公开(公告)号：US08034240B2

公开(公告)日：2011-10-11

申请号：US12478799

申请日：2009-06-05

Applicant: Cheryl M. Reiland ,  Walter H. Stone

Inventor： Cheryl M. Reiland ,  Walter H. Stone

IPC: B01D27/14

CPC classification number: B01D36/005 ,  B01D27/08 ,  B01D27/148 ,  B01D36/006 ,  B01D2201/295 ,  B01D2201/34 ,  Y10S210/05

Abstract: A filter element includes a cylindrical housing enclosing a ring-shaped filter media assembly. The media assembly includes inner and outer media rings, moveably supported relative to one another, to remove particulate matter and water from a fluid stream. The outer ring surrounds the inner ring and is sealed by a first seal to the housing. An end cap assembly at the upper end of the element includes an annular end cap piece attached to an upper end of the inner ring, a flat plate, and a threaded flange portion bounding the periphery of the plate. A second seal is provided between the upper end cap of the inner ring, and an upper end cap of the outer ring. The housing is secured to the media assembly by forming an open end of the housing around the flange portion.

Abstract translation: 过滤元件包括包围环形过滤介质组件的圆柱形壳体。 介质组件包括相对于彼此可移动地支撑的内部和外部介质环，以从流体流中去除颗粒物质和水。 外环围绕内环，并通过第一密封件密封到壳体。 在元件上端的端盖组件包括一个安装在内圈上端的环形端盖件，一个平板，和一个限定板周边的螺纹法兰部分。 在内圈的上端盖和外圈的上端盖之间设置有第二密封件。 壳体通过围绕凸缘部分形成壳体的开口端而固定到介质组件。

公开(公告)号：US20110226688A1

公开(公告)日：2011-09-22

申请号：US13153887

申请日：2011-06-06

Applicant: Enrico Greco ,  Fabrizio Buratto ,  Mauro Cantoni ,  John F. Connelly ,  Christian Guernieri ,  John R. Hacker

Inventor： Enrico Greco ,  Fabrizio Buratto ,  Mauro Cantoni ,  John F. Connelly ,  Christian Guernieri ,  John R. Hacker

IPC: B01D35/147 ,  B01D35/30 ,  B01D27/00 ,  B01D35/153

CPC classification number: B01D35/153 ,  B01D29/15 ,  B01D35/143 ,  B01D35/147 ,  B01D35/1573 ,  B01D2201/167 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/4046 ,  B01D2201/4076

Abstract: A liquid filter arrangement is provided, as well as methods of assembly and use. Advantageous features, relating to a preferred filter cartridge and a preferred slide arrangement, are provided.

Abstract translation: 提供了一种液体过滤器装置，以及组装和使用的方法。 提供了与优选的滤筒和优选的滑动装置有关的优点。

公开(公告)号：US20110168621A1

公开(公告)日：2011-07-14

申请号：US12820784

申请日：2010-06-22

Applicant: Mark Wieczorek ,  Terry Shults ,  William Haberkamp ,  Jonathan Sheumaker ,  Barry M. Verdegan ,  Christopher E. Holm ,  Brian W. Schwandt

Inventor： Mark Wieczorek ,  Terry Shults ,  William Haberkamp ,  Jonathan Sheumaker ,  Barry M. Verdegan ,  Christopher E. Holm ,  Brian W. Schwandt

IPC: B01D29/58 ,  B01D17/02 ,  B01D29/21 ,  B01D35/02

CPC classification number: B01D17/045 ,  B01D29/21 ,  B01D29/58 ,  B01D29/96 ,  B01D36/003 ,  B01D2201/295

Abstract: A water separator and particulate filter with a first or outer stage configured to coalesce water from fluid such as fuel, and a second or inner stage configured to separate coalesced water from the fluid and also remove fine solid contaminants from the fluid. The coalescing stage includes a pleated cylinder of polymeric media. The pleated cylinder has pleat valleys and downstream pleat tips, and release sites defined at the downstream pleat tips. The separator stage includes a non-pleated cylinder of polymeric media surrounding and in contact with outer pleat tips of a multi-layer pleated cylinder.

Abstract translation: 水分离器和微粒过滤器，其具有构造成从诸如燃料的流体聚结水的第一或外部级，以及构造成从流体中分离聚结的水并且还从流体中除去细固体污染物的第二或内部级。 聚结阶段包括聚合物介质的打褶圆筒。 褶皱圆柱体具有褶皱谷和下游褶皱尖端，以及在下游褶皱尖端处限定的释放位置。 分离器级包括围绕并与多层打褶圆筒的外褶皱尖接触的聚合物介质的非折叠圆筒。

公开(公告)号：US20110132828A1

公开(公告)日：2011-06-09

申请号：US12896590

申请日：2010-10-01

Applicant: Jeffrey R. RIES ,  Christopher J. SALVADOR ,  Randall W. HEIBENTHAL ,  Dennis M. DEEDRICH ,  David B. HARDER ,  John R. HACKER ,  Richard J. EISENMENGER

Inventor： Jeffrey R. RIES ,  Christopher J. SALVADOR ,  Randall W. HEIBENTHAL ,  Dennis M. DEEDRICH ,  David B. HARDER ,  John R. HACKER ,  Richard J. EISENMENGER

IPC: B01D35/30 ,  B01D27/00 ,  B23P17/04

CPC classification number: B01D27/08 ,  B01D29/15 ,  B01D29/21 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34 ,  Y10T29/49826

Abstract: An endcap including a first plate member including a radial inner portion, a radial outer portion, and defining a longitudinal axis. The endcap also includes a flange disposed between the radial inner and outer portions of the first plate member and projecting axially along the longitudinal axis in a first direction. The endcap also includes a first seal member disposed adjacent the flange. The first seal includes a first portion thereof engaged with an axial facing surface of the first plate member and a second portion thereof engaged with a radially facing surface of the flange. The endcap further includes a second plate member disposed radially outward of the radial outer portion and a second seal member disposed adjacent the second plate member including at least a portion thereof axially spaced from the axially facing surface of the first plate member in a second direction along the longitudinal axis opposite the first direction.

Abstract translation: 一种端盖，包括包括径向内部部分，径向外部部分和限定纵向轴线的第一板状部件。 端盖还包括设置在第一板构件的径向内部和外部之间并沿第一方向沿着纵向轴线突出的凸缘。 端盖还包括邻近凸缘设置的第一密封构件。 第一密封件包括其与第一板构件的面向轴向表面接合的第一部分和与凸缘的径向面对的表面接合的第二部分。 端盖还包括设置在径向外部部分的径向外侧的第二板构件和邻近第二板构件设置的第二密封构件，该第二板构件包括沿着第二方向沿第二方向与第一板构件的轴向相对的表面轴向间隔开的至少一部分 纵轴与第一方向相反。

公开(公告)号：US20110073537A1

公开(公告)日：2011-03-31

申请号：US12896555

申请日：2010-10-01

Applicant: Mark T. Allott ,  David Ofori-Amoah ,  Christopher J. Salvador ,  Randall W. Heibenthal ,  Dennis M. Deedrich ,  David B. Harder ,  John R. Hacker ,  Richard J. Eisenmenger

Inventor： Mark T. Allott ,  David Ofori-Amoah ,  Christopher J. Salvador ,  Randall W. Heibenthal ,  Dennis M. Deedrich ,  David B. Harder ,  John R. Hacker ,  Richard J. Eisenmenger

IPC: B01D29/15 ,  B01D35/30

CPC classification number: B01D35/30 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/291 ,  B01D2201/295

Abstract: A filter element disclosed herein includes a center tube defining a central reservoir and including an interior sidewall. The filter element further includes an end plate and a pocket defining a port extending from the end plate into the central reservoir. The pocket includes an inner wall, an outer wall, and a plurality of projections extending from the outer wall of the pocket toward the interior sidewall of the center tube.

Abstract translation: 本文公开的过滤元件包括限定中央储存器并包括内侧壁的中心管。 过滤元件还包括端板和限定从端板延伸到中央储存器的端口的口袋。 所述口袋包括内壁，外壁和从所述口袋的外壁朝向所述中心管的内侧壁延伸的多个突起。

公开(公告)号：US20110062066A1

公开(公告)日：2011-03-17

申请号：US12879967

申请日：2010-09-10

Applicant: Michael McCague

Inventor： Michael McCague

IPC: E04H4/16

CPC classification number: B01D24/08 ,  B01D24/042 ,  B01D2201/295 ,  C02F1/001 ,  C02F1/008 ,  C02F1/28 ,  C02F1/42 ,  C02F1/78 ,  C02F2103/42

Abstract: A filter element for a pool or spa including a sintered plastic outer cylinder of a first diameter, a sintered plastic inner cylinder of a second diameter less than said first diameter; the inner cylinder being position coaxially with respect to the outer cylinder to define an annular interior chamber; and a selected granulated filter medium or combination of media residing in the annular interior chamber.

Abstract translation: 一种用于游泳池或水疗中心的过滤元件，包括第一直径的烧结塑料外筒，第二直径小于所述第一直径的烧结塑料内筒; 所述内筒相对于所述外筒同轴地定位以限定环形内腔; 以及选定的造粒过滤介质或驻留在环形内腔中的介质的组合。

公开(公告)号：US07897046B2

公开(公告)日：2011-03-01

申请号：US11340443

申请日：2006-01-25

Applicant: Walter J. Fick

Inventor： Walter J. Fick

IPC: B01D27/00 ,  B01D27/08

CPC classification number: B01D35/306 ,  B01D29/111 ,  B01D29/21 ,  B01D2201/295 ,  B01D2201/305 ,  B01D2201/34

Abstract: The invention comprises a fluid filter for separating contaminants from a liquid. The filter comprises a cylindrical body, a retainer, and a ring. The cylindrical body comprises an aperture disposed therethrough, a filter material for filtering the contaminants from the liquid, and an end cap portion. The retainer is coupled to the end cap portion, and the ring is disposed at least partially between the end cap portion and the retainer. A method for constructing such a filter is also disclosed.

Abstract translation: 本发明包括用于从液体中分离污染物的流体过滤器。 该过滤器包括圆柱体，保持器和环。 圆柱形主体包括穿过其设置的孔，用于从液体中过滤污染物的过滤材料和端盖部分。 保持器联接到端盖部分，并且环至少部分地设置在端盖部分和保持器之间。 还公开了一种用于构造这种滤波器的方法。

公开(公告)号：US07896166B2

公开(公告)日：2011-03-01

申请号：US11126138

申请日：2005-05-11

Applicant: Ralf Bauder ,  Karlheinz Muenkel

Inventor： Ralf Bauder ,  Karlheinz Muenkel

IPC: B01D27/00 ,  B01D35/00 ,  B01D27/06 ,  B01D29/07 ,  B01D35/28

CPC classification number: B01D35/30 ,  B01D29/055 ,  B01D29/073 ,  B01D29/96 ,  B01D2201/0415 ,  B01D2201/24 ,  B01D2201/295 ,  B01D2201/301 ,  B01D2201/305 ,  B01D2201/4084

Abstract: A compact filter element in which the end faces of a plurality of nonwoven filter layers (3) are fixedly integrated into a cover (4) and in which the oncoming flow of fluid to be filtered is deflected in the cover (4) in such a way that the fluid flows respectively into every second or alternating area between two adjacent nonwoven filter layers (3) and flows through the nonwoven filter layers (3) into the intervening spaces between the spaces between filter layers in to which it initially flows, from which intervening spaces it exits the filter element.

Abstract translation: 一种紧凑的过滤元件，其中多个非织造过滤层（3）的端面固定地集成到盖（4）中，并且其中待过滤的流体的迎面流动在盖（4）中以这种方式偏转 流体分别流入两个相邻非织造过滤层（3）之间的每隔一个或交替区域并流过非织造过滤层（3）进入其最初流过的过滤层之间的空间之间的中间空间 中间空间退出过滤元件。

公开(公告)号：US07871517B2

公开(公告)日：2011-01-18

申请号：US11935798

申请日：2007-11-06

Applicant: Akiyoshi Komine ,  Mitsunobu Okamoto

Inventor： Akiyoshi Komine ,  Mitsunobu Okamoto

IPC: B01D29/88 ,  B01D35/00 ,  B01D35/02 ,  B01D27/00

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D35/153 ,  B01D35/16 ,  B01D35/306 ,  B01D36/001 ,  B01D2201/0415 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/4084

Abstract: The filter device (10) is provided with a drain device (50) provided with a main body (51) and a plug (60). The main body (51) has a first opening (51a) which communicates to the outer side of a housing (20), a second opening (51b) which communicates with an inner side (42a) of a filter element (40), and a third opening (56) which communicates with a first channel (51c) communicating to the first opening (51a) and the second opening (51b) and a space (B) between the filter element (40) and the housing (20). The plug (60) is held within the first channel (51c), and is movable between a first position (P1) at which fluid is not discharged from the housing (20), and a second position (P2) at which fluid is discharged from the housing (20). The plug (60) is provided with a second channel (65) that communicates with the first channel (51c) and communicates with the outer side of the housing (20) when in the second position (P2).

Abstract translation: 过滤装置（10）设置有设置有主体（51）和插头（60）的排水装置（50）。 主体（51）具有与壳体（20）的外侧连通的第一开口（51a），与过滤元件（40）的内侧（42a）连通的第二开口（51b），以及 第三开口（56）与与第一开口（51a）和第二开口（51b）连通的第一通道（51c）和过滤元件（40）与壳体（20）之间的空间（B）连通。 插头（60）保持在第一通道（51c）内，并且可在流体不从壳体（20）排出的第一位置（P1）和流体排出的第二位置（P2）之间移动 从外壳（20）。 插头（60）设置有与第一通道（51c）连通并在处于第二位置（P2）时与壳体（20）的外侧连通的第二通道（65）。

公开(公告)号：US20100155321A1

公开(公告)日：2010-06-24

申请号：US12317409

申请日：2008-12-23

Applicant: Timothy M. Sasur ,  Jeremiah Sazama

Inventor： Timothy M. Sasur ,  Jeremiah Sazama

IPC: B01D29/00

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/4046 ,  B01D2201/4076

Abstract: A fuel filter assembly includes a header and a can-shaped housing removeably attached to the header. The can-shaped housing has an upper rim portion provided with a plurality of notches therein. A filter unit has an upper end cap provided with a plurality of tabs extending from the periphery and positioned within the notches of the housing. The spacing of the notches about the axis of the housing must be the same as the spacing of the tabs about the axis of the filter unit to permit the filter unit and housing to be properly assembled, thereby preventing the use of an incorrect filter unit within the housing. Additionally, the header has a plurality of key slots that receive the tabs on the filter unit. The spacing of the key slots and tabs must be the same to permit the housing and received filter unit to be properly connected to the header.

Abstract translation: 燃料过滤器组件包括集管和可拆卸地附接到集管的罐形壳体。 罐形壳体具有在其中设置有多个凹口的上边缘部分。 过滤器单元具有设置有从周边延伸并定位在壳体的凹口内的多个突出部的上端盖。 凹口围绕壳体的轴线的间隔必须与过滤器单元的轴线周围的突片的间隔相同，以允许过滤器单元和壳体被正确组装，从而防止使用不正确的过滤器单元 住房。 此外，报头具有接收过滤器单元上的接头的多个键槽。 键槽和接头的间距必须相同，以使外壳和接收的过滤器单元正确连接到接头。