO2008143930A1

    公开(公告)日：2008-11-27

    申请号：PCT/US2008/006228

    申请日：2008-05-15

    Applicant: CUMMINS FILTRATION IP, INC. ,  HAWKINS, Charles, W. ,  JIANG, Zemin ,  JIANG, Yiming ,  VERDEGAN, Barry, M.

    Inventor： HAWKINS, Charles, W. ,  JIANG, Zemin ,  JIANG, Yiming ,  VERDEGAN, Barry, M.

    IPC: B01D24/00

    CPC classification number: B01D35/147 ,  B01D2201/162 ,  F16K3/265

    Abstract: A fuel filtration apparatus for use in an internal combustion engine comprises an interrupter valve in a flow path from an inlet port of a filter head to a compliant filter. The interrupter valve has an open state and a closed state. In the open state a protruding member of the filter depresses a bottom end of the valve and opens the flow path when the compliant filter is connected to the filter head. The interrupter valve also has a closed state wherein the flow path is closed in the absence of the protruding member of the filter (as with a non-compliant filter).

    Abstract translation: 用于内燃机的燃料过滤装置包括从过滤头的入口到柔性过滤器的流动路径中的断流阀。 断续阀具有打开状态和关闭状态。 在打开状态下，当柔性过滤器连接到过滤器头时，过滤器的突出构件压下阀的底端并打开流路。 断流阀还具有关闭状态，其中在没有过滤器的突出构件的情况下（如不兼容过滤器），流动路径是闭合的。

    FILTER CARTRIDGE WITH CRUSH RIBS
    4.
    发明申请
    FILTER CARTRIDGE WITH CRUSH RIBS 审中-公开
    过滤器与CRUSH RIBS

    公开(公告)号：WO2009032369A1

    公开(公告)日：2009-03-12

    申请号：PCT/US2008/064961

    申请日：2008-05-20

    Applicant: CUMMINS FILTRATION IP, INC. ,  JIANG, Zemin

    Inventor： JIANG, Zemin

    IPC: B01D25/00 ,  B01D46/00 ,  F02M37/22

    CPC classification number: B01D46/2411 ,  B01D29/21 ,  B01D29/58 ,  B01D35/153 ,  B01D36/003 ,  B01D46/0024 ,  B01D2201/295 ,  B01D2201/298 ,  B01D2201/305 ,  B01D2201/316 ,  B01D2201/4084 ,  B01D2265/021 ,  B01D2265/026 ,  F02M37/22

    Abstract: A filter cartridge in a filter-in-filter design with an inner filter and an outer filter. A mechanism, for example crush ribs, connects an upper end plate of the outer filter and an upper end plate of the inner filter to prevent relative axial and radial movement therebetween when assembled. Relative axial or radial motion can create a rattling noise which is sometimes perceived as a low quality filter. The crush ribs are, for example, formed on an interior surface of the upper end plate of the outer filter, and the ribs engage an outer perimeter of the upper end plate of the inner filter. One or more of the ribs crush when the inner filter is installed into the outer filter to ensure tight axial and radial engagement between the filters.

    Abstract translation: 过滤器过滤器设计的过滤器滤芯，内部过滤器和外部过滤器。 一种机构，例如压碎肋，连接外部过滤器的上端板和内部过滤器的上端板，以防止组装时其间的相对轴向和径向移动。 相对的轴向或径向运动可能产生有时被视为低质量过滤器的嘎嘎声。 例如，挤压肋形成在外过滤器的上端板的内表面上，并且肋与内过滤器的上端板的外周接合。 当内部过滤器安装到外部过滤器中时，一个或多个肋挤压，以确保过滤器之间的紧密的轴向和径向啮合。

    FILTER CARTRIDGE ENDPLATE WITH INTEGRATED FLOW STRUCTURE
    9.
    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。

Patent Agency Ranking