公开(公告)号：US20060226066A1

公开(公告)日：2006-10-12

申请号：US11374411

申请日：2006-03-13

Applicant: Ashfaq Mir

Inventor： Ashfaq Mir

IPC: B01D24/00

CPC classification number: B01D29/01 ,  B01D29/96 ,  B01D2201/305

Abstract: The present invention features a device having a strainer cover assembly having a strainer cover with tab openings, and a strainer housing having flexible tabs arranged thereon, the flexible tabs passing through the tab openings and fastening on the strainer cover with a snap action. The flexible tabs are deflected for removing the strainer cover. The strainer cover assembly includes a strainer with a screen for filtering a medium passing through the device. The snap action of the flexible tabs makes it easy to open, slide out and clean the screen on the strainer cover assembly. The strainer cover assembly and the screen may be formed as an integral unit, which helps in cleaning the screen. In operation, the user simply compresses the snap tabs and slides out the screen which is attached to the strainer cover assembly and rinses the contaminated screen while holding it by the strainer cover assembly. The integral unit being formed by plastic mold injection. The screen may be made of stainless steel material. The strainer cover assembly may be made of a clear plastic material.

Abstract translation: 本发明的特征在于具有过滤器盖组件的过滤器盖组件，该过滤器盖组件具有带有凸片开口的过滤器盖，以及布置在其上的柔性凸片的过滤器壳体，柔性凸片穿过凸片开口并用快动作紧固在过滤器盖上。 柔性突片被偏转以去除过滤器盖。 过滤器盖组件包括具有用于过滤穿过该装置的介质的筛网的过滤器。 柔性突舌的快速动作使其易于打开，滑出并清洁过滤器盖组件上的屏幕。 过滤器盖组件和屏幕可以形成为一体的单元，其有助于清洁屏幕。 在操作中，用户简单地压缩卡扣突片并滑出连接到过滤器盖组件的屏幕，并且在通过过滤器盖组件保持时清洗受污染的屏幕。 整体单元由塑料模具注塑形成。 屏幕可以由不锈钢材料制成。 过滤器盖组件可以由透明塑料材料制成。

公开(公告)号：US20060207948A1

公开(公告)日：2006-09-21

申请号：US10543238

申请日：2004-01-27

Applicant: John Hacker ,  David Harder ,  Brent Gulsvig

Inventor： John Hacker ,  David Harder ,  Brent Gulsvig

IPC: B01D37/00

CPC classification number: B01D35/153 ,  B01D29/055 ,  B01D29/21 ,  B01D29/605 ,  B01D29/925 ,  B01D29/96 ,  B01D35/16 ,  B01D35/30 ,  B01D36/001 ,  B01D36/003 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/34

Abstract: A fluid filter assembly includes a housing, a service cover, a center tube removably secured to the service cover, a filter cartridge removably sealed and circumscribing the center tube, and a seal arrangement. The seal arrangement is between the center tube and portions of the housing to close a drainage channel to the flow of clean fluid flow therethrough, when the fluid filter assembly is operating to filter. During normal operation, the fluid filter assembly operates to allow fluid to flow into the housing through an inlet channel, through the filter cartridge, through openings in the center tube, and out of the housing through the outlet channel. Methods for servicing include removing a service cover from a housing to remove, together with the service cover, a center tube, and open a drainage flow passageway from the housing. Next a filter cartridge is removed from the center tube, and a new filter cartridge is operably mounted on the center tube. Next, the service cover with the center tube having the new filter cartridge is operably mounted in the housing to close the drainage flow passageway. Methods of filtering will direct fluid to be filtered into a housing having a removable and replaceable filter cartridge; then direct the fluid through a tubular region of filter media in the cartridge; then through fluid openings in a center tube; and into a clean fluid flow passageway. Example methods include preventing fluid to bypass the filter media by removably sealing the filter cartridge to the center tube. Example methods will also include preventing fluid from flowing into a drainage passageway by removably sealing the center tube to other portions of the filter housing. Systems utilize filter assemblies as characterized herein include fuel systems, lube systems, and hydraulic systems.

Abstract translation: 流体过滤器组件包括壳体，维护盖，可拆卸地固定到维修盖的中心管，可拆卸地密封并围绕中心管的过滤器滤芯以及密封装置。 当流体过滤器组件操作以过滤时，密封装置位于中心管和壳体的部分之间以封闭通向其中的清洁流体流动的流动的排水通道。 在正常操作期间，流体过滤器组件操作以允许流体通过入口通道，通过过滤器滤芯，通过中心管中的开口流入壳体，并通过出口通道流出壳体。 维修方法包括从外壳移除服务盖以与服务盖一起移除中心管，并从壳体打开排水流动通道。 接下来，从中心管移除滤筒，并且将新的滤筒可操作地安装在中心管上。 接下来，具有新的过滤器滤芯的具有中心管的维护盖可操作地安装在壳体中以关闭排水流动通道。 过滤方法将将要过滤的流体引导到具有可移除和可更换过滤器滤芯的壳体中; 然后将流体引导通过滤筒中的过滤介质的管状区域; 然后通过中心管中的流体开口; 并进入清洁的流体流动通道。 示例性方法包括通过将滤筒可拆卸地密封到中心管来防止流体绕过过滤介质。 示例性方法还将包括通过将中心管可移除地密封到过滤器壳体的其它部分来防止流体流入排水通道。 系统利用如本文特征的过滤器组件包括燃料系统，润滑系统和液压系统。

公开(公告)号：US07094343B2

公开(公告)日：2006-08-22

申请号：US10413503

申请日：2003-04-14

Applicant: Klaus Moessinger ,  Klaus Deschner ,  Norbert Breusch

Inventor： Klaus Moessinger ,  Klaus Deschner ,  Norbert Breusch

IPC: B01D35/16

CPC classification number: B01D29/21 ,  B01D29/54 ,  B01D29/96 ,  B01D35/147 ,  B01D35/16 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/40 ,  B01D2201/4084

Abstract: The invention relates to a filter device (10) for filtering a liquid, in particular a hydraulic oil, having a substantially cylindrical filter housing (12), which accommodates a filter element (30) and can be closed off by means of a cover (18), the filter element (30) having an associated untreated region (70) with an inlet (22) for supplying liquid which is to be filtered and a clean region (74) with an outlet (26) for removing filtered liquid, and the filter element (30) comprising an end plate (58) which is remote from the cover (18) and on which there is mounted a radially acting sealing element (62) for sealing the untreated region (70) of the filter element (30). To develop a filter device of this type in such a manner that it can be produced at lower cost and can be assembled more easily, according to the invention it is proposed that the sealing element (62) comprises a radially protruding sealing lip (64) which bears against the inner side of the filter housing (12) and is inclined toward the untreated region (70) of the filter element (30).

Abstract translation: 本发明涉及一种用于过滤液体（特别是液压油）的过滤装置（10），其具有基本上圆柱形的过滤器壳体（12），其容纳过滤元件（30）并且可以通过盖子 18，一种具有相关联的未处理区域（70）的过滤器元件（70），其具有用于供应待过滤的液体的入口（22）和具有用于去除过滤液体的出口（26）的清洁区域（74），以及 所述过滤器元件（30）包括远离所述盖（18）的端板（58），并且所述端板安装有用于密封所述过滤元件（30）的未处理区域（70）的径向作用的密封元件（62） ）。 为了开发这种类型的过滤装置，以便能够以更低的成本制造并且可以更容易地组装，根据本发明，提出了密封元件（62）包括径向突出的密封唇（64） 其抵靠过滤器壳体（12）的内侧并且朝向过滤元件（30）的未处理区域（70）倾斜。

公开(公告)号：US20060151371A1

公开(公告)日：2006-07-13

申请号：US11033341

申请日：2005-01-11

Applicant: Keith Weinberger ,  Alan Johnson ,  Adrian Jefferies ,  Kevin Smith ,  Chris Ryall ,  Kent Nicholson

Inventor： Keith Weinberger ,  Alan Johnson ,  Adrian Jefferies ,  Kevin Smith ,  Chris Ryall ,  Kent Nicholson

IPC: B01D35/30

CPC classification number: B01D35/147 ,  B01D35/153 ,  B01D35/30 ,  B01D2201/305 ,  B01D2201/40

Abstract: Embodiments of the present invention provide an oil filter system that is quick and easy to connect and disconnect from an engine. In general, embodiments of the present invention provide a system and method of quickly and efficiently changing an oil filter without using a tool.

Abstract translation: 本发明的实施例提供一种快速且易于与发动机连接和断开的油过滤器系统。 通常，本发明的实施例提供了一种在不使用工具的情况下快速有效地更换机油滤清器的系统和方法。

公开(公告)号：US07067054B2

公开(公告)日：2006-06-27

申请号：US10210890

申请日：2002-07-31

Applicant: Karl Fritze

Inventor： Karl Fritze

IPC: B01D25/30

CPC classification number: F25D23/126 ,  B01D35/143 ,  B01D35/153 ,  B01D35/303 ,  B01D2201/302 ,  B01D2201/305 ,  B01D2201/4046 ,  B67D2210/0001 ,  C02F2201/006 ,  C02F2209/40 ,  F25D2323/121

Abstract: An apparatus for filtering water dispensed from an appliance (e.g. a refrigerator) includes a low-profile filter cartridge (or a bank of filter cartridges) releasably connected to a manifold assembly. The manifold assembly is in communication with the water inlet of appliance and routs the filtered water to points of use. A water usage sensor in the manifold monitors the filter cartridge life and alerts the user when it is time to replace the filter. A latching mechanism includes a latching member 200 on the cartridge and a linearly moveable actuator 174 for releaseably securing the filter cartridge to the manifold assembly. A flow control valve ensures that the water circuit remains closed when the filter cartridge is removed from the manifold.

Abstract translation: 用于过滤从器具（例如冰箱）分配的水的设备包括可释放地连接到歧管组件的薄型过滤器滤芯（或一组过滤器滤芯）。 歧管组件与设备的进水口连通，并将过滤的水排到使用点。 歧管中的用水量传感器监测过滤器的使用寿命，并在更换过滤器时提醒用户。 闩锁机构包括在盒上的闩锁构件200和用于可释放地将滤筒固定到歧管组件的线性可移动致动器174。 当滤芯从歧管上取下时，流量控制阀确保水回路保持关闭。

公开(公告)号：US06955700B2

公开(公告)日：2005-10-18

申请号：US10194536

申请日：2002-07-12

Applicant: Majid Zia ,  Anthony J. Angelo ,  Craig M. Wilson

Inventor： Majid Zia ,  Anthony J. Angelo ,  Craig M. Wilson

IPC: B01D35/30 ,  B01D29/05 ,  B01D46/10

CPC classification number: B01D35/30 ,  B01D2201/305

Abstract: A fluid filter is provided with a snap-together housing for the filter media. The housing is designed with two main parts that are easily snapped together to encapsulate the filter media. The filter housing is substantially cylindrical, and contains an inlet on one end of the filter and an outlet on the opposing end. The filter can be designed so as to be opened for the replacement of the filter media.

Abstract translation: 流体过滤器设置有用于过滤介质的卡扣外壳。 外壳设计有两个主要部分，易于卡在一起以封装过滤介质。 过滤器壳体基本上是圆柱形的，并且在过滤器的一端包含入口和在相对端上的出口。 过滤器可以设计为打开以更换过滤介质。

公开(公告)号：US06896803B2

公开(公告)日：2005-05-24

申请号：US10401420

申请日：2003-03-28

Applicant: L. Steven Cline ,  Henry L. Neufeld

Inventor： L. Steven Cline ,  Henry L. Neufeld

IPC: F01M11/03 ,  B01D29/07 ,  B01D29/11 ,  B01D35/02 ,  B01D35/153 ,  B01D35/34

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D29/96 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/0415 ,  B01D2201/305 ,  Y10T29/49922

Abstract: A filter apparatus comprises a ring secured to a filter cover so as to engage a center tube extending within a filter element to retain the center tube and the filter element. A method of assembling a filter apparatus is also disclosed.

Abstract translation: 过滤装置包括固定到过滤器盖上的环，以便与在过滤元件内延伸的中心管接合以保持中心管和过滤元件。 还公开了一种组装过滤装置的方法。

公开(公告)号：US20050040095A1

公开(公告)日：2005-02-24

申请号：US10956892

申请日：2004-09-30

Applicant: Ralph Stankowski ,  John Milcetich

Inventor： Ralph Stankowski ,  John Milcetich

IPC: B01D29/21 ,  B01D35/30 ,  B01D46/00 ,  B01D46/24 ,  B01D27/08

CPC classification number: B01D46/008 ,  B01D29/21 ,  B01D29/96 ,  B01D35/30 ,  B01D35/306 ,  B01D2201/302 ,  B01D2201/305 ,  B01D2201/4015 ,  B01D2201/4084

Abstract: A filtration module is provided which includes a manifold (100), a filtration cartridge (104) and a bowl (102) that houses the filter cartridge. The filtration cartridge and bowl are connected to each other to form a unitary construction. The filtration cartridge and bowl are in fluid communication with the manifold in a manner which prevents mixing of a fluid feed to the module and a permeate removed from the module.

Abstract translation: 提供了一种过滤模块，其包括歧管（100），过滤筒（104）和容纳过滤器滤芯的碗（102）。 过滤筒和碗彼此连接成一体的结构。 过滤筒和碗与歧管流体连通，以防止流体进料与模块的混合和从模块移除的渗透物。

公开(公告)号：US20050023209A1

公开(公告)日：2005-02-03

申请号：US10902620

申请日：2004-07-29

Applicant: Michael Clausen ,  Russell Jensen

Inventor： Michael Clausen ,  Russell Jensen

IPC: B01D29/21 ,  B01D35/01 ,  B01D36/00 ,  F02M37/22 ,  B01D35/28

CPC classification number: B01D36/001 ,  B01D29/21 ,  B01D2201/0415 ,  B01D2201/305 ,  B01D2201/316 ,  F02M37/22

Abstract: A filter assembly includes a housing with a central standpipe, and cover for enclosing a filter element. The filter element includes a ring of filtration media and first and second end caps. A vent orifice is formed in the first end cap into the central cavity of the media ring. A support core is disposed centrally in the media ring and extends between the first and second end caps. The core includes a separate and independent fluid channel extending from the first end cap that is fluidly connected with the vent orifice, to the second end cap. The second end cap has a central opening, and an annular sealing device bounding the opening which receives and seals to the standpipe and includes through-passages fluidly interconnecting the fluid channel in the core with flow opening(s) along the standpipe or in the lower end of the housing to a drain port.

Abstract translation: 过滤器组件包括具有中心立管的壳体和用于封闭过滤元件的盖。 过滤元件包括过滤介质环和第一和第二端盖。 在第一端盖中形成通气孔到介质环的中心空腔中。 支撑芯布置在介质环中央并在第一和第二端盖之间延伸。 芯部包括从第一端盖延伸的独立且独立的流体通道，第一端盖与通气孔流体连接到第二端盖。 第二端盖具有中心开口，以及环形密封装置，其限定开口，该密封装置接收并密封立管，并且包括将芯体中的流体通道与竖管或下部流体通道流体连通的通路 外壳的端部到排水口。

公开(公告)号：US20040159600A1

公开(公告)日：2004-08-19

申请号：US10480916

申请日：2003-12-15

Inventor： Ralph J Stankowski

IPC: C02F001/00 ,  B01D027/08

CPC classification number: B01D35/30 ,  B01D2201/302 ,  B01D2201/305 ,  C02F1/28 ,  C02F1/42 ,  C02F1/44 ,  C02F2201/006

Abstract: A filtration module (1) is provided which includes a manifold (3), a filtration cartridge (50) and a bowl (2) that houses the filter cartridge (50). The filtration cartridge (50) and bowl (2) are connected to each other by a snap fit construction (22) to form a unitary construction. The filtration cartridge (50) and bowl (2) are in fluid communication with the manifold (3) which prevents mixing of a fluid feed to the module (1) and a permeate removed from the module (1).

Abstract translation: 提供一种过滤模块（1），其包括歧管（3），过滤筒（50）和容纳过滤器滤芯（50）的碗（2）。 过滤筒（50）和碗（2）通过卡扣配合结构（22）彼此连接以形成整体结构。 过滤筒（50）和碗（2）与歧管（3）流体连通，防止流体进料与模块（1）的混合和从模块（1）移除的渗透物。