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公开(公告)号：US07303083B2
公开(公告)日：2007-12-04
申请号：US11239667
申请日：2005-09-29
CPC分类号： B01D29/111 , B01D29/21 , B01D29/232 , B01D2201/0415
摘要： A filter element support tube has a pair of axially extending spines and first and second sets of oppositely laterally extending half-rings axially offset from each other. The support tube is efficiently manufacturable, and desirably provides a constant diameter along its axial length.
摘要翻译： 过滤元件支撑管具有一对轴向延伸的脊，以及彼此轴向偏移的第一和第二组相对横向延伸的半环。 支撑管是有效制造的，并且期望沿其轴向长度提供恒定的直径。
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公开(公告)号：US07063730B2
公开(公告)日：2006-06-20
申请号：US10690144
申请日：2003-10-21
申请人： Michael J. Connor , Rebecca Beier , Mark V. Holzmann , Robert A. Bannister , Michael R. Furseth
发明人： Michael J. Connor , Rebecca Beier , Mark V. Holzmann , Robert A. Bannister , Michael R. Furseth
IPC分类号： B01D46/00
CPC分类号： B01D46/2411 , B01D46/0005 , B01D46/008 , B01D2265/028 , B01D2275/208
摘要： A filter includes a filter element mounted to a base and having first and second end caps spaced axially along an axis. Fluid to be filtered flows laterally through the filter element and axially through a hollow interior and through an axial flow opening of the second end cap. The filter element is mounted to the base solely by the second end cap independently of the first end cap, eliminating the need for a third component traditionally needed for mounting a housing cover to the base and enclosing and/or sealing and/or retaining the filter element in the housing.
摘要翻译： 过滤器包括安装到基座并具有沿着轴线轴向间隔开的第一和第二端盖的过滤元件。 待过滤的流体横向流过滤芯并且轴向地穿过中空的内部并且穿过第二端盖的轴向流动开口。 过滤元件独立于第一端盖仅由第二端盖安装到基座，从而不需要传统上将壳体盖安装到基座上并且/或密封和/或保持过滤器的第三部件 元素在房屋。
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公开(公告)号：US07294161B2
公开(公告)日：2007-11-13
申请号：US10935300
申请日：2004-09-07
IPC分类号： B01D46/00
CPC分类号： B01D46/2411 , B01D46/0005 , B01D46/008 , B01D2265/028 , Y10S210/17
摘要： A filter includes a filter element mounted to a base and having first and second end caps spaced axially along an axis. Fluid to be filtered flows laterally through the filter element and axially through a hollow interior and through an axial flow opening of the second end cap. The filter element is mounted to the base solely by the second end cap in rotational relationship independently of the first end cap, eliminating the third component traditionally needed for mounting a housing cover to the base and enclosing and/or sealing and/or retaining the filter element in the housing.
摘要翻译： 过滤器包括安装到基座并具有沿着轴线轴向间隔开的第一和第二端盖的过滤元件。 待过滤的流体横向流过滤芯并且轴向地穿过中空的内部并且穿过第二端盖的轴向流动开口。 过滤元件仅以第一端帽的旋转关系仅由第二端盖安装到基座上，消除了将壳体盖安装到基座上传统上需要的第三部件，并且封闭和/或密封和/或保持过滤器 元素在房屋。
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公开(公告)号：US07540895B2
公开(公告)日：2009-06-02
申请号：US11305563
申请日：2005-12-16
IPC分类号： B01D46/00
CPC分类号： B01D46/002 , B01D2267/30 , B01D2277/20
摘要： A filter includes a housing with multiple flow passages and filter elements, including at least first and second flow passages therethrough including respective first and second filter elements in parallel. Respective internal dividing walls separate flow passages in space saving relation.
摘要翻译： 过滤器包括具有多个流动通道和过滤元件的壳体，其包括至少第一和第二流动通道，其包括平行的相应的第一和第二过滤器元件。 各分隔壁分隔节流空间的流路。
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公开(公告)号：US07247183B2
公开(公告)日：2007-07-24
申请号：US10952631
申请日：2004-09-29
IPC分类号： B01D46/00
CPC分类号： B01D46/0002 , B01D2271/022
摘要： A filter is provided by a panel filter element having a perimeter gasket having sealing planes axially between inlet and outlet axial ends of the panel filter element and having a merge point with the panel filter element axially between the sealing planes.
摘要翻译： 过滤器由具有周边垫圈的面板过滤元件提供，所述周边衬垫在面板过滤元件的入口和出口轴向端之间轴向具有密封面，并且在面板过滤元件之间具有与面板过滤元件的轴向在合并点之间的合并点。
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公开(公告)号：US06568540B1
公开(公告)日：2003-05-27
申请号：US09735874
申请日：2000-12-13
IPC分类号： B01D3530
CPC分类号： B01D46/521 , B01D29/016 , B01D35/30 , B01D46/0002 , B01D2201/304 , B01D2201/34 , B01D2271/02
摘要： A filter (12) has a resiliently compressible thermally and chemically resistive combined unitary frame and gasket member (22) extending along its perimeter (18) and supporting a filter media element (16) and sealed to both the filter media element and the housing (20). One or more flange portions (34, 72, 94, 96, 118, 130) have one or more hollow channels (36, 74, 90, 92, 120, 132) deformed by engagement with the housing and reducing required closure force of the housing thereagainst.
摘要翻译： 过滤器（12）具有沿其周边（18）延伸并支撑过滤器介质元件（16）并且密封到过滤介质元件和壳体（2）的弹性可压缩的热和化学阻力的组合单元框架和垫圈构件（22） 20）。 一个或多个凸缘部分（34,72,94,96,118,130）具有通过与壳体接合而变形的一个或多个中空通道（36,74,90,92,120,132），并且减小了所需的闭合力 住房在那里
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公开(公告)号：US06569219B1
公开(公告)日：2003-05-27
申请号：US09854366
申请日：2001-05-11
申请人： Michael J. Connor , Kent J. Kallsen , Rebecca A. Beier , Carl P. Harris , Mark V. Holzmann , Robert A. Bannister
发明人： Michael J. Connor , Kent J. Kallsen , Rebecca A. Beier , Carl P. Harris , Mark V. Holzmann , Robert A. Bannister
IPC分类号： B01D5000
CPC分类号： B01D46/2414 , B01D2265/028 , B01D2275/10 , Y10S55/05
摘要： An air filter element has a cylindrical filter media sleeve axially slidable along and around an inner liner from either axial end of the sleeve. First and second end caps at distally opposite axial ends of the liner and sleeve each have a central aperture, the aperture in the first end cap providing air flow therethrough in communication with the hollow interior of the liner, the aperture in the second end cap retaining a closing cover. The cylindrical filter media sleeve extends axially along the inner liner and is axially retained between the cover and the first end cap. The cover is removably mounted to the second end cap in snap-in relation and axially retains the sleeve on the inner liner.
摘要翻译： 空气过滤器元件具有圆柱形过滤器介质套筒，其可以从套筒的任一轴向端部沿着内衬缘轴向滑动。 衬套和套管的远端相对的轴向端部处的第一和第二端盖均具有中心孔，第一端盖中的孔提供与衬套的中空内部连通的空气流，第二端盖中的孔保持 封闭盖。 圆柱形过滤器介质套筒沿着内衬轴向延伸并且轴向保持在盖和第一端盖之间。 盖以卡扣关系可拆卸地安装到第二端盖上，并将套筒轴向保持在内衬上。
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公开(公告)号：US06235073B1
公开(公告)日：2001-05-22
申请号：US09438008
申请日：1999-11-10
IPC分类号： B01D5000
CPC分类号： B01D46/2403 , B01D35/30 , B01D46/0005 , B01D2201/4076 , B01D2201/4084 , B01D2265/029 , B01D2275/208
摘要： A fastener retention system, including for a filter housing, applies an axial retention force in a plastic molded structure having a bore in a standing tower extending along an axis. A fastener extends axially in the bore and has a first axial end retained in the bore in snap fit relation, and a second distally opposite axial end extending axially beyond the bore for mating with a retaining member holding a cover on a base in a filter application in assembled condition. The fastener is secured to the tower in permanent snap fit relation. The fastener is axially slid into the bore before crystallization and hardening of the plastic. The fastener is axially trapped in the bore between spaced facing abutments, and is anti-rotationally keyed thereto.
摘要翻译： 包括用于过滤器壳体的紧固件保持系统在塑料模制结构中施加轴向保持力，所述塑性模制结构具有沿轴线延伸的竖立塔中的孔。 紧固件在孔中轴向延伸并且具有以卡扣配合关系保持在孔中的第一轴向端，以及轴向延伸超过孔的第二远端相对轴向端，用于与在过滤器应用中保持在基座上的盖保持构件配合 在组装状态。 紧固件以永久卡扣配合关系固定在塔上。 在塑料的结晶和硬化之前，紧固件被轴向滑入孔中。 紧固件被轴向捕获在间隔开的相对的邻接处之间的孔中，并且与其反旋转地键合。
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公开(公告)号：US07867311B1
公开(公告)日：2011-01-11
申请号：US11560417
申请日：2006-11-16
IPC分类号： B01D59/50
CPC分类号： B01D46/0002 , B01D46/42 , B01D2279/60 , Y10S55/20
摘要： A filter assembly, including an air cleaner, has an auxiliary flow component having a mounting flange extending into a gap between a housing port and a conduit in trapped relation to mount the auxiliary flow component to the port and the conduit at the interface thereof. The port and conduit are mounted to each other with the mounting flange therebetween in permanently captured sandwiched relation, without detachment fasteners.
摘要翻译： 包括空气滤清器的过滤器组件具有辅助流动部件，该辅助流动部件具有延伸到壳体端口和被捕获的管道之间的间隙中的安装凸缘，以将辅助流动部件安装到其界面处的端口和导管。 端口和管道彼此安装，其间的安装凸缘处于永久捕获的夹持关系中，没有拆卸紧固件。
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公开(公告)号：US20120285324A1
公开(公告)日：2012-11-15
申请号：US13397019
申请日：2012-02-15
CPC分类号： B01D29/073 , B01D29/216 , B01D29/54 , B01D35/02 , B01D46/0012 , B01D46/0021 , B01D46/2411 , B01D46/528 , B01D2275/206 , B01D2275/207 , B01D2275/208
摘要： A filter includes a plurality of annular filter elements arranged in axially staggered relation. An axial flow path includes a plurality of flow path segments, some being filtered by a respective filter element, and others bypassing a respective filter element. Various combinations are provided.
摘要翻译： 过滤器包括以轴向交错关系布置的多个环形过滤器元件。 轴向流动路径包括多个流动路径段，一些由相应的过滤元件过滤，另一些绕过相应的过滤元件。 提供了各种组合。
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