公开(公告)号：US09126129B2

公开(公告)日：2015-09-08

申请号：US12733701

申请日：2008-07-09

Applicant: Michael Sakraschinsky ,  Stefan Hennes

Inventor： Michael Sakraschinsky ,  Stefan Hennes

IPC: B01D35/30 ,  B01D29/21 ,  B01D35/00

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4046 ,  Y10T137/794

Abstract: A filter device includes a filter element (9) received in a housing (1). The housing can be closed by a cover part (3) having fluid ducts (35, 41). A connecting unit is provided to create a fluid-conducting connection between the filter element (9) and an associated fluid duct (35) of the cover part (3). The connecting unit is in the form of a coupling having a movable coupling part (33) creating the fluid connection in the functional state.

Abstract translation: 过滤装置包括容纳在壳体（1）中的过滤元件（9）。 壳体可以由具有流体管道（35,41）的盖部分（3）封闭。 提供连接单元以在过滤元件（9）和盖部件（3）的相关联的流体管道（35）之间形成流体传导连接。 连接单元是联接器的形式，其具有在功能状态下产生流体连接的可移动联接部件（33）。

公开(公告)号：US20150246303A1

公开(公告)日：2015-09-03

申请号：US14195356

申请日：2014-03-03

Applicant: Yaakov Ben-Shimon ,  Itsik Levy ,  Ilana Polak

Inventor： Yaakov Ben-Shimon ,  Itsik Levy ,  Ilana Polak

IPC: B01D35/00

CPC classification number: F01M11/03 ,  B01D24/38 ,  B01D24/44 ,  B01D27/08 ,  B01D29/009 ,  B01D29/21 ,  B01D29/88 ,  B01D29/94 ,  B01D35/005 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D36/006 ,  B01D46/2414 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/30 ,  B01D2201/301 ,  B01D2201/302 ,  B01D2201/304

Abstract: A replaceable oil filter sub-assembly for use with an oil filter housing having an oil drain passageway extending outwardly from an interior volume of the oil filter housing, the oil filter sub-assembly including a filter element having a filter medium defining an upstream side and a downstream side of the filter element and an oil drain passageway sealing rod assembly having a first end configured for oil sealing engagement with the oil drain passageway of the oil filter housing, the oil drain passageway sealing rod assembly being separate from the filter element and extending through the interior volume of the filter housing at the upstream side of the filter element.

Abstract translation: 一种与油过滤器壳体一起使用的可更换的滤油器子组件，其具有从油过滤器壳体的内部容积向外延伸的排油通道，所述油过滤器子组件包括具有限定上游侧的过滤介质的过滤元件， 过滤元件的下游侧和排油通道密封杆组件，其具有构造成与油过滤器壳体的排油通道油密封接合的第一端，排油通道密封杆组件与过滤元件分离并延伸 通过在过滤器元件的上游侧的过滤器壳体的内部容积。

公开(公告)号：US20150136685A1

公开(公告)日：2015-05-21

申请号：US14543023

申请日：2014-11-17

Applicant: Donaldson Company, Inc.

Inventor： JOHN HACKER

IPC: B01D29/21 ,  B01D35/30

CPC classification number: B01D29/016 ,  B01D29/21 ,  B01D29/232 ,  B01D29/31 ,  B01D35/147 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D35/306 ,  B01D63/067 ,  B01D65/003 ,  B01D2201/12 ,  B01D2201/291 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/347 ,  B01D2313/21 ,  B01D2313/44

Abstract: A liquid filter cartridge is provided. Preferred seal arrangements are provided, to provide for preferred axial load conditions, with respect to one or more of the end caps of the cartridge. Some cartridge configurations provided include no core structure or outer liner structure therein, to support axial load. Assemblies using the cartridge, and methods of assembly and use, are provided. The liquid filter cartridge can be a serviceable cartridge, or it can be retained permanently in a housing.

Abstract translation: 提供液体过滤器滤芯。 提供优选的密封装置，以提供关于盒的一个或多个端盖的优选轴向载荷条件。 提供的一些盒式配置不包括其中的芯结构或外衬层结构，以支撑轴向载荷。 提供了使用墨盒的组件，以及组装和使用方法。 液体过滤器滤芯可以是可使用的墨盒，也可以永久保留在外壳中。

公开(公告)号：US20150101293A1

公开(公告)日：2015-04-16

申请号：US14172202

申请日：2014-02-04

Applicant: MANN+HUMMEL GMBH

Inventor： Klemens Dworatzek ,  Bertram Bartelt ,  Daniela Zinic

IPC: B01D46/00 ,  B23P19/04 ,  B01D46/24

CPC classification number: B01D46/0031 ,  B01D46/0002 ,  B01D46/24 ,  B01D46/2403 ,  B01D46/2411 ,  B01D46/2414 ,  B01D2201/02 ,  B01D2201/304 ,  B01D2201/34 ,  Y10T29/49895

Abstract: A cup-shaped housing assembly for a device for separating liquid from air has a cup-shaped housing body having an interior. At least one annular filter element for separating liquid from air is arranged in the housing body. A housing cover closes off an end face of the housing body. The housing cover has an inner side that is facing the interior and an outer side that is facing away from the interior. The housing cover has at least one raw air inlet through which raw air is supplied to the interior. The housing cover has at least one clean air opening though which filtered clean air is discharged from the interior. For sealing the raw air inlet relative to the clean air opening, at least one sealing surface is arranged at the outer side of the housing cover across sections thereof.

Abstract translation: 用于从空气中分离液体的装置的杯形壳体组件具有具有内部的杯形壳体。 用于将液体与空气分离的至少一个环形过滤元件布置在壳体中。 壳体盖封闭壳体的端面。 壳体盖具有面向内部的内侧和面向内部的外侧。 壳体盖具有至少一个原始空气入口，原料空气通过该入口进入内部。 壳体盖具有至少一个清洁空气开口，过滤的净化空气从内部排出。 为了相对于清洁空气开口密封原始空气入口，至少一个密封表面布置在壳体盖的外侧的跨越其部分。

公开(公告)号：US20150090651A1

公开(公告)日：2015-04-02

申请号：US14043953

申请日：2013-10-02

Applicant: Stanadyne Corporation

Inventor： Chandrakant Siddharam Kotale ,  Kenneth W. Dutil

IPC: B01D27/08 ,  F02M37/22

CPC classification number: B01D27/08 ,  B01D35/005 ,  B01D35/30 ,  B01D35/306 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/347 ,  B01D2201/4076 ,  B01D2201/4084 ,  F02M37/24 ,  Y10T29/49817

Abstract: A filter cartridge in accordance with the present disclosure has a longitudinal axis and comprises a housing, a filter element, and a collar. The housing has a generally cylindrical sidewall and defines an open first end, an axially opposite second end, and a flange projecting radially away from the axis at the first end. The filter element has a ring of filter media circumscribing the axis and extending between first and second end caps. The first end cap has a generally cylindrical wall extending axially between first and second peripheral rims. The wall defines first and second seal glands adjacent the first and second rims which receive first and second seal members, respectively. A ledge projects radially outwardly from the cylindrical wall. The collar has an annular sidewall having a shoulder projecting from an inner surface. The ledge and the shoulder radially overlap and retain the flange therebetween.

Abstract translation: 根据本公开的过滤器滤芯具有纵向轴线并且包括壳体，过滤元件和套环。 壳体具有大致圆柱形的侧壁并且限定开放的第一端，轴向相对的第二端和在第一端处径向地远离轴线突出的凸缘。 过滤器元件具有围绕轴线并在第一和第二端盖之间延伸的过滤器介质环。 第一端盖具有在第一和第二外围边缘之间轴向延伸的大致圆柱形壁。 壁限定了分别接收第一和第二密封构件的第一和第二边缘附近的第一和第二密封压盖。 一个凸缘从圆柱形壁向外径向突出。 套环具有环形侧壁，其具有从内表面突出的肩部。 凸缘和肩部径向重叠并将凸缘保持在其间。

公开(公告)号：US20140202947A1

公开(公告)日：2014-07-24

申请号：US14221440

申请日：2014-03-21

Applicant: MANN+HUMMEL GMBH

Inventor： Christopher Marc Sturgess

IPC: B01D35/16

CPC classification number: B01D35/16 ,  B01D36/006 ,  B01D2201/302 ,  B01D2201/304 ,  F16K24/04

Abstract: A liquid filter has a housing with an outlet line for liquid and a vent line, one being arranged in a drain housing socket on the housing. A closure element closes off outlet line and vent line. An annular space socket coaxially surrounds the drain housing socket outwardly and delimits with the drain housing socket an annular space to which the vent line or the outlet line is connected. The closure element has a collecting pot with bottom and a closure socket arranged at the bottom that fits within the annular space and is coaxially attached to the drain housing socket for axial movement. A sealing area on the bottom externally surrounds the drain housing socket. When the closure element is closed, the sealing area seals a free end face of the annular space socket. The fluid collecting pot has a liquid drain opening outside of the sealing area.

Abstract translation: 液体过滤器具有壳体，其具有用于液体的出口管线和排气管线，一个布置在壳体上的排水容纳插座中。 封闭元件封闭出口管线和排气管线。 环形空间插座向外同轴地围绕排水壳体插座，并且与排水壳体插座限定通气线或出口线连接到的环形空间。 闭合元件具有底部的收集罐和设置在底部的封闭插座，其配合在环形空间内并且同轴地附接到排水壳体插座以用于轴向移动。 底部的密封区域外部包围着排水口插座。 当闭合元件关闭时，密封区域密封环形空间插座的自由端面。 流体收集罐在密封区域外侧具有排液口。

公开(公告)号：US08550255B2

公开(公告)日：2013-10-08

申请号：US12733727

申请日：2008-07-24

Applicant: Michael Sakraschinsky ,  Norbert Sann

Inventor： Michael Sakraschinsky ,  Norbert Sann

IPC: B01D35/30 ,  B01D35/00 ,  B01D35/28 ,  B01D29/00

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/4046

Abstract: A filter device having a filter element (9) forming a body extending along a longitudinal axis received in a housing (1) closed by a cover part (3). A sealing arrangement (49) is provided to form a fluid-tight seal between the housing (1) and the cover part (3). The sealing arrangement (49) is a component of a filter element (9) and is fixed to a sealing carrier (48) rigidly connected to the filter element.

Abstract translation: 一种过滤器装置，其具有形成沿着纵向轴线延伸的主体的过滤元件（9），容纳在由盖部分（3）封闭的壳体（1）中。 提供密封装置（49）以在壳体（1）和盖部分（3）之间形成流体密封。 密封装置（49）是过滤元件（9）的部件，并且被固定到刚性地连接到过滤元件的密封载体（48）。

公开(公告)号：US08535530B2

公开(公告)日：2013-09-17

申请号：US12316812

申请日：2008-12-16

Applicant: Brian Mandt ,  Brent A. Gulsvig ,  John R. Hacker

Inventor： Brian Mandt ,  Brent A. Gulsvig ,  John R. Hacker

IPC: B01D35/30 ,  B01D35/157 ,  B01D35/147 ,  B01D27/00

CPC classification number: B01D35/30 ,  B01D27/08 ,  B01D29/15 ,  B01D35/147 ,  B01D35/34 ,  B01D2201/304 ,  B01D2201/4046 ,  B01D2201/4076

Abstract: Liquid filter arrangements are described and shown. The arrangements generally include a filter head, a seal adaptor, and a filter member comprising a shell enclosing a cartridge. Unique features for interface between the filter cartridge and the filter head are provided. Also provided are unique filter head features and cartridge features.

公开(公告)号：US20130056402A1

公开(公告)日：2013-03-07

申请号：US13582647

申请日：2011-03-04

Applicant: Yiu Chau Chau

Inventor： Yiu Chau Chau

IPC: C02F1/42 ,  C02F1/48 ,  B65D53/00 ,  B01J8/00

CPC classification number: C02F1/42 ,  B01D15/10 ,  B01D24/10 ,  B01D24/167 ,  B01D24/4631 ,  B01D29/117 ,  B01D29/21 ,  B01D29/41 ,  B01D29/58 ,  B01D29/668 ,  B01D29/925 ,  B01D35/30 ,  B01D2201/304 ,  C02F1/003 ,  C02F2201/002 ,  C02F2201/004 ,  C02F2301/04 ,  C02F2303/16

Abstract: A fluid treatment unit and a sealing structure which is preferably for the fluid treatment unit are provided. The sealing structure includes: a cylinder with an opening formed at one end thereof, the cylinder comprising an inner wall surface and an outer wall surface, and an outer thread being provided on the outer wall surface; a sealing cover which is capable of hermetically cooperating with the inner wall surface of the cylinder to seal the opening; a support cover which is capable of being connected with the cylinder by thread engagement; when the support cover and the cylinder are relatively rotated in order to achieve a threaded connection of the support cover and the cylinder, the support cover is capable of supporting the sealing cover and impelling it to move in parallel so as to allow the sealing cover to reach a position at which it seals the opening.

Abstract translation: 提供流体处理单元和优选用于流体处理单元的密封结构。 所述密封结构包括：具有在其一端形成的开口的气缸，所述气缸包括内壁表面和外壁表面，外螺纹设置在所述外壁表面上; 密封盖，其能够与气缸的内壁表面气密地配合以密封开口; 支撑盖，其能够通过螺纹接合与气缸连接; 当支撑盖和圆筒相对旋转以便实现支撑盖和圆柱体的螺纹连接时，支撑盖能够支撑密封盖并推动其平行移动，以便允许密封盖 到达它密封开口的位置。

公开(公告)号：US20120168365A1

公开(公告)日：2012-07-05

申请号：US13380232

申请日：2010-06-18

Applicant: Marco Stifel ,  Zhang Yuan

Inventor： Marco Stifel ,  Zhang Yuan

IPC: B01D27/08 ,  F01M11/03 ,  B01D35/02 ,  F01M11/04

CPC classification number: F01M11/03 ,  B01D27/106 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/4007 ,  B01D2201/4084 ,  Y10S210/17

Abstract: A filter may include ac over defining a chamber and an annular filter element arranged within the chamber. The filter may also include a housing and at least one intermediate piece arranged between the cover and the housing when the cover is screwed to the housing. An inlet duct may be in communication with an untreated side of the filter element and an outlet duct may be in communication with clean side of the filter side of the filter element and an outlet duct may be in communication with a clean side of the filter element. A drainage duct may be arranged in the housing for draining the chamber during removal of the cover. A closure device may be arranged in the intermediate piece and have a closure element configured to close the drainage duct.

Abstract translation: 过滤器可以包括交流以限定室和布置在室内的环形过滤元件。 过滤器还可以包括壳体和当盖子被旋入壳体时布置在盖和壳体之间的至少一个中间件。 入口管道可以与过滤元件的未处理侧连通，并且出口管道可以与过滤器元件的过滤器侧的清洁侧连通，并且出口管道可以与过滤元件的干净侧连通 。 排水管可以布置在壳体中，用于在移除盖时排出腔室。 闭合装置可以布置在中间件中并具有用于封闭排水管的封闭元件。