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    Filtering Assembly Comprising a Filter Cartridge
    254.
    发明申请
    Filtering Assembly Comprising a Filter Cartridge 有权
    过滤组件包括滤芯

    公开(公告)号：US20170065915A1

    公开(公告)日：2017-03-09

    申请号：US15123126

    申请日：2015-02-27

    Applicant: Cummins Filtration Sarl

    Inventor： Emmanuel Page ,  Loïck MENEZ

    IPC: B01D35/30 ,  B01D35/00 ,  B01D29/15

    CPC classification number: B01D35/30 ,  B01D29/15 ,  B01D29/21 ,  B01D35/005 ,  B01D2201/291 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/347

    Abstract: The present invention relates to a filtering assembly for filtering at least one fluid flowing in particular in a hydraulic motor or device, comprising:—a filter body which comprises a vessel and a cover which are configured to engage with one another in order to enable the filter body to close,—a tube, in particular a central tube, inside the filter body extending along a longitudinal axis (X),—a removable filter cartridge which is housed in the filter body and includes an upper end plate, a lower end plate and a filter medium which extends between the upper end plate and the lower end plate, the filter cartridge having a tubular opening for surrounding the tube, characterized in that the cover has a circular rib which is formed such as to project into an inner space of the filter body, and in that the upper end plate has a circular edge which is designed to sealingly engage radially and inwardly with said circular rib of the cover.

    Abstract translation: 本发明涉及一种过滤组件，用于过滤特别是在液压马达或装置中流动的至少一种流体，该过滤组件包括： - 过滤体，其包括容器和盖子，所述过滤器构件被构造成彼此接合， 过滤器主体以沿着纵向轴线（X）延伸的过滤器主体内的管，特别是中心管， - 容纳在过滤器主体中的可移除的过滤器滤芯，包括上端板，下端 板和过滤介质，其在上端板和下端板之间延伸，过滤器滤芯具有用于围绕管的管状开口，其特征在于，所述盖具有圆形肋，所述圆形肋形成为突出到内部空间 并且上端板具有圆形边缘，该圆形边缘被设计成与盖子的所述圆形肋条径向和向内密封地接合。

    MEMBRANE CASING AND MEMBRANE COMPONENT
    255.
    发明申请
    MEMBRANE CASING AND MEMBRANE COMPONENT 审中-公开
    薄膜和薄膜组件

    公开(公告)号：US20170015569A1

    公开(公告)日：2017-01-19

    申请号：US15124703

    申请日：2015-03-10

    Applicant: KUBOTA CORPORATION

    Inventor： Keishi WATANABE ,  Shintaro NISHIMOTO ,  Tetsuya UENAKA

    IPC: C02F1/44 ,  B01D65/02 ,  B01D63/06

    CPC classification number: C02F1/44 ,  B01D63/066 ,  B01D65/003 ,  B01D65/02 ,  B01D2201/296 ,  B01D2201/303 ,  B01D2201/304 ,  B01D2201/605 ,  B01D2313/02 ,  B01D2313/13 ,  B01D2313/20 ,  B01D2313/21 ,  B01D2321/04 ,  B01D2321/18

    Abstract: A membrane casing that watertightly houses a membrane element for filtering raw water includes a tubular casing main body, a lid body, and a pressing mechanism. The casing main body houses a membrane element. The lid body fits an opening end of the casing main body and is movable in the axial direction of the casing main body while maintaining the attitude and while securing watertightness with the casing main body. The pressing mechanism and presses the lid body to press and hold the membrane element housed in the casing main body. The membrane casing has a simple configuration capable of watertightly securing using a predetermined pressing force by accommodating variations in size of the membrane element, even if the membrane casing cannot be formed into a cylindrical shape.

    Abstract translation: 水密地容纳用于过滤原水的膜元件的膜壳体包括管状壳体主体，盖体和按压机构。 套管主体容纳膜元件。 盖体与壳体主体的开口端部嵌合，能够在保持姿态的同时保持与壳体主体的水密性同时在壳体主体的轴向上移动。 按压机构并按压盖体来按压容纳在壳体主体中的膜元件。 膜壳体具有能够通过适应膜元件尺寸的变化而使用预定的按压力进行水密固定的简单构造，即使膜壳不能形成为圆筒形状。

    Filtration System with Anti Drain Valve and Drain X-Seal
    256.
    发明申请
    Filtration System with Anti Drain Valve and Drain X-Seal 审中-公开
    带排水阀的过滤系统和排水X-Seal

    公开(公告)号：US20160332095A1

    公开(公告)日：2016-11-17

    申请号：US15150022

    申请日：2016-05-09

    Applicant: Cummins Filtration IP, Inc.

    Inventor： Wassem Abdalla ,  Stéphane Simon ,  Gandhali R. Deshpande ,  Jayant Singh

    IPC: B01D27/08

    CPC classification number: B01D27/08 ,  B01D29/15 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/347

    Abstract: Various embodiments disclosed herein relate to a filter element having a seal that functions as an anti-drain seal. The seal prevents fluid being filtered (e.g., fuel) from flowing back to a fluid storage tank (e.g., a fuel tank) through a drain in the filter housing when the filter element is in an installed position within the filter housing. The seal and the filter housing allow fluid to flow back to the fluid storage tank when the filter element is being removed from the filter housing (e.g., during a filter change service). The seal is removably coupled to the filter element such that the seal can be reused with replacement filter elements. The seal also functions as an engine integrity protection mechanism. Thus, the seal performs functions as a sealing device, draining device, and engine integrity protection feature.

    Abstract translation: 本文公开的各种实施例涉及具有用作防漏密封件的密封件的过滤元件。 当过滤元件处于过滤器壳体内的安装位置时，密封件防止被过滤的流体（例如，燃料）通过过滤器壳体中的排水口流回到流体储存罐（例如，燃料箱）。 当过滤器元件从过滤器壳体移除（例如，在过滤器更换服务期间）期间，密封件和过滤器壳体允许流体回流到流体储存罐。 密封件可移除地联接到过滤元件，使得密封件可以被替换的过滤元件重新使用。 密封件还可用作发动机完整性保护机构。 因此，密封件执行作为密封装置，排水装置和发动机完整性保护特征的功能。

    SEALING STRUCTURE AND FLUID TREATMENT UNIT
    257.
    发明申请
    SEALING STRUCTURE AND FLUID TREATMENT UNIT 审中-公开
    密封结构和流体处理单元

    公开(公告)号：US20160096750A1

    公开(公告)日：2016-04-07

    申请号：US14921530

    申请日：2015-10-23

    Applicant: Yiu Chau CHAU

    Inventor： Yiu Chau CHAU

    IPC: C02F1/42 ,  B01D24/46 ,  B01D15/10 ,  B01D24/16

    CPC classification number: C02F1/42 ,  B01D15/10 ,  B01D24/10 ,  B01D24/167 ,  B01D24/4631 ,  B01D29/117 ,  B01D29/21 ,  B01D29/41 ,  B01D29/58 ,  B01D29/668 ,  B01D29/925 ,  B01D35/30 ,  B01D2201/304 ,  C02F1/003 ,  C02F2201/002 ,  C02F2201/004 ,  C02F2301/04 ,  C02F2303/16

    Abstract: A fluid treatment unit and a sealing structure which is preferably for the fluid treatment unit are provided. The sealing structure includes: a cylinder with an opening formed at one end thereof, the cylinder comprising an inner wall surface and an outer wall surface, and an outer thread being provided on the outer wall surface; a sealing cover which is capable of hermetically cooperating with the inner wall surface of the cylinder to seal the opening; a support cover which is capable of being connected with the cylinder by thread engagement; when the support cover and the cylinder are relatively rotated in order to achieve a threaded connection of the support cover and the cylinder, the support cover is capable of supporting the sealing cover and impelling it to move in parallel so as to allow the sealing cover to reach a position at which it seals the opening.

    Abstract translation: 提供流体处理单元和优选用于流体处理单元的密封结构。 所述密封结构包括：具有在其一端形成的开口的气缸，所述气缸包括内壁表面和外壁表面，外螺纹设置在所述外壁表面上; 密封盖，其能够与气缸的内壁表面气密地配合以密封开口; 支撑盖，其能够通过螺纹接合与气缸连接; 当支撑盖和圆筒相对旋转以便实现支撑盖和圆柱体的螺纹连接时，支撑盖能够支撑密封盖并推动其平行移动，以便允许密封盖 到达它密封开口的位置。

    FILTER HOUSING FOR EXCHANGEABLE FILTER
    258.
    发明申请
    FILTER HOUSING FOR EXCHANGEABLE FILTER 有权
    过滤器过滤器可交换过滤器

    公开(公告)号：US20150060343A1

    公开(公告)日：2015-03-05

    申请号：US14389440

    申请日：2013-03-07

    Applicant: Sartorius Stedim Biotech GmbH

    Inventor： Theo Meyer ,  Christian Weber

    IPC: B01D35/30

    CPC classification number: B01D35/30 ,  B01D2201/304

    Abstract: The invention relates to a filter housing for exchangeable filters, having a housing base for accommodating the filter and having a housing dome which engages over the filter, wherein the housing base and the housing dome are connected to one another by means of an aseptic clamping connection which has a groove-type clamping fitting on the housing base and has a flange-type clamping fitting on the housing dome, these being fixed against one another in their connected position by means of a clamp, wherein the groove-type clamping fitting has a seal groove with a seal by means of which the groove-type clamping fitting can be sealed off with respect to the flange-type clamping fitting, wherein the housing base has a port for the supply of liquid to be filtered and has a port for the discharge of filtered liquid, and wherein the housing base has, transversely with respect to the housing longitudinal axis, a base surface which is adjacent to the face surface of the inserted filter.

    Abstract translation: 本发明涉及一种用于可更换过滤器的过滤器壳体，其具有用于容纳过滤器的壳体底座，并具有接合在过滤器上方的壳体圆顶，其中壳体基座和壳体圆顶通过无菌夹紧连接件相互连接 其在壳体基座上具有槽型夹紧配件，并且在壳体拱顶上具有凸缘型夹紧配件，它们通过夹具在它们的连接位置彼此固定，其中槽型夹紧配件具有 密封槽具有密封件，槽型夹紧配件可以相对于法兰式夹紧配件密封，其中壳体底座具有用于供应要过滤的液体的端口，并且具有用于 排出过滤的液体，并且其中壳体基部相对于壳体纵向轴线横向地具有与插入的过滤器的表面表面相邻的基部表面。

    Filter with water separation device
    260.
    发明授权
    Filter with water separation device 有权
    用水分离装置过滤

    公开(公告)号：US08815090B2

    公开(公告)日：2014-08-26

    申请号：US12139606

    申请日：2008-06-16

    Applicant: John H. Beard ,  Farrell F. Calcaterra

    Inventor： John H. Beard ,  Farrell F. Calcaterra

    IPC: B01D35/04 ,  B01D36/00 ,  B01D29/21

    CPC classification number: B01D36/006 ,  B01D29/21 ,  B01D29/58 ,  B01D29/906 ,  B01D2201/0415 ,  B01D2201/295 ,  B01D2201/298 ,  B01D2201/304

    Abstract: A filter, filter element and filter assembly are provided. The filter includes a water separating device for separating water from a dirty fluid flow. The water separator includes a fluid flow path that varies in cross-sectional area to vary pressure of the fluid therethrough. A top portion of the water separator is formed as a structurally independent piece from a bottom portion of the water separator. The top portion may be permanently or releasably secured to filter media of the filter via an end cap coupled to an end of the filter media. The bottom portion may be integrally or releasably secured to a housing of the filter. The bottom portion may also be integrally formed with a center tube upon which a filter element mounts.

    Abstract translation: 提供过滤器，过滤元件和过滤器组件。 过滤器包括用于从脏流体流分离水的水分离装置。 水分离器包括在横截面积上变化的流体流动路径，以改变流体的压力。 水分离器的顶部形成为与水分离器底部的结构独立的部件。 顶部可以通过连接到过滤介质的端部的端盖永久地或可释放地固定到过滤器的过滤介质。 底部可以一体地或可释放地固定到过滤器的外壳上。 底部也可以与过滤元件安装在其上的中心管一体地形成。

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