公开(公告)号：US11650198B2

公开(公告)日：2023-05-16

申请号：US16884535

申请日：2020-05-27

Applicant: ViveBio Scientific, LLC

Inventor： Timothy Murray ,  Daniel Braun ,  Brian Weinberg

IPC: G01N33/49 ,  B01D53/22 ,  B01D63/08 ,  B01D69/02 ,  B01D69/06 ,  B01D69/10 ,  B01D69/12 ,  B01D71/04 ,  B01D71/06 ,  B01D71/26 ,  B01D71/68 ,  A61B5/15

CPC classification number: G01N33/491 ,  B01D53/228 ,  B01D63/08 ,  B01D63/082 ,  B01D63/087 ,  B01D63/088 ,  B01D69/02 ,  B01D69/06 ,  B01D69/10 ,  B01D69/12 ,  B01D71/04 ,  B01D71/06 ,  B01D71/26 ,  B01D71/68 ,  A61B5/150755 ,  B01D2201/04 ,  B01D2201/18 ,  B01D2201/301 ,  B01D2201/305 ,  B01D2201/306 ,  B01D2201/307 ,  B01D2201/52 ,  B01D2239/0471 ,  B01D2239/0492 ,  B01D2239/1208 ,  B01D2239/1216 ,  B01D2313/02 ,  B01D2313/025 ,  B01D2325/02 ,  B01D2325/022 ,  B01L2300/021 ,  B01L2300/04 ,  B01L2300/041 ,  B01L2300/042 ,  B01L2300/043 ,  B01L2300/0681 ,  B01L2400/0406 ,  B01L2400/0457

Abstract: Devices and methods are provided that permit efficient and selective separation of liquid biological specimens into at least two constituent components to facilitate subsequent quantitative and qualitative analysis on at least one analyte of interest in at least one of the components. The devices generally include one or more sample deposition regions supported on a base. Each sample deposition region includes a separation membrane for separating the liquid biological specimen into two different fractions. The first fraction is trapped by the separation membrane while the second fraction passes through the separation membrane and into a respective collection membrane. The separation and collection membranes are easily separable from the devices and can be utilized for further processing and analysis.

公开(公告)号：US09109721B1

公开(公告)日：2015-08-18

申请号：US13618731

申请日：2012-09-14

Applicant: Richard T. Williams ,  Carl Beiswenger

Inventor： Richard T. Williams ,  Carl Beiswenger

IPC: B01D21/20 ,  B01D35/18 ,  E03B1/00 ,  F16K51/00 ,  B01D35/147 ,  B01D24/38 ,  C02F1/00 ,  E03B7/07

CPC classification number: B01D35/30 ,  B01D24/38 ,  B01D29/11 ,  B01D29/88 ,  B01D35/02 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/04 ,  B01D2201/16 ,  B01D2201/167 ,  B01D2201/303 ,  C02F1/001 ,  C02F1/003 ,  C02F2201/001 ,  C02F2201/005 ,  C02F2201/006 ,  C02F2301/02 ,  C02F2303/04 ,  E03B7/078 ,  F16K51/00

Abstract: An apparatus for filtering water has an interface and a filtration/purification canister removably mountable onto the interface. Connecting the canister to the interface automatically opens a check valve in the interface to permit water to flow from the interface into and through the canister, and then back to and through the interface to an outlet port. Disconnecting the canister from the interface automatically closes the check valve, stopping the flow of water. The interface provides for water boiler expansion pressure relief, while guarding against any water contaminated downstream of the apparatus from backflowing into the filtration/purification canister and contaminating the portion of the filtration/purification canister downstream of the filter/conditioning/purifying medium held within the filtration/purification canister and thereby causing water exiting the outlet port of the filtration/purification canister to be contaminated.

Abstract translation: 用于过滤水的装置具有可移除地安装到界面上的界面和过滤/净化罐。 将罐连接到界面将自动打开接口中的止回阀，以允许水从界面流入并通过罐，然后通过接口回到出口。 将罐与接口断开自动关闭止回阀，停止水流。 该界面提供水锅炉膨胀压力释放，同时防止设备下游污染的水回流到过滤/净化罐中，并污染过滤/净化罐下游的过滤/净化介质的部分， 过滤/净化罐，从而导致离开过滤/净化罐出口的水被污染。

公开(公告)号：US20130118964A1

公开(公告)日：2013-05-16

申请号：US13661513

申请日：2012-10-26

Applicant: IBS Filtran Kunststoff-/Metallerzeugngnisse GmbH

Inventor： Michael DEDERING

IPC: B01D35/06

CPC classification number: B01D29/01 ,  B01D29/56 ,  B01D35/06 ,  B01D2201/04 ,  B03C1/30

Abstract: A filter arrangement for the filtration of oil or an ATF fluid, in particular a transmission oil filter, has at least a first and a second filtration layer which are arranged spaced apart by at least one spacer in a filter housing to form at least one intermediate chamber. At least one magnet or a magnet arrangement for keeping iron particles out of the oil flow are provided between the first and the second filtration layers.

Abstract translation: 用于过滤油或ATF流体，特别是变速器油过滤器的过滤器装置具有至少一个第一和第二过滤层，它们由过滤器壳体中的至少一个间隔件间隔开以形成至少一个中间体 房间。 在第一和第二过滤层之间提供至少一个用于将铁颗粒保持在油流中的磁体或磁体布置。

公开(公告)号：US4451368A

公开(公告)日：1984-05-29

申请号：US537709

申请日：1983-09-30

Applicant: Michael N. Pandelena ,  Peter Strozza

Inventor： Michael N. Pandelena ,  Peter Strozza

IPC: B01D35/31 ,  B01D27/00

CPC classification number: B01D35/31 ,  B01D2201/04

Abstract: An annular drip collector is shaped and dimensioned to slidably sleeve onto the cylindrical wall of an oil filled filter cartridge, in need of replacement, while the cartridge is projecting from an engine and attached by its threaded open end. The large diameter wall of the collector forms a truncated conical trough with the adjacent cylindrical portion of the cartridge wall proximate its open end to collect oil spillage. The integral, smaller diameter cylindrical wall, or skirt, of the collector toward the closed end of the cartridge is substantially equal in inside diameter to the outside diameter of the cartridge. At least one integral, inward projecting, annular rib, tooth or flange in the lower cylindrical wall, seals the collector against the cartridge by reason of the flexible, resilient, polyethylene plastic of the collector. The outwardly flared, truncated conical, collector will nest with other collectors for shipment. An annular cap snap fits over the large diameter opening of the collector to retain oil spillage when the cartridge is horizontal, the caps also nesting for shipment.

Abstract translation: 环形滴水收集器的形状和尺寸被设计成可滑动地套在装有油的滤筒的圆柱形壁上，需要更换，同时盒从发动机突出并通过其螺纹开口端连接。 收集器的大直径壁形成截锥形槽，其中筒壁的相邻圆柱形部分靠近其开口端以收集溢油。 收集器朝向盒的封闭端的整体的较小直径的圆柱形壁或裙部在内径与筒的外径基本相等。 下圆柱形壁中的至少一个整体的，向内突出的环形肋，齿或凸缘由于收集器的柔性，弹性的聚乙烯塑料而将收集器密封在盒上。 向外张开的截锥形收集器将与其他收集器嵌套进行装运。 环形帽卡扣装配在收集器的大直径开口上，以在墨盒水平时保持漏油，盖子也嵌套装运。

公开(公告)号：WO2014189958A2

公开(公告)日：2014-11-27

申请号：PCT/US2014/038826

申请日：2014-05-20

Applicant: THERMOS L.L.C. ,  LANE, Marvin

Inventor： LANE, Marvin

IPC: B65D1/02

CPC classification number: B01D35/02 ,  A45F3/18 ,  A45F2003/163 ,  B01D29/11 ,  B01D2201/04 ,  B01D2201/301 ,  B65D25/42 ,  C02F1/002 ,  C02F1/003 ,  C02F2307/02

Abstract: A beverage filter or treatment bottle system has a bottle, lid, and a beverage improvement component such as a filter element. A filter element may be positioned to separate the interior space of the bottle into a filtered beverage compartment and an unfiltered beverage compartment. A tube passes through the filter into fluid communication with the filtered beverage compartment. The tube extends through the unfiltered beverage compartment to a nozzle in the lid of the bottle. A lid cover is fastenable onto the lid to enclose and close the nozzle. A filter cartridge may be provided. A UV sterilizer may be provided. An air bypass may be provided.

Abstract translation: 饮料过滤器或处理瓶系统具有瓶，盖和诸如过滤元件的饮料改进部件。 过滤元件可以被定位成将瓶子的内部空间分离成过滤的饮料室和未过滤的饮料室。 管通过过滤器与过滤的饮料室流体连通。 管延伸穿过未过滤的饮料室到瓶的盖中的喷嘴。 盖子可以紧固在盖子上以封闭和关闭喷嘴。 可以提供过滤器滤芯。 可以提供UV灭菌器。 可以提供空气旁路。

公开(公告)号：WO2013038252A1

公开(公告)日：2013-03-21

申请号：PCT/IB2012/001759

申请日：2012-09-10

Applicant: UFI FILTERS S.P.A. ,  GIRONDI, Giorgio

Inventor： GIRONDI, Giorgio

IPC: B01D36/00 ,  B01D29/58

CPC classification number: B01D36/001 ,  B01D29/54 ,  B01D29/58 ,  B01D36/005 ,  B01D36/006 ,  B01D2201/04 ,  B01D2201/188 ,  B01D2201/29 ,  B01D2201/295

Abstract: A filter cartridge (30) comprising: at least a filter wall (31 ) having a tubular shape and being crossed by a liquid to be filtered; at least a support plate (34, 35) fixed to an end of filter wall (31 ), at least a degassing conduit (40) fixed to the support plate (35) suitable for setting in communication an internal volume delimited by the filter wall (31 ) with a volume external thereof for outflow of air from outside to inside of the filter wall (31 ). The peculiarity of the invention consists in the fact that the degassing conduit (40) comprises a choke zone (46), a passage hole of which is configured in such a way that a pressure drop at the passage of the liquid upstream and downstream of the choke zone (46) is greater than a pressure drop in the liquid upstream and downstream of the filter wall (31 ).

Abstract translation: 一种过滤器滤芯（30），包括：至少一个具有管状形状并被待过滤液体交叉的过滤壁（31）; 至少一个固定在过滤器壁（31）的端部上的支撑板（34,35），至少一个固定到支撑板（35）的脱气导管（40），适于将通过过滤壁 （31），其外部具有用于从过滤壁（31）的外部流出到空气的外部的空间。 本发明的特征在于，脱气导管（40）包括扼流圈（46），其通孔设置成使得液体上游和下游的液体通过时的压降 扼流区（46）大于过滤壁（31）上游和下游的液体压降。

公开(公告)号：EP3405274A1

公开(公告)日：2018-11-28

申请号：EP17702484.1

申请日：2017-01-18

Applicant: Caterpillar Inc.

Inventor： ALLOTT, Mark T. ,  MORRIS, Bryant A. ,  MCELROY, Mark A.

IPC: B01D35/147 ,  B01D29/15 ,  B01D36/00

CPC classification number: B01D35/1475 ,  B01D29/15 ,  B01D29/31 ,  B01D35/005 ,  B01D35/147 ,  B01D35/153 ,  B01D36/003 ,  B01D2201/04 ,  B01D2201/167 ,  B01D2201/291 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/306 ,  B01D2201/40 ,  B01D2201/4092

Abstract: A filter element may include a tubular element defining an internal space, and a retainer element associated with a first end of the tubular element, wherein the retainer element is configured to be coupled to a first housing. The filter element may also include a valve seat member in the internal space. The valve seat member may include a valve seat aperture configured to provide a fluid seal with a valve poppet. The filter element may further include first and second end caps associated with ends of the tubular element. The filter element may also include filter media around the tubular element, and the second end cap may be configured to provide a fluid seal between the filter element and a drain passage in a second housing, such that as the filter element is separated from the second housing, fluid flows from the filter element into the drain passage.

公开(公告)号：EP2038034A1

公开(公告)日：2009-03-25

申请号：EP07764907.7

申请日：2007-06-28

Applicant: NV Bekaert SA

Inventor： VANDENDIJK, Stefan ,  GERZON, Yakov

IPC: B01D29/15 ,  B29C47/68

CPC classification number: B01D29/15 ,  B01D2201/04 ,  B01D2201/304 ,  B29C47/0009 ,  B29C47/687

Abstract: A filter candle 100 as subject of the present invention comprises: an elongated mesh pack 200 for filtering a fluid, comprising an end fitting 206 securely fixed to a filter medium 205. Further, a hollow core tube 300 is provided having a fluid permeable wall 310, the core tube being positioned within the axial opening of the mesh pack. The core tube 300 has an end flange 340 fixed to the outer end surface 312, which end flange is suitable for engaging the end fitting 206 on the mesh pack. A ring-shaped seal 500 is provided between and making contact with the outer end surface of the core tube, the end fitting and the end flange. The seal is a porous ring-shaped structure comprising a multitude of pores, which pores have an average pore size being equal or less than the filter rating of the filter medium.

公开(公告)号：EP1570754A2

公开(公告)日：2005-09-07

申请号：EP04078175.9

申请日：2004-11-22

Applicant: Ing. Bonfiglioli S.p.A.

Inventor： Bonfiglioli, Giancarlo c/o ING. BONFIGLIOLI S.P.A.

IPC: A23N1/00

CPC classification number: F04B53/16 ,  A23N1/02 ,  B01D27/144 ,  B01D29/54 ,  B01D2201/04 ,  B01D2201/12 ,  F04B1/145

Abstract: A System (1) for the extraction of the liquid component from drupes comprising: a cylinder oil mill (2) suitable for crushing the drupes to obtain a paste from it; a plurality of mullers (3) for the homogenisation of the paste coming from the cylinder oil mill (2); a decanter (4) for the extraction of the liquid component from the homogenised paste coming from the mullers (3), where said plurality of mullers (3) is arranged in parallel, each muller (3) being suitable for individually receiving the paste coming from said cylinder oil mill (2).

Abstract translation: 一种用于从核果提取液体组分的系统（1），包括：适于粉碎所述核心以从其中获得糊状物的圆筒油磨机（2）; 用于均匀化来自气缸油磨机（2）的浆料的多个搅拌器（3）; 滗析器（4），用于从所述多孔混合器（3）平行布置的来自所述搅拌器（3）的均质浆料中提取液体组分，每个搅拌器（3）适于独立地接收所述浆料 来自所述圆筒油磨机（2）。

公开(公告)号：EP3127592A1

公开(公告)日：2017-02-08

申请号：EP16182823.1

申请日：2016-08-04

Applicant: Safran Aero Boosters SA

Inventor： Jacquerie, Jean-Louis ,  Henkes, Tom ,  Tossens, Laurent ,  Fellin, Nicolas ,  Chenoux, Mathieu

IPC: B01D35/02 ,  B01D35/06 ,  B01D29/13 ,  F16L55/24

CPC classification number: B01D35/005 ,  B01D29/13 ,  B01D35/023 ,  B01D35/06 ,  B01D2201/04 ,  B01D2201/184 ,  F01D25/20 ,  F02C7/06 ,  F05D2220/323 ,  F05D2260/98 ,  F16L55/24

Abstract: L' invention propose une crépine (32) pour la filtration dans un circuit d' huile de turbomachine (2), en particulier un turboréacteur multi-flux. L' huile est propre à lubrifier et à refroidir des organes de la turbomachine (2). La crépine (32) est logée dans un alésage d' un groupe de lubrification. Elle comprend un treillis (34) en portion angulaire de tube, et une structure de maintien (36) du treillis (34). La structure forme un épaississement et présente des anneaux (42) et des piliers (40) structurants. Un aimant est ajouté dans un fourreau (50) formé par la structure (36). La structure (36) et le treillis (34) sont venus de matière et sont réalisés par fabrication additive par couches, ce qui simplifie la fabrication. L' invention propose également un procédé de fabrication de la crépine (32).

Abstract translation: 在涡轮发动机的油回路中过滤的过滤器，特别是多流量涡轮喷气发动机，被容纳在润滑组件的孔中。 该油用于润滑和冷却涡轮发动机的机构。 过滤器包括作为角管部的过滤部和用于过滤部的保持结构。 该结构形成一个增稠，并展现环和结构柱。 在由该结构形成的插座中加入磁铁。 结构和过滤部分是一体的，通过添加剂制造生产，这简化了生产。 本申请同样涉及生产过滤器的方法。