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    Fluid filter assembly
    61.
    发明授权
    Fluid filter assembly 有权
    流体过滤器总成

    公开(公告)号：US06595371B1

    公开(公告)日：2003-07-22

    申请号：US10084964

    申请日：2002-02-28

    Applicant: Chris Desmarais

    Inventor： Chris Desmarais

    IPC: B01D2708

    CPC classification number: B01D27/08 ,  B01D2201/304 ,  B01D2201/34

    Abstract: A fluid filter assembly includes a filter housing, a filter element, and an outlet conduit coupled to the filter housing to discharge liquid fluid from a filtered-fluid region in the filter element. An elongated grommet is mounted on the outlet conduit and positioned in the filter housing to seal against an outer surface of the filter element and an inner surface of the filter housing.

    Abstract translation: 流体过滤器组件包括过滤器壳体，过滤元件和联接到过滤器壳体的出口导管，用于从过滤元件中的过滤流体区域排出液体流体。 细长的索环安装在出口导管上并且定位在过滤器壳体中以密封过滤元件的外表面和过滤器壳体的内表面。

    Device for providing an internal combustion engine with fuel, comprising a fuel filter
    62.
    发明申请
    Device for providing an internal combustion engine with fuel, comprising a fuel filter 失效
    用于向内燃机提供燃料的装置，包括燃料过滤器

    公开(公告)号：US20030127075A1

    公开(公告)日：2003-07-10

    申请号：US10203019

    申请日：2002-11-18

    Inventor： Hans-Peter Braun ,  Stefan Woerz ,  Thomas Wieland ,  Christian Ast ,  Erwin Franieck

    IPC: F02M001/00

    CPC classification number: F16J13/24 ,  B01D35/0276 ,  B01D35/147 ,  B01D2201/304 ,  B01D2201/4015 ,  B60K15/03504 ,  B60K2015/03447 ,  B60K2015/03557 ,  F02M37/025 ,  F02M37/103 ,  F02M37/106 ,  F02M37/22

    Abstract: The device includes a closure element (20), which closes an opening (18) of a fuel tank (12) and has a cup-shaped receptacle (22), which opens toward the outside of the fuel tank (12), contains the fuel filter (24), and can be closed by a cover element (36), which can be detachably fastened to the closure element (20). An elastic sealing ring (46), which is clamped between the closure element (20) and the cover element (36), seals the receptacle (22). In the vicinity of the sealing ring (46), the closure element (20) has at least one opening (52) via which the receptacle (22) communicates with the interior of the fuel tank (12). When the cover element (36) is fastened onto the closure element (20), the sealing ring (46), starting from a non-deformed original shape, is elastically deformed in such a way that it closes the at least one opening (52). When the cover element (36) is detached from the closure element (20), the sealing ring (46) returns to its original shape in which it unblocks the at least one opening (52). This produces a pressure relief into the interior of the fuel tank (10) when the cover element (36) is detached.

    Abstract translation: 该装置包括封闭燃料箱（12）的开口（18）的闭合元件（20），并且具有朝向燃料箱（12）的外部开口的杯状容器（22），其包含 燃料过滤器（24），并且可以由能够可拆卸地紧固到闭合元件（20）的盖元件（36）封闭。 夹紧在封闭元件（20）和盖元件（36）之间的弹性密封环（46）密封容器（22）。 在密封环（46）附近，封闭元件（20）具有至少一个开口（52），容器（22）经由该开口与燃料箱（12）的内部连通。 当盖元件（36）被紧固到封闭元件（20）上时，从未变形的原始形状开始的密封环（46）以这样一种方式弹性变形，使得它封闭至少一个开口（52 ）。 当盖元件（36）从闭合元件（20）分离时，密封环（46）返回到其初始形状，在该形状中它解锁了至少一个开口（52）。 当盖元件（36）被拆卸时，这产生对燃料箱（10）的内部的压力释放。

    Concentrically arranged filter element assembly
    64.
    发明授权
    Concentrically arranged filter element assembly 有权
    集中布置的滤芯组件

    公开(公告)号：US06511598B2

    公开(公告)日：2003-01-28

    申请号：US09864717

    申请日：2001-05-23

    Applicant: Moshe Gershenson

    Inventor： Moshe Gershenson

    IPC: B01D3900

    CPC classification number: B01D29/52 ,  B01D29/114 ,  B01D29/15 ,  B01D29/23 ,  B01D29/27 ,  B01D29/54 ,  B01D29/58 ,  B01D29/90 ,  B01D29/902 ,  B01D29/92 ,  B01D35/30 ,  B01D39/16 ,  B01D2201/0446 ,  B01D2201/304 ,  B01D2201/34

    Abstract: A filter element assembly includes two cylindrically shaped and concentrically arranged flexible media sleeves (302, 301), wherein the sleeves are respectively supported against radial flow by an inner and outer cage (325, 330). Respective ends of the sleeves are permanently affixed to an inlet plate 303 and a terminal plate 304. The inlet plate includes a closed central area 315 to prevent unfiltered liquid from entering the cylindrical space 306 defined by the inner filter sleeve. The inlet plate also includes openings 316 to allow unfiltered liquid into the annular space 305 between the sleeves. An end cap 340 is permanently affixed to the inlet plate and includes a support on an upper surface thereof for supporting the assembly within a housing.

    Abstract translation: 过滤元件组件包括两个圆柱形和同心布置的柔性介质套筒（302,301），其中套筒分别由内外笼（325,330）支撑成径向流动。 套筒的各端永久地固定在入口板303和端子板304上。入口板包括封闭的中心区域315，以防止未过滤的液体进入由内部过滤器套筒限定的圆柱形空间306。 入口板还包括允许未过滤的液体进入套筒之间的环形空间305的开口316。 端盖340永久地固定到入口板上并且在其上表面上包括支撑件，用于将组件支撑在壳体内。

    Spin-on filter assembly
    65.
    发明申请
    Spin-on filter assembly 有权
    旋转过滤器总成

    公开(公告)号：US20020074281A1

    公开(公告)日：2002-06-20

    申请号：US09740276

    申请日：2000-12-19

    Inventor： Thomas H. Steger JR. ,  A. Caner Demirdogen ,  Paul D. Miller ,  Bruce Bounnakhom ,  Samuel T. Masters

    IPC: B01D027/00

    CPC classification number: B01D46/0012 ,  B01D27/08 ,  B01D46/0004 ,  B01D46/0043 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2271/027 ,  Y10S210/17

    Abstract: A fluid filter has a filter element for filtering fluid. A nutplate having a threaded mounting portion is adapted to threadedly engage an externally threaded filter head. An inner seal retainer is positioned between the nutplate and the filtering element in order to define a hollow interior. The inner seal retainer has at least one stiff hollow web extending in a radial direction adapted to provide a space for transmitting fluid between the nutplate and the filter element. An inner radial seal is attached to the inner seal retainer for sealing the filter element with the filter head.

    Abstract translation: 流体过滤器具有用于过滤流体的过滤元件。 具有螺纹安装部分的螺母板适于螺纹接合外螺纹过滤头。 内密封保持器定位在螺母板和过滤元件之间，以便限定中空的内部。 内部密封保持器具有至少一个刚性的中空腹板，径向延伸，适于提供用于在螺母板和过滤元件之间传送流体的空间。 内部径向密封件附接到内部密封件保持器，以用过滤嘴密封过滤元件。

    Fuel filter assembly with priming pump
    66.
    发明授权
    Fuel filter assembly with priming pump 有权
    燃油滤清器总成与启动泵

    公开(公告)号：US06328883B1

    公开(公告)日：2001-12-11

    申请号：US09583957

    申请日：2000-05-31

    Applicant: Russell D. Jensen

    Inventor： Russell D. Jensen

    IPC: B01D35153

    CPC classification number: F02M37/223 ,  B01D27/00 ,  B01D35/153 ,  B01D35/18 ,  B01D35/26 ,  B01D36/005 ,  B01D36/006 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4046 ,  F02M37/221 ,  F02M2037/225 ,  Y10T137/7931

    Abstract: A fuel filter comprises a filter head having an inlet and an outlet. A filter element is connectable to a nipple portion in the filter head. An actuating projection supported by the element is engageable with a valve element in the nipple portion to open flow through the nipple portion when the filter element is attached to the filter head. The filter head includes an annular threaded peripheral flange, and the element includes a corresponding annular threaded peripheral flange which together cooperate to secure the element to the head. A manual priming pump in the filter head includes a pair of check valves to control the flow of fluid through the head when priming the filter. A heater assembly includes a heater pan which encloses the heater elements and also includes the nipple portion, formed unitary therewith.

    Abstract translation: 燃料过滤器包括具有入口和出口的过滤头。 过滤元件可连接到过滤器头部中的接头部分。 当过滤元件附接到过滤器头部时，由元件支撑的致动突起可与乳头部分中的阀元件接合以打开流过奶嘴部分的流动。 过滤头包括环形螺纹周边凸缘，并且该元件包括相应的环形螺纹周边凸缘，它们一起配合以将元件固定到头部。 过滤头中的手动起动泵包括一对止回阀，用于在起动过滤器时控制通过头部的流体的流动。 加热器组件包括加热器盘，其包围加热器元件，并且还包括与其一体形成的接头部分。

    Arrangement in an oil filter with integral oil cooler
    67.
    发明授权
    Arrangement in an oil filter with integral oil cooler 失效
    具有整体油冷却器的油过滤器的布置

    公开(公告)号：US5967111A

    公开(公告)日：1999-10-19

    申请号：US046760

    申请日：1998-03-24

    Applicant: Erik Hedman

    Inventor： Erik Hedman

    IPC: B01D29/21 ,  B01D35/18 ,  F01M11/03 ,  F01M1/10 ,  F01M5/00

    CPC classification number: F01M11/03 ,  B01D29/21 ,  B01D35/18 ,  B01D2201/301 ,  B01D2201/304 ,  F01M2011/033

    Abstract: The present invention relates to an arrangement in an oil filter with integral oil cooler with a filter material (7) in the form of a tubular casing, which is enclosed in a housing (1). The latter is defined by a cylindrical wall (4) and two ends (5, 6), one (5) of which can be opened for changing the filter material (7). Two essentially concentric annular circulation chambers (8, 9) are arranged in front of the cylindrical wall. Of these the one that connects with the inside of the housing (12) is intended to accommodate the flow of oil and the other which has an inlet opening (10) and an outlet opening (11) is intended to accommodate the flow of coolant. The coolant circulation chamber (8), which is the outer of the two circulation chambers, is divided by a partition wall (25) into two essentially equal sub-chambers (8a, 8b) into each of which an opening (10, 11) respectively opens. In the partition wall (25) there is a passage (19a) connecting the sub-chambers (3a, 3b), the passage being situated equidistant from the mouths (10, 11) of the inlet and outlet openings in the sub-chambers (8a, 8b), in order to obtain a symmetrical flow of coolant in the circulation chamber (8).

    Abstract translation: 本发明涉及一种具有整体式油冷却器的油过滤器中的布置，其具有封闭在壳体（1）中的管状壳体形式的过滤材料（7）。 后者由圆柱形壁（4）和两端（5,6）限定，其中一个（5）可以打开以改变过滤材料（7）。 两个基本上同心的环形循环腔（8,9）布置在圆柱形壁的前面。 其中与壳体（12）内部连接的装置旨在适应油的流动，另一个具有入口开口（10）和出口开口（11）旨在适应冷却剂流。 作为两个循环腔室的外部的冷却剂循环室（8）被分隔壁（25）分成两个基本相同的子室（8a，8b），每个子室具有开口（10,11） 分别打开。 在分隔壁（25）中，存在连接子室（3a，3b）的通道（19a），该通道与子室中的入口和出口开口（10,11）等距离设置 以便获得循环腔（8）中的冷却剂的对称流动。

    Fuel filter element
    69.
    发明授权
    Fuel filter element 失效
    燃油滤清器

    公开(公告)号：US5622623A

    公开(公告)日：1997-04-22

    申请号：US441583

    申请日：1995-05-15

    Applicant: Walter H. Stone

    Inventor： Walter H. Stone

    IPC: B01D17/00 ,  B01D17/02 ,  B01D21/00 ,  B01D27/06 ,  B01D29/21 ,  B01D35/147 ,  B01D35/18 ,  B01D36/00 ,  F02B3/06 ,  F02M31/125 ,  F02M37/22 ,  B01D27/08

    CPC classification number: F02M37/223 ,  B01D17/0211 ,  B01D17/12 ,  B01D21/00 ,  B01D21/0003 ,  B01D21/0012 ,  B01D21/009 ,  B01D21/10 ,  B01D21/2405 ,  B01D21/2444 ,  B01D21/2483 ,  B01D21/302 ,  B01D21/34 ,  B01D27/06 ,  B01D29/21 ,  B01D35/147 ,  B01D35/18 ,  B01D36/001 ,  B01D36/003 ,  B01D36/005 ,  B01D36/006 ,  F02M31/125 ,  F02M37/221 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/305 ,  F02B3/06 ,  Y02T10/126

    Abstract: A fuel filter assembly (10) for filtering diesel fuel includes a filter head (12), a spin-on replaceable element (13) and a collection bowl (15) removable from the element. The element includes a casing (52) with a turned-in edge portion at a lower end. An adaptor ring (69) is supported on said edge portion inside the element and includes an annular threaded portion (71). The collection bowl has an outer peripheral wall (74) with an annular threaded portion engaging the threaded portion of the adaptor ring. The outer peripheral wall of the bowl has an annular shoulder abutting the turned-in edge portion of said casing to clamp said casing between the adaptor ring and the bowl, when the bowl is attached to the element. The adaptor ring has a plurality of spaced ribs (70) with projections that extend upward and radially outward to maintain the filter medium (55) spaced from an inner wall surface of the casing. A resilient member (68) holds the filter medium between a top plate (62) and the adaptor ring.

    Abstract translation: 用于过滤柴油燃料的燃料过滤器组件（10）包括过滤头（12），可旋转可更换元件（13）和可从该元件移除的收集碗（15）。 元件包括在下端具有转入边缘部分的壳体（52）。 适配环（69）支撑在元件内部的所述边缘部分上，并且包括环形螺纹部分（71）。 收集碗具有外周壁（74），其具有接合适配环的螺纹部分的环形螺纹部分。 碗的外周壁具有邻接所述壳体的转入边缘部分的环形肩部，以在碗安装到元件时将所述壳体夹在适配器环和碗之间。 适配环具有多个间隔开的肋（70），突出部向上延伸并径向向外延伸，以保持过滤介质（55）与壳体的内壁表面间隔开。 弹性构件（68）将过滤介质保持在顶板（62）和适配环之间。

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