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    FILTER CARTRIDGE FOR TRANSLATIONAL INSERTION AND ROTATIONAL ENGAGEMENT OF A MANIFOLD
    42.
    发明申请
    FILTER CARTRIDGE FOR TRANSLATIONAL INSERTION AND ROTATIONAL ENGAGEMENT OF A MANIFOLD 审中-公开
    转码卡转盘和转盘转盘

    公开(公告)号：US20170072347A1

    公开(公告)日：2017-03-16

    申请号：US14851356

    申请日：2015-09-11

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Jeremy A. Schmoll

    IPC: B01D35/153 ,  B01D35/30 ,  C02F1/00 ,  B01D29/15

    CPC classification number: B01D35/153 ,  B01D29/15 ,  B01D35/30 ,  B01D35/306 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4053 ,  B01D2201/4061 ,  C02F1/001 ,  C02F1/003 ,  C02F2201/004 ,  C02F2201/006

    Abstract: Described are filter cartridges comprising: a cartridge body and a filter media; a stem extending from the cartridge body, the stem having an inlet opening, an outlet opening, and a stem face that comprises a first valve driving surface and a second valve driving surface; and at least one lug attached to either the filter body or the stem having a leading engagement edge. The filter cartridges are suitable for translational insertion and rotational engagement of a manifold, wherein upon translation insertion, a valve engagement member of the filter cartridge engages a portion of a valve body of a manifold valve; during a first stage rotation, one or more retaining members of the filter cartridge engage a manifold cam of a manifold; and during a second stage rotation, the valve engagement member imparts rotational movement to the valve body. Systems and methods incorporating the filter cartridges are disclosed.

    Abstract translation: 描述的是过滤筒，包括：筒体和过滤介质; 从所述盒体延伸的杆，所述杆具有入口开口，出口开口和杆面，所述杆面包括第一阀驱动表面和第二阀驱动表面; 并且至少一个连接到过滤器主体或杆上的凸耳具有引导接合边缘。 过滤筒适用于歧管的平移插入和旋转接合，其中在平移插入时，过滤器滤芯的阀接合构件接合歧管阀的阀体的一部分; 在第一阶段旋转期间，过滤器滤芯的一个或多个保持构件接合歧管的歧管凸轮; 并且在第二阶段旋转期间，阀接合构件向阀体施加旋转运动。 公开了结合滤芯的系统和方法。

    FILTER DEVICE WITH RELEASABLY SECURABLE END CAP AND SEALING ARRANGEMENT
    43.
    发明申请
    FILTER DEVICE WITH RELEASABLY SECURABLE END CAP AND SEALING ARRANGEMENT 审中-公开
    过滤装置具有可拆卸的可靠端盖和密封装置

    公开(公告)号：US20160184750A1

    公开(公告)日：2016-06-30

    申请号：US15063593

    申请日：2016-03-08

    Applicant: HYDAC FILTERTECHNIK GMBH

    Inventor： Richard EBERLE ,  Micha KREIBIG

    IPC: B01D35/30 ,  B01D35/00 ,  B01D29/23 ,  F02M37/22

    CPC classification number: B01D29/23 ,  B01D29/117 ,  B01D29/58 ,  B01D35/005 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D35/306 ,  B01D36/003 ,  B01D2201/295 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/4007 ,  B01D2201/4084 ,  F02M37/22 ,  F02M37/221

    Abstract: A filter device for fluids, especially for fuels such as diesel fuel, includes a filter housing (1) defining a longitudinal axis (19). The filter housing has a fluid inlet (14) and a fluid outlet (24) and can accommodate at least one filter element (9). The fluid can, during filtering, flow through a filter medium (11) surrounding an inner filter cavity. The filter element (9) is enclosed by an end cap (21) on its lower end facing the bottom part (5) of the filter housing (1). The end cap has a passage (29) forming a fluid connection to the inner filter cavity (17) and can be fixed to an element retainer (23) of the filter housing (1). The element retainer (23) includes retaining piece (35) on the bottom part (5) of the filter housing (1). The retaining piece is open towards the filter element (9) with a fluid channel (37) leading to a housing connection (24) running into it. The end cap (21) of the filter element (9) has a connecting piece (27) accommodated in the retaining piece (35) and secured in a supporting zone. The retaining piece (35) forms an opening (43) forming a fluid connection to the fluid channel (37) leading to the element retainer (23) and including a sealing arrangement (45, 47) sealing the opening from the open end of the retaining piece.

    Abstract translation: 用于流体的过滤装置，特别是用于诸如柴油燃料的燃料，包括限定纵向轴线（19）的过滤器壳体（1）。 过滤器壳体具有流体入口（14）和流体出口（24），并且可容纳至少一个过滤元件（9）。 在过滤期间，流体可以流过围绕内部过滤腔的过滤介质（11）。 过滤器元件（9）由位于其过滤器壳体（1）的底部（5）的下端的端盖（21）封闭。 端盖具有形成与内部过滤器空腔（17）的流体连接的通道（29），并且可以固定到过滤器壳体（1）的元件保持器（23）。 元件保持器（23）包括在过滤器壳体（1）的底部（5）上的保持件（35）。 保持件朝向过滤器元件（9）打开，其中流体通道（37）通向到其中的壳体连接（24）。 过滤元件（9）的端盖（21）具有容纳在保持件（35）中并固定在支撑区域中的连接件（27）。 保持件（35）形成开口（43），该开口形成与通向元件保持器（23）的流体通道（37）的流体连接，并且包括密封装置（45,47），该密封装置将开口与开口端 保留件。

    LATCH RESET FILTER UNIT
    45.
    发明申请
    LATCH RESET FILTER UNIT 审中-公开
    锁定复位滤波器单元

    公开(公告)号：US20160059165A1

    公开(公告)日：2016-03-03

    申请号：US14933687

    申请日：2015-11-05

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Laurence W. Bassett ,  Andrew M. Candelora ,  Robert E. Astle

    IPC: B01D35/30

    CPC classification number: B01D35/306 ,  B01D35/30 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  C02F2201/006 ,  Y10T29/49815

    Abstract: A filter unit that includes a slide assembly and a head assembly. The slide assembly is moveably mounted to the head assembly. The head assembly is configured to receive an end portion of a filter cartridge in releasable engagement. The slide assembly is movable between a first position in which the slide assembly prevents disengagement of the filter cartridge from the head assembly, and a second position in which the filter cartridge is permitted to disengage from the head assembly. In the second position, the slide assembly maintains engagement with the head assembly until an external force is applied by engagement of the filter cartridge with the slide assembly when removing the filter cartridge from the head assembly.

    Abstract translation: 一种过滤器单元，其包括滑动组件和头部组件。 滑动组件可移动地安装到头部组件。 头组件构造成接收可释放接合的过滤器滤芯的端部。 滑动组件可在第一位置和第二位置之间移动，在第一位置，滑动组件防止过滤器滤芯与头部组件分离，以及允许过滤器滤芯从头部组件脱离的第二位置。 在第二位置，滑动组件保持与头部组件的接合，直到当从头组件移除过滤器滤芯时，通过过滤器滤芯与滑动组件的接合来施加外力。

    LIQUID FILTER WITH A CENTRAL DISCHARGE CHANNEL AND FILTER UNIT FOR A LIQUID FILTER
    46.
    发明申请
    LIQUID FILTER WITH A CENTRAL DISCHARGE CHANNEL AND FILTER UNIT FOR A LIQUID FILTER 有权
    液体过滤器中央排放通道和过滤器单元的液体过滤器

    公开(公告)号：US20150157968A1

    公开(公告)日：2015-06-11

    申请号：US14411424

    申请日：2013-06-21

    Applicant: Hengst SE & Co. KG

    Inventor： Wilhelm Ardes

    IPC: B01D35/30 ,  F01M11/03 ,  B01D35/00 ,  B01D35/147

    CPC classification number: B01D35/306 ,  B01D29/21 ,  B01D35/005 ,  B01D35/147 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/4007 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2201/4084 ,  F01M11/03 ,  F01M2011/031

    Abstract: A liquid filter having a housing with a removable screw lid and an interchangeable filter unit, the housing having a discharge channel, wherein a closure valve which when installed is fixed to the housing, is axially adjustable between a closed position when the filter unit is installed and the lid is closed, and an open position when the lid is detached and the filter unit is removed, and wherein releasable coupling elements are provided between the lid or filter unit and the valve. The coupling elements engage to transmit torque and tensile forces, by rotation in the loosening direction of the lid, for as long as a seal of the valve which exerts a braking moment on the valve is located in the sealing seat. The coupling elements disengage when the seal has departed from the sealing seat and the valve is thereby freely rotatable about its longitudinal axis.

    Abstract translation: 一种具有壳体的液体过滤器，其具有可移除的螺钉盖和可互换的过滤器单元，所述壳体具有排放通道，其中当安装时固定到壳体上的关闭阀在安装过滤器单元的关闭位置之间可轴向调节 并且盖被关闭，并且当盖被拆卸并且过滤器单元被移除时的打开位置，并且其中可拆卸的联接元件设置在盖或过滤器单元和阀之间。 只要在阀上施加制动力矩的阀的密封件位于密封座中，联接元件通过沿盖的松动方向旋转来传递扭矩和拉力。 当密封已经从密封座离开并且阀因此可以围绕其纵向轴线自由旋转时，联接元件脱离接合。

    Method of installing a filter unit
    47.
    发明授权
    Method of installing a filter unit 有权
    安装过滤器单元的方法

    公开(公告)号：US08950052B2

    公开(公告)日：2015-02-10

    申请号：US13233328

    申请日：2011-09-15

    Applicant: Christopher A. Kruckenberg ,  John W. Morrison ,  Peter J. Richmond ,  Jeffrey A. Spindler

    Inventor： Christopher A. Kruckenberg ,  John W. Morrison ,  Peter J. Richmond ,  Jeffrey A. Spindler

    IPC: B23P17/04 ,  B01D35/30 ,  C02F9/00

    CPC classification number: B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  B01D2201/4076 ,  C02F9/005 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/12 ,  Y10T29/49895

    Abstract: A method of installing a filter unit includes aligning a filter unit into a filter head assembly. The filter unit includes a laterally extending key member and an engagement protrusion. The engagement protrusion includes a first portion that has a first radius of curvature and a second portion opposing the first portion that has a second radius of curvature larger than the first radius of curvature. The laterally extending key member is aligned into a key slot in the filter head assembly. An engagement surface is aligned on the filter unit into a complementary engagement surface on the filter head assembly. The filter unit is rotatingly inserted into the filter head assembly. The laterally extending key member shifts an interference member on the filter head assembly from an interference position, wherein the filter unit cannot sealingly engage the filter head assembly, to a non-interference position, wherein the filter unit can sealingly engage the filter head assembly.

    Abstract translation: 一种安装过滤器单元的方法包括将过滤器单元对准到过滤器头部组件中。 过滤器单元包括横向延伸的键构件和接合突起。 接合突起包括具有第一曲率半径的第一部分和与第一部分相对的第二部分，第二部分具有大于第一曲率半径的第二曲率半径。 横向延伸的键构件对准成过滤头组件中的键槽。 接合表面在过滤器单元上对准到过滤器头组件上的互补接合表面。 过滤器单元旋转地插入过滤头组件中。 横向延伸的键构件将过滤器头组件上的干涉构件从干涉位置移动，其中过滤单元不能密封地接合过滤器头组件到非干涉位置，其中过滤单元可以密封地接合过滤头组件。

    FILTERING UNIT AND RELATIVE FILTERING CARTRIDGE
    49.
    发明申请
    FILTERING UNIT AND RELATIVE FILTERING CARTRIDGE 有权
    过滤单元和相关过滤盒

    公开(公告)号：US20140150388A1

    公开(公告)日：2014-06-05

    申请号：US14234763

    申请日：2012-05-23

    Applicant: Giorgio Girondi

    Inventor： Giorgio Girondi

    IPC: B01D29/13 ,  B01D46/24

    CPC classification number: B01D29/13 ,  B01D46/0002 ,  B01D46/0005 ,  B01D46/2411 ,  B01D46/2414 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4007 ,  B01D2201/4084 ,  B01D2265/028

    Abstract: A filtering unit (10) comprising a casing (20) provided with at least one inlet (32), one outlet (33) and one support body (42) provided with abutment surfaces (44) adapted to removably support a filtering cartridge (50) contained within the casing (20) and adapted to divide the internal volume of the casing (20) into two chambers (21,22) respectively connected with the inlet (32) and the outlet (33) so as to filter the fluid flowing from the inlet (32) towards the outlet (33), the filtering cartridge (50) comprising at least one coupling element (55) configured to be snap-coupled to the support body (42) following a first axial translation for mutual approaching between the filtering cartridge (50) and the support body (42), whose distinctive characteristic lies in the fact that it comprises cam means (57,58) operating between the coupling element (55) and the support body (42) so as to radially bend the coupling element (55) in a release position for disengaging the coupling element (55) from the support element (42) following a further limited mutual axial translation between the filtering cartridge (50) and the support body (42), moving in the same direction with respect to the first approaching translation, the cam means (57,58) being configured so as to keep the coupling element (55) in release position following a slight mutual rotation between the filtering cartridge (50) and the support body (42).

    Abstract translation: 一种过滤单元（10），包括设置有至少一个入口（32），一个出口（33）和一个支撑体（42）的壳体（20），所述壳体设置有抵靠表面（44），所述邻接表面适于可移除地支撑过滤筒 ）包含在壳体（20）内并且适于将壳体（20）的内部容积分成分别与入口（32）和出口（33）连接的两个室（21,22），以便过滤流体流动 从入口（32）朝向出口（33），过滤筒（50）包括至少一个联接元件（55），其被配置成在第一轴向平移之后被卡扣联接到支撑体（42），以相互接近 过滤筒（50）和支撑体（42），其特征在于其包括在联接元件（55）和支撑体（42）之间操作的凸轮装置（57,58），从而径向地 将联接元件（55）弯曲在释放位置以使联接元件脱离 （50）和所述支撑体（42）之间的另一有限的相互轴向平移之后，相对于所述第一接近平移沿同一方向移动，所述凸轮装置（55）从所述支撑元件（42） ，58）被构造成使得所述联接元件（55）保持在所述过滤筒（50）和所述支撑体（42）之间的轻微相互旋转之后处于释放位置。

    Liquid filter having a filter bypass valve and filter insert therefor
    50.
    发明申请
    Liquid filter having a filter bypass valve and filter insert therefor 有权
    具有过滤器旁通阀及其过滤器插入件的液体过滤器

    公开(公告)号：US20130270162A1

    公开(公告)日：2013-10-17

    申请号：US13995796

    申请日：2011-12-22

    Applicant: Wilhelm Ardes

    Inventor： Wilhelm Ardes

    IPC: B01D27/10

    CPC classification number: B01D27/103 ,  B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/4007 ,  B01D2201/4046 ,  B01D2201/4053 ,  B01D2201/4061 ,  B01D2201/4084

    Abstract: Liquid filters comprising a housing having a removable cover, a liquid inlet, an outlet, a replaceable hollow cylindrical filter material insert, and a filter bypass valve comprising a valve seat arranged on the filter insert and a valve body that interacts with the valve seat and is biased in the closing direction. Two radially spaced closed sealing contours are provided between the valve seat and the valve body. At least one bypass channel, connecting the unfiltered and filtered side of the filter while bypassing the filter insert, passes through the valve seat between the sealing contours. The valve body is movably guided in the housing on a housing part, the two sealing contours are offset from each other in the axial direction, and the valve body has a corresponding conical or tapered or dome-like shape in the sealing area of the valve body that interacts with the sealing contours.

    Abstract translation: 液体过滤器，包括具有可移除的盖子，液体入口，出口，可更换的中空圆柱形过滤材料插入件和过滤器旁通阀的壳体，该过滤器旁通阀包括布置在过滤器插入件上的阀座和与阀座相互作用的阀体， 在关闭方向偏置。 在阀座和阀体之间设置两个径向间隔开的密封轮廓。 在旁路过滤器插入件的同时，连接过滤器的未过滤侧和过滤侧的至少一个旁路通道在密封轮廓之间穿过阀座。 阀体在壳体中被可移动地引导到壳体部分上，两个密封轮廓在轴向方向上彼此偏移，并且阀体在阀的密封区域中具有相应的锥形或锥形或圆顶状形状 身体与密封轮廓相互作用。

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