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    FILTRE À CARBURANT SÉPARATEUR D'EAU ET ÉLÉMENT FILTRANT AVEC DÉTECTEUR D'EAU.
    21.
    发明公开
    FILTRE À CARBURANT SÉPARATEUR D'EAU ET ÉLÉMENT FILTRANT AVEC DÉTECTEUR D'EAU. 审中-公开
    FILTREÀCARBURANTSÉPARATEURD'EAU ETÉLÉMENTFILTRANT AVECDÉTECTEURD'EAU。

    公开(公告)号：EP3157648A1

    公开(公告)日：2017-04-26

    申请号：EP15732818.8

    申请日：2015-05-29

    Applicant: SOGEFI FILTRATION

    Inventor： BLAN, Philippe ,  PASQUIER, Franck ,  SCHWARTZ, Laurent ,  REPERANT, Romain

    IPC: B01D36/00 ,  B01D35/18

    CPC classification number: B01D36/005 ,  B01D35/18 ,  B01D35/30 ,  B01D2201/0415 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2201/4084 ,  B01D2201/602

    Abstract: The invention relates to a water-separating fuel filter (1) comprising an outer housing (2) which has a cover (4) forming a detachable filter head and a bowl (3), and a replaceable filtering element (6) which includes a lower flange (12), an annular filtering medium (7) having an inner surface (7b) which defines an inner space (9). The filtering element (6) defines, inside the housing, an upstream area (Z1) communicating with a fuel intake (4a) and a downstream area (Z2) communicating with an outlet (4b), and separates the water in the inner space which communicates with a lower compartment (V2) for collecting water and with the outlet (4b). The filtering element includes a water level sensor having two detection poles (24a, 24b) which are close to the flange (12) and are connected via the inner space (9) to two terminals separated by a connection interface detachably connecting to two corresponding separated contacts of the cover.

    Abstract translation: 本发明涉及一种水分离燃料过滤器（1），该过滤器包括具有形成可拆卸的过滤头和碗（3）的盖（4）的外壳（2），以及可更换的过滤元件（6） 下凸缘（12），具有限定内部空间（9）的内表面（7b）的环形过滤介质（7）。 过滤元件（6）在外壳内限定与燃料入口（4a）连通的上游区域（Z1）和与出口（4b）连通的下游区域（Z2），并且将内部空间中的水分隔开 与用于收集水的下部隔室（V2）和出口（4b）连通。 过滤元件包括水位传感器，该水位传感器具有靠近法兰（12）的两个检测极（24a，24b），并经由内部空间（9）连接到由可拆卸地连接到两个相应的分离的连接接口 封面的接触。

    Rotating membrane filter disc apparatus
    22.
    发明公开
    Rotating membrane filter disc apparatus 有权
    Rotationsmembranfiltervorrichtung

    公开(公告)号：EP2612701A1

    公开(公告)日：2013-07-10

    申请号：EP12000117.7

    申请日：2012-01-09

    Applicant: Grundfos BioBooster A/S

    Inventor： Madsen, Steffen ,  Bin, Yuan

    IPC: B01D63/16 ,  B01D33/21 ,  C02F3/12

    CPC classification number: C02F3/02 ,  B01D33/21 ,  B01D33/39 ,  B01D63/16 ,  B01D2201/602 ,  B01D2313/20 ,  B01D2313/26 ,  B01D2315/02 ,  C02F3/1268 ,  Y02W10/15

    Abstract: A filtration apparatus (2), comprising a pressurised cylindrical pressure vessel (4) having a longitudinal axis (X); a shaft (8) having a longitudinal axis (Y) extending parallel to the longitudinal axis (X) of the pressure vessel (4); a plurality of rotatable membrane filter discs (6) arranged along the length of the shaft (8). The membrane filter discs (6) are spaced from each other attached to the shaft (8) and oriented transverse to the longitudinal axis (Y) of the shaft (8). The interior (10) of the membrane filter discs (6) are in fluid communication with a permeate discharge channel (12) extending parallel to the longitudinal axis (X) of the pressure vessel (4). The pressure vessel (4) has a cylindrical inner geometry without any significant obstruction elements. The longitudinal axis (X) of the pressure vessel (4) is laterally offset from the longitudinal axis (Y) of the shaft (8) and/or the membrane filter discs (6) are oval-shaped.

    Abstract translation: 一种过滤装置（2），包括具有纵向轴线（X）的加压圆柱形压力容器（4）。 具有平行于压力容器（4）的纵向轴线（X）延伸的纵向轴线（Y）的轴（8）; 沿着所述轴（8）的长度布置的多个可旋转膜过滤盘（6）。 膜过滤盘（6）彼此间隔开连接到轴（8）并且横向于轴（8）的纵向轴线（Y）定向。 膜过滤盘（6）的内部（10）与平行于压力容器（4）的纵向轴线（X）延伸的渗透物排出通道（12）流体连通。 压力容器（4）具有圆柱形内部几何形状而没有任何明显的阻塞元件。 压力容器（4）的纵向轴线（X）横向偏离轴（8）的纵向轴线（Y）和/或膜过滤盘（6）是椭圆形的。

    INTEGRAL FILTER COMPRESSION SEAL
    25.
    发明申请
    INTEGRAL FILTER COMPRESSION SEAL 有权
    集成过滤器压缩密封

    公开(公告)号：US20130270168A1

    公开(公告)日：2013-10-17

    申请号：US13860741

    申请日：2013-04-11

    Applicant: PARKER-HANNIFIN CORPORATION

    Inventor： Ronald Fall

    IPC: C02F1/00

    CPC classification number: C02F1/001 ,  B01D29/15 ,  B01D29/96 ,  B01D2201/0407 ,  B01D2201/4053 ,  B01D2201/4076 ,  B01D2201/602 ,  C02F1/004 ,  C02F2201/004 ,  C02F2201/006

    Abstract: A filter cartridge for installation in a housing having a housing seat includes a filtration media compiled in a cylindrical pack having a radially outer face, a radially inner face defining a central cavity, a first axial end face, and a second axial end face. An end cap having an attachment portion is bonded and sealed to an axial end of the filtration media. A hub portion connects the attachment portion to a non-circular locking portion axially spaced from the attachment portion. The locking portion extends radially beyond the width of the hub portion and includes a sealing face having at least one annular sealing element for sealing against the housing seat.

    Abstract translation: 一种用于安装在具有壳体座的壳体中的过滤器滤芯，包括一个过滤介质，该过滤介质被编成一个圆柱形包装体，其具有径向外表面，限定中心空腔的径向内表面，第一轴向端面和第二轴向端面。 具有附接部分的端盖被接合并密封到过滤介质的轴向端。 毂部分将连接部分连接到与附接部分轴向间隔开的非圆形锁定部分。 锁定部分径向延伸超过轮毂部分的宽度，并且包括密封面，该密封面具有至少一个用于密封壳体座的环形密封元件。

    FILTRATION APPARATUS
    26.
    发明申请
    FILTRATION APPARATUS 审中-公开
    过滤装置

    公开(公告)号：US20130175208A1

    公开(公告)日：2013-07-11

    申请号：US13736355

    申请日：2013-01-08

    Applicant: Grundfos BioBooster A/S

    Inventor： Steffen MADSEN ,  Yuan BIN

    IPC: C02F3/02

    CPC classification number: C02F3/02 ,  B01D33/21 ,  B01D33/39 ,  B01D63/16 ,  B01D2201/602 ,  B01D2313/20 ,  B01D2313/26 ,  B01D2315/02 ,  C02F3/1268 ,  Y02W10/15

    Abstract: A filtration apparatus (2) includes a pressurized cylindrical pressure vessel (4) having a longitudinal axis (X) and a shaft (8) having a longitudinal axis (Y) extending parallel to the longitudinal axis (X). A plurality of rotatable membrane filter discs (6) are arranged along the shaft (8). The membrane filter discs (6) are spaced-apart from each other, attached to the shaft (8) and oriented transverse to the longitudinal axis (Y) of the shaft (8). An interior (10) of the membrane filter discs (6) are in fluid communication with a permeate discharge channel (12) extending parallel to the longitudinal axis (X) of the pressure vessel (4). The pressure vessel (4) has a cylindrical inner geometry without any significant obstruction elements. The longitudinal axis (X) of the pressure vessel (4) is laterally offset from the longitudinal axis (Y) of the shaft (8) and/or the membrane filter discs (6) are oval-shaped.

    Abstract translation: 过滤装置（2）包括具有纵向轴线（X）的加压圆柱形压力容器（4）和具有平行于纵向轴线（X）延伸的纵向轴线（Y））的轴（8）。 多个可旋转的膜过滤盘（6）沿轴（8）布置。 膜过滤盘（6）彼此间隔开，连接到轴（8）并且横向于轴（8）的纵向轴线（Y）定向。 膜过滤盘（6）的内部（10）与平行于压力容器（4）的纵向轴线（X）延伸的渗透物排出通道（12）流体连通。 压力容器（4）具有圆柱形内部几何形状而没有任何明显的阻塞元件。 压力容器（4）的纵向轴线（X）横向偏离轴（8）的纵向轴线（Y）和/或膜过滤盘（6）是椭圆形的。

    SUPPORT STRUCTURE FOR PLEATED FILTER MEDIA AND METHODS
    29.
    发明申请
    SUPPORT STRUCTURE FOR PLEATED FILTER MEDIA AND METHODS 审中-公开
    PLEATED FILTER介质和方法的支持结构

    公开(公告)号：US20150151233A1

    公开(公告)日：2015-06-04

    申请号：US14521811

    申请日：2014-10-23

    Applicant: Donaldson Company, Inc.

    Inventor： PHILIP EDWARD JOHNSON ,  Gregory L. LaVallee ,  Janelle M. Hampton ,  Daniel E. Adamek ,  Jonathan G. Parsons ,  Richard Osendorf

    IPC: B01D46/00 ,  B01D46/52

    CPC classification number: B01D46/0005 ,  B01D29/11 ,  B01D46/0004 ,  B01D46/02 ,  B01D46/521 ,  B01D2201/04 ,  B01D2201/0415 ,  B01D2201/12 ,  B01D2201/602 ,  B01D2265/06

    Abstract: A support structure for an interior volume of a construction of pleated media is operably oriented in the interior volume and structurally supports the media. The support structure can pass directly through an innermost 60% of the interior volume. It can have a void volume not more than 80%. It can be inner liner-free and extend in a non-curved path. It can include a first sheet and second sheet of porous material. At least a first brace construction secures the first sheet and second sheet together and in spaced apart, opposing relation. The support structure can include a pleated construction having pleats extending in a direction non-parallel and angled to the direction of pleats of the pleated filter media. The support structure can be molded spacers.

    Abstract translation: 用于打褶介质结构的内部容积的支撑结构在内部容积中可操作地取向并在结构上支撑介质。 支撑结构可以直接通过内部容积的最内部的60％。 它可以具有不超过80％的空隙体积。 它可以是无衬里的，并且在非弯曲的路径中延伸。 它可以包括第一片和第二片多孔材料。 至少第一支架结构将第一片材和第二片材固定在一起并以间隔开的相对关系。 支撑结构可以包括褶皱结构，其褶皱沿不平行的方向延伸并且与打褶的过滤介质的褶皱的方向成一定角度。 支撑结构可以是模制间隔件。

    Cylindrical cartridge filter with detachable core
    30.
    发明授权
    Cylindrical cartridge filter with detachable core 有权
    带可拆卸内芯的圆筒式过滤器

    公开(公告)号：US08741139B2

    公开(公告)日：2014-06-03

    申请号：US13312121

    申请日：2011-12-06

    Applicant: Paul LaCroix ,  Barry LaCroix

    Inventor： Paul LaCroix ,  Barry LaCroix

    IPC: B01D27/06 ,  B01D29/11 ,  B01D29/13 ,  B01D29/21 ,  B01D27/00 ,  B01D29/00

    CPC classification number: B01D29/21 ,  B01D2201/0415 ,  B01D2201/602

    Abstract: The present device is a detachable core for use with a cylindrical filter cartridge. The core includes a wire frame including at least two vertical struts oriented along a longitudinal direction. The wire frame includes an upper ring and a lower ring mounted to the distal ends of the vertical struts and further includes an upper flange and a lower flange mounted to the upper and lower rings respectively, wherein the lower flange is detachably mounted to the lower ring. Preferably the lower ring includes a gap in the lower ring to enable resilient compression of the ring by squeezing the lower ring in a radial inward direction prior to engagement with the lower flange. Preferably the cartridge filter includes elastomeric end caps and the cooperating rings and flanges are non-circular such that the elastomeric end caps conforms to the non-circular shape of the upper and lower flanges.

    Abstract translation: 本装置是用于圆柱形滤筒的可拆卸芯。 芯部包括线框架，该线框架包括沿着纵向方向定向的至少两个垂直支柱。 线框架包括安装在垂直支柱的远端的上环和下环，并且还包括分别安装到上下环的上凸缘和下凸缘，其中下凸缘可拆卸地安装到下环 。 优选地，下环在下环中包括间隙，以通过在与下凸缘接合之前沿径向向内挤压下环来实现环的弹性压缩。 优选地，筒式过滤器包括弹性体端盖，并且配合环和凸缘是非圆形的，使得弹性体端盖符合上和下凸缘的非圆形形状。

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