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公开(公告)号：US09023202B2
公开(公告)日：2015-05-05
申请号：US13274978
申请日：2011-10-17
Applicant: John H. Beard , Farrell F. Calcaterra
Inventor： John H. Beard , Farrell F. Calcaterra
CPC classification number: F02M37/221 , B01D29/114 , B01D29/15 , B01D29/21 , B01D29/232 , B01D29/54 , B01D29/58 , B01D29/90 , B01D29/902 , B01D36/003 , B01D36/006 , B01D37/025 , B01D2201/0407 , B01D2201/0415 , B01D2201/12 , B01D2201/127 , B01D2201/291 , B01D2201/295 , B01D2201/298 , B01D2201/305 , B01D2201/40 , B01D2201/4015 , B01D2201/4046 , B01D2201/4076 , B01D2201/60 , F02M37/223 , F02M2200/27
Abstract: A fluid filtering apparatus and method may include keyed components to ensure that a correct filter element is being installed into a filter base. Keyed arrangements may occur between a filter element and a filter housing, a filter and a filter base, and a filter base and a filter housing. A locking arrangement may be provided to prevent undesired loosening of a filter relative to a filter base. The filter base may include a torsion lock insert that engages lock detents of a filter to prevent the undesired loosening. An adaptor may be provided to provide the lock detents that interact with a torsion lock insert.
Abstract translation: 流体过滤装置和方法可以包括键入的部件，以确保将正确的过滤元件安装到过滤器基座中。 过滤元件与过滤器壳体，过滤器和过滤器基座之间，以及过滤器基座和过滤器壳体之间可能发生键控排列。 可以提供锁定装置以防止过滤器相对于过滤器基座的不期望的松动。 过滤器底座可以包括扭转锁定插入件，其接合过滤器的锁定定位器以防止不期望的松动。 可以提供适配器以提供与扭力锁定插入件相互作用的锁定棘爪。
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公开(公告)号：US08057669B2
公开(公告)日：2011-11-15
申请号：US12139734
申请日：2008-06-16
Applicant: John H. Beard , Farrell F. Calcaterra
Inventor： John H. Beard , Farrell F. Calcaterra
CPC classification number: F02M37/221 , B01D29/114 , B01D29/15 , B01D29/21 , B01D29/232 , B01D29/54 , B01D29/58 , B01D29/90 , B01D29/902 , B01D36/003 , B01D36/006 , B01D37/025 , B01D2201/0407 , B01D2201/0415 , B01D2201/12 , B01D2201/127 , B01D2201/291 , B01D2201/295 , B01D2201/298 , B01D2201/305 , B01D2201/40 , B01D2201/4015 , B01D2201/4046 , B01D2201/4076 , B01D2201/60 , F02M37/223 , F02M2200/27
Abstract: A fluid filtering apparatus and method may include keyed components to ensure that a correct filter element is being installed into a filter base. Keyed arrangements may occur between a filter element and a filter housing, a filter and a filter base, and a filter base and a filter housing. A locking arrangement may be provided to prevent undesired loosening of a filter relative to a filter base. The filter base may include a torsion lock insert that engages lock detents of a filter to prevent the undesired loosening. An adaptor may be provided to provide the lock detents that interact with a torsion lock insert.
Abstract translation: 流体过滤装置和方法可以包括键入的部件，以确保将正确的过滤元件安装到过滤器基座中。 过滤元件与过滤器壳体，过滤器和过滤器基座之间，以及过滤器基座和过滤器壳体之间可能发生键控排列。 可以提供锁定装置以防止过滤器相对于过滤器基座的不期望的松动。 过滤器底座可以包括扭转锁定插入件，其接合过滤器的锁定定位器以防止不期望的松动。 可以提供适配器以提供与扭力锁定插入件相互作用的锁定棘爪。
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公开(公告)号：US07992723B2
公开(公告)日：2011-08-09
申请号：US11924261
申请日：2007-10-25
Applicant: Michael S. Sandford , Kanwar Suri , Michael L. Gao , Rowland Ellis
Inventor： Michael S. Sandford , Kanwar Suri , Michael L. Gao , Rowland Ellis
CPC classification number: B01D29/21 , B01D29/906 , B01D2201/0407 , B01D2201/313
Abstract: A filter includes filter media and a housing surrounding the media. The housing has an outlet and is sealed such that all fluid flow out of the outlet must first enter the cartridge and pass through the media. The housing has multiple inlet flow paths configured so that fluid impinging on the housing is diffused as it enters the cartridge and is prevented from flowing directly towards the filter media.
Abstract translation: 过滤器包括过滤介质和围绕介质的壳体。 壳体具有出口并被密封，使得从出口流出的所有流体必须首先进入盒并通过介质。 壳体具有多个入口流动路径，其配置成使得当入射到壳体上时流入的流体在其进入墨盒时被扩散并且被阻止直接朝向过滤介质流动。
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公开(公告)号：US20100089819A1
公开(公告)日：2010-04-15
申请号：US12573560
申请日：2009-10-05
Applicant: Thomas J. Hamlin , Gokhan Kuruc , Peter J. Leavesley , Richard D. Sale
Inventor： Thomas J. Hamlin , Gokhan Kuruc , Peter J. Leavesley , Richard D. Sale
CPC classification number: B01D46/522 , B01D29/21 , B01D46/0036 , B01D46/2411 , B01D2201/0407 , B01D2201/122 , B01D2201/182 , B01D2275/10 , B01J20/14 , Y10T29/49428 , Y10T442/60
Abstract: A pleated filter element includes a composite depth filter medium formed into a plurality of pleats. The composite depth filter medium includes a plurality of depth filter media layers. Each of the plurality of depth filter media layers includes adsorber particulate matter. Each of the plurality of depth filter media layers may have a thickness less than about 1300 microns. The plurality of depth filter media layers may have at least 50% by weight of adsorber particulate matter.
Abstract translation: 打褶过滤元件包括形成多个褶皱的复合深度过滤介质。 复合深度过滤介质包括多个深度过滤介质层。 多个深度过滤介质层中的每一个包括吸附剂颗粒物质。 多个深度过滤介质层中的每一个可以具有小于约1300微米的厚度。 多个深度过滤介质层可以具有至少50重量％的吸附剂颗粒物质。
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公开(公告)号：US07389883B2
公开(公告)日：2008-06-24
申请号：US10517461
申请日：2003-06-30
Applicant: Nolwenn Stephan , Sylvie Chavanne
Inventor： Nolwenn Stephan , Sylvie Chavanne
CPC classification number: B01D29/111 , B01D29/21 , B01D2201/0407 , B01D2201/293
Abstract: A filter cartridge which comprises a filter pack (3) formed by a flat filtering medium, a tubular sheath (2) with a perforated wall, surrounding the filtering pack, and two respective end caps (5) having a first disc (16) and a second disc (17) placed one on top of the other, each made from thermoplastic, with a portion of the filtering pack (3) situated along one of its edges and a portion of the sheath (2) situated along one of its edges (33) which are embedded in the second disc (17), with the first disc (16) having a peripheral rim (19) which surrounds the relevant portion of the sheath (2) and with the sheath having a shoulder (34) opposite the edge of the rim (19) of the first disc (16).
Abstract translation: 一种滤筒，其包括由扁平过滤介质形成的过滤器组件（3），围绕过滤组件的具有多孔壁的管状护套（2）和具有第一盘（16）的两个相应的端盖（5） 一个放置在另一个顶部的第二盘（17），每个由热塑性塑料制成，过滤包装（3）的一部分沿其一个边缘定位，并且护套（2）的一部分沿其一个边缘 （33），其嵌入在所述第二盘（17）中，所述第一盘（16）具有围绕所述护套（2）的相关部分的周边边缘（19），并且所述护套具有与所述护套相对的肩部 第一盘（16）的边缘（19）的边缘。
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Patent Agency Ranking
公开(公告)号：US20070131604A1
公开(公告)日：2007-06-14
申请号：US10555115
申请日：2004-04-30
Applicant: Yoshiki Nomura
Inventor： Yoshiki Nomura
IPC: B01D63/00
CPC classification number: B01D36/001 , B01D29/23 , B01D29/58 , B01D29/902 , B01D2201/0407 , B01D2201/0415
Abstract: To achieve space saving and cost reduction by solving a problem with a conventional treatment fluid filtration device wherein a deaerating device and a solid particle filter device were required separately. A filter unit comprises a head part 3 having a treatment fluid inlet port 5, a filtrated fluid delivery port 7, and a deaerating port 9; a housing 1 integrally or detachably connected, in a fluid-tight manner, to the head part; a plurality of deaerating hollow fibers 33, which is housed in the housing on the upstream side; and a filter element 13 housed in the housing on the downstream side of the deaerating hollow fibers. The inlet port 5 communicates with the outer surface side of the hollow fibers 33. The delivery port communicates with the downstream side of the filter element 13. The deaeration port 9 communicates with an internal passage of the hollow fibers 33.
Abstract translation: 为了通过解决常规处理流体过滤装置的问题来实现节省空间和降低成本，其中需要单独地需要脱气装置和固体颗粒过滤装置。 过滤器单元包括具有处理流体入口5的头部3，过滤流体输送口7和脱气口9; 以流体密封的方式一体地或可拆卸地连接到头部的壳体1; 多个脱气中空纤维33，其容纳在上游侧的壳体中; 以及容纳在脱气中空纤维的下游侧的壳体中的过滤元件13。 入口5与中空纤维33的外表面侧连通。 输送口与过滤元件13的下游侧连通。 脱气口9与中空纤维33的内部通路连通。
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公开(公告)号：US20060231475A1
公开(公告)日：2006-10-19
申请号：US11452759
申请日：2006-06-14
Applicant: Kazunori Sudo , Yoshiki Nomura
Inventor： Kazunori Sudo , Yoshiki Nomura
IPC: B01D27/14
CPC classification number: B01D29/21 , B01D29/15 , B01D29/216 , B01D29/58 , B01D29/96 , B01D2201/0407 , B01D2201/0415 , B01D2201/4015
Abstract: Providing a filter device with various functions, such as remarkable improvement of the throughput of the downstream filter, ion-removing property of the upstream filter. A filter element comprises an upstream filter and a downstream filter made of the same or different material and installed into one housing or container, wherein said downstream filter is fixed to said housing, said upstream filter is fixed to said downstream filter, both filters are concentrically arranged to each other, and when the downstream filter is not contaminated, only the upstream filter can be replaced with fresh one.
Abstract translation: 提供具有各种功能的过滤装置，例如下游过滤器的生产量显着提高，上游过滤器的离子去除性能。 过滤元件包括上游过滤器和由相同或不同材料制成的下游过滤器并且被安装到一个壳体或容器中，其中所述下游过滤器固定到所述壳体，所述上游过滤器固定到所述下游过滤器，两个过滤器是同心的 相互排列，当下游过滤器不被污染时，只有上游过滤器才能更换新鲜过滤器。
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公开(公告)号：US07087166B1
公开(公告)日：2006-08-08
申请号：US09968225
申请日：2001-10-01
Applicant: Kazunori Sudo , Yoshiki Nomura
Inventor： Kazunori Sudo , Yoshiki Nomura
IPC: B01D27/14
CPC classification number: B01D29/21 , B01D29/15 , B01D29/216 , B01D29/58 , B01D29/96 , B01D2201/0407 , B01D2201/0415 , B01D2201/4015
Abstract: Providing a filter device with various functions, such as remarkable improvement of the throughput of the downstream filter, ion-removing property of the upstream filter. A filter element comprises an upstream filter and a downstream filter made of the same or different material and installed into one housing or container, wherein said downstream filter is fixed to said housing, said upstream filter is fixed to said downstream filter, both filters are concentrically arranged to each other, and when the downstream filter is not contaminated, only the upstream filter can be replaced with fresh one.
Abstract translation: 提供具有各种功能的过滤装置，例如下游过滤器的生产量显着提高，上游过滤器的离子去除性能。 过滤元件包括上游过滤器和由相同或不同材料制成的下游过滤器并且被安装到一个壳体或容器中，其中所述下游过滤器固定到所述壳体，所述上游过滤器固定到所述下游过滤器，两个过滤器是同心的 相互排列，当下游过滤器不被污染时，只有上游过滤器才能更换新鲜过滤器。
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119.发明申请公开(公告)号：US20060151379A1
公开(公告)日：2006-07-13
申请号：US10518138
申请日：2003-06-18
Applicant: Johan Fobe , Julien Dils
Inventor： Johan Fobe , Julien Dils
IPC: B01D35/00
CPC classification number: B01D29/111 , B01D29/21 , B01D35/153 , B01D35/16 , B01D35/31 , B01D2201/0407 , B01D2201/0415 , B01D2201/295 , B01D2201/307
Abstract: A filter cartridge including a liner/valve, or support/valve construction is provided. The liner/valve construction provides for contaminant flow to the filter media during normal filtering operation, and contaminant or sediment retention in the cartridge during a servicing operation. The preferred liner/valve construction includes an outer support having a flexible sheet valve positioned therein. The preferred sheet valve includes a plurality of cut valves. Methods of construction, assembly and use are provided.
Abstract translation: 提供了一种包括衬套/阀或支撑/阀结构的过滤筒。 衬套/阀门结构在正常过滤操作期间提供污染物流向过滤介质，并且在维修操作期间污染物或沉积物保持在盒中。 优选的衬套/阀结构包括具有定位在其中的柔性片阀的外部支撑件。 优选的片阀包括多个切断阀。 提供了施工，组装和使用的方法。
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公开(公告)号：US06863758B1
公开(公告)日：2005-03-08
申请号：US09446523
申请日：1997-08-25
Applicant: Gerd Altmeyer , Harald Mees , Herbert Mohr , Ute Lehmann
Inventor： Gerd Altmeyer , Harald Mees , Herbert Mohr , Ute Lehmann
CPC classification number: B01D29/111 , B01D29/21 , B01D46/0001 , B01D46/0021 , B01D46/0087 , B01D46/2411 , B01D46/521 , B01D2201/0407 , B01D2265/022 , B01D2265/06 , B01D2275/206 , B29C65/08 , B29C66/1122 , B29C66/4322 , B29C66/4324 , B29C66/71 , B29C66/73921 , B29C66/80 , B29C66/81433 , B29C66/8322 , B29L2031/14 , Y10T29/49945 , Y10T156/1038 , B29C65/00 , B29K2023/06 , B29K2077/00
Abstract: A method of assembling a filter element includes the initial step of forming a plastic filter casing with openings from a flat blank with opposite ends thereof bent towards one another and joining these opposite ends together by a sealing seam. Also, a resilient mat filter is folded into a cylindrical shape and pushed open on a fluid-permeable supporting pipe to surround and engage the surrounding pipe. The cylindrical shape of the mat filter has an exterior diameter prior to introduction into the casing that is larger than an interior diameter of the filter casing along the entire axial length of the mat filter. The mat folder is folded into a conical shape to facilitate its introduction thereof into the filter casing. After the axial end is formed, the mat filter and supporting pipe are introduced into the filter casing to define a filter chamber. Finally, two end caps are joined to the filter casing.
Abstract translation: 一种组装过滤元件的方法包括：形成塑料过滤器壳体的初始步骤，该塑料过滤器壳体具有来自扁平坯料的开口，其相对端彼此弯曲并通过密封接缝将这些相对的端部连接在一起。 此外，弹性垫过滤器被折叠成圆柱形，并在流体可渗透的支撑管上被打开以围绕和接合周围的管。 衬垫过滤器的圆柱形形状在引入壳体之前具有比垫过滤器的整个轴向长度大于过滤器壳体的内径的外径。 将垫子折叠成圆锥形，以便将其引入过滤器壳体。 在形成轴向端之后，将垫过滤器和支撑管引入过滤器壳体中以限定过滤室。 最后，两个端盖连接到过滤器壳体。
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