公开(公告)号：US20050011825A1

公开(公告)日：2005-01-20

申请号：US10488035

申请日：2002-08-28

Applicant: Dieter Hoffmeier

Inventor： Dieter Hoffmeier

IPC: B01D24/00 ,  B01D29/15 ,  B01D35/28

CPC classification number: B01D24/004 ,  B01D24/08 ,  B01D24/4631 ,  B01D24/4668 ,  B01D29/15 ,  B01D29/668 ,  B01D29/70 ,  B01D29/705 ,  B01D2201/184 ,  B01D2201/186 ,  B01D2201/302

Abstract: A filter device for filtering flowing liquids comprises a compressible filter medium in a vessel and a device by which the filter medium can be compressed by means of an actuation handle, so that impurities can be pressed out of the filter medium. In addition, the filter device contains a multipath regulator which can be adjusted for filtering, back-rinsing and clear-rinsing by means of three flow paths. It is also possible for the filter device to be outfitted exclusively with a multipath regulator or a compressing device.

Abstract translation: 用于过滤流动液体的过滤装置包括容器中的可压缩过滤介质和通过致动手柄可以过滤介质被压缩的装置，使得可以将杂质压出过滤介质。 此外，过滤装置还包含一个多路调节器，可以通过三条流路进行过滤，反冲洗和清洗。 过滤器装置也可以专门配备有多路径调节器或压缩装置。

公开(公告)号：US20040211931A1

公开(公告)日：2004-10-28

申请号：US10424200

申请日：2003-04-25

Applicant: The Procter & Gamble Company

Inventor： Judd Dylan Olson ,  David James Emmons ,  John Paul Boros ,  Donald Stephen Bretl ,  Alan Joseph Mitchell ,  Todd L. Rose

IPC: F16L029/00

CPC classification number: B01D35/147 ,  B01D35/153 ,  B01D35/30 ,  B01D2201/302 ,  B01D2201/4023 ,  C02F1/001 ,  C02F2201/006 ,  Y10T137/87153

Abstract: In the treatment of water, an end piece is connected to a treatment cartridge housing and inserted into an appliance having bypass, inlet, and outlet valves. The end piece has an end piece wall from which an inlet fitting, outlet fitting, and protrusion extend. The inlet fittings, outlet fittings, protrusion, and cartridge housing each have a longitudinal axis. The inlet and outlet fittings have a cam surface for actuating the inlet and outlet valves, respectively. Further, the cam surfaces of the inlet and outlet fittings are angled and vectored in relation to their respective longitudinal axis. The protrusion is shaped for actuating the bypass valve.

Abstract translation: 在处理水时，端件连接到处理盒壳体并插入到具有旁路，入口和出口阀的器具中。 端件具有端件壁，入口配件，出口配件和突起从该端件壁延伸。 入口配件，出口配件，突出部和药筒外壳各具有纵向轴线。 入口和出口接头分别具有用于致动入口和出口阀的凸轮表面。 此外，入口和出口配件的凸轮表面相对于其相应的纵向轴线成角度和向量。 该突起被成形为用于致动旁通阀。

公开(公告)号：US20040182777A1

公开(公告)日：2004-09-23

申请号：US10481781

申请日：2003-12-22

Inventor： Ralph J. Stankowski ,  David Stockbower

IPC: B01D027/00 ,  B01D035/00

CPC classification number: B01D65/00 ,  B01D35/30 ,  B01D61/18 ,  B01D61/20 ,  B01D63/024 ,  B01D63/067 ,  B01D63/10 ,  B01D2201/302 ,  B01D2201/4046 ,  B01D2313/04 ,  B01D2313/44

Abstract: A filtration module is provided which includes a manifold, a filtration cartridge and a bowl that houses the filter cartridge. The filtration cartridge and bowl are connected to each other by a key and a mating keyway 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，滤筒和容纳滤筒的碗。 过滤筒和碗通过键和配合键槽彼此连接以形成一体式结构。 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：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。

公开(公告)号：US20040129652A1

公开(公告)日：2004-07-08

申请号：US10694552

申请日：2003-10-27

Inventor： Harald Streicher ,  Franz Wenzl ,  Peter Ostermeier

IPC: B01D029/62

CPC classification number: B01D29/114 ,  B01D29/668 ,  B01D2201/302

Abstract: A drilling water filter (1) with a self-cleaning system including a filter container (2), a cover (3) and a filter element (6) that can be inserted in the flow arm between an inlet (4) and an outlet (5) for separation of solid material from the fluid. The cover (3) has a displaceable carrying handle (7) for transporting the drilling water filter. The carrying handle (7) is connected with at least one self-cleaning means, in a controlled manner.

Abstract translation: 一种具有自清洁系统的钻井水过滤器（1），其包括过滤器容器（2），盖子（3）和过滤元件（6），所述过滤器元件（6）可以插入在所述流动臂中的入口（4）和出口 （5）用于从流体中分离固体材料。 盖（3）具有用于输送钻井水过滤器的可移动的携带手柄（7）。 携带手柄（7）以至少一个自清洁装置以受控的方式连接。

公开(公告)号：US06740234B1

公开(公告)日：2004-05-25

申请号：US10090921

申请日：2002-03-05

Applicant: Michael J. Williams ,  Thomas M. Tornatore ,  Leon P. Janik

Inventor： Michael J. Williams ,  Thomas M. Tornatore ,  Leon P. Janik

IPC: B01D3530

CPC classification number: B01D27/08 ,  B01D2201/302 ,  B01D2201/4015 ,  B01D2201/4046

Abstract: A key track system for a filter base module comprises a ring-shaped fixture including a series of perforations, each perforation at least partially defining a parting line along which a tab may be selectively removed. The key track fixture is incorporated into the filter base module to define the periphery of an entryway to a cartridge-receiving receptacle in the header portion of a base module. In some embodiments, the key track fixture is a molded ring-like component with pre-key selected angularly spaced key slots. Base modules including the key track system may be efficiently configured to accept the key pattern of a filter cartridge compatible with the filter system in which the base module will be used.

Abstract translation: 用于过滤器基座模块的钥匙轨道系统包括环形固定器，其包括一系列穿孔，每个穿孔至少部分地限定分隔线，可以选择性地移除突片。 钥匙轨固定装置结合到过滤器基座模块中以限定基座模块的头部中的盒接收容座的入口的周边。 在一些实施例中，钥匙轨固定器是具有预先键选择的角度间隔的键槽的模制环状部件。 包括键轨系统的基本模块可以被有效地配置为接受与将使用基本模块的滤波器系统兼容的滤筒的键图案。

公开(公告)号：US06695891B2

公开(公告)日：2004-02-24

申请号：US09928666

申请日：2001-08-11

Applicant: Roger P. Reid

Inventor： Roger P. Reid

IPC: B01D4600

CPC classification number: B01D46/0004 ,  B01D35/30 ,  B01D46/009 ,  B01D46/2411 ,  B01D46/2414 ,  B01D2201/302 ,  B01D2201/4046 ,  Y10S210/17

Abstract: Embodiments of a key system for filters and their connecting heads/holders are shown. The filter cartridge and its holder each have a keyed surface, one being a protruding “key” and one being a recessed “lock”. Cooperation of these keyed surfaces is required in order for the filter cartridge to be installed in the holder, so that mismatched cartridges cannot be installed into the holder, for example, to prevent a particular type of cartridge from being placed in a filtration or other process where it would be inappropriate, or undesired. The keyed surfaces are selectively locate-able preferably at different circumferential locations on a perimeter of the filter and a corresponding location on a perimeter of the head/holder. The perimeter may be, for example, on an outer shoulder surface of a filter and an inner surface of a valve head, or on outer and inner surfaces of connectors that provide a liquid seal between the filter and the head/holder.

Abstract translation: 示出了用于过滤器及其连接头/保持器的关键系统的实施例。 滤芯及其支架各自具有带键的表面，一个是突出的“键”，一个是凹入的“锁定”。 需要这些键合表面的协作以便将滤筒安装在保持器中，使得不匹配的盒不能安装到保持器中，例如以防止特定类型的盒被放置在过滤或其它过程中 哪里不恰当或不合适。 键合表面优选地选择性地定位在过滤器的周边上的不同圆周位置以及头/保持器的周边上的对应位置。 周边可以是例如在过滤器的外肩表面和阀头的内表面上，或者在连接器的外表面和内表面上，在过滤器和头/保持器之间提供液体密封。

公开(公告)号：US06649056B2

公开(公告)日：2003-11-18

申请号：US09929920

申请日：2001-08-15

Applicant: Karl Fritze

Inventor： Karl Fritze

IPC: B01D2714

CPC classification number: C02F1/003 ,  B01D29/96 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/4015 ,  C02F2201/006 ,  C02F2307/06

Abstract: A filter assembly for filtering water from an external source, the filter assembly including a manifold assembly mountable to an appliance and being in fluid communication with the external source and a cartridge assembly, the cartridge assembly being replaceably fluidly couplable to the manifold assembly, the filter assembly includes a first and a second fluid tube, the first fluid tube being fluidly couplable to the external source being an unfiltered fluid inlet, the second fluid tube being a filtered fluid outlet, the first and the second fluid tubes each having a barbed end for coupling to the manifold assembly. A tube retainer assembly is associated with each of the first and second fluid tubes, the tube retainer assemblies each having a port being fixedly couplable to the manifold assembly, the port having a retainer bore defined therein for receiving a tube barbed end therein, a retainer ring disposable on the tube, the retainer ring compressively engaging a barbed surface of the tube barbed end and being fixedly bondable to the port for forming a fluid tight seal between the fluid tube and the retainer assembly. A cartridge assembly and a method of disengaging the cartridge assembly from a manifold assembly are also included.

公开(公告)号：US06632355B2

公开(公告)日：2003-10-14

申请号：US09918316

申请日：2001-07-30

Applicant: Karl Fritze

Inventor： Karl Fritze

IPC: B01D2708

CPC classification number: B01D35/153 ,  B01D2201/302 ,  B01D2201/4015 ,  B01D2201/4023 ,  C02F1/003 ,  C02F1/283 ,  C02F2201/006

Abstract: A filter assembly includes a water filter assembly having a filter element sealingly disposed in a cartridge, and having an inlet and an outlet, the water filter assembly being substantially dripless when charged with water and disposed substantially horizontally. A manifold assembly is fluidly couplable at an inlet to a source of water to be filtered and having a filtered water outlet and having mating members for removably mating to the water filter assembly and having a mounting means attached to said manifold providing rotational travel to the water filter assembly for installation, removal and replacement of the water filter assembly. A cartridge and a water distribution manifold assembly are further included.

Abstract translation: 过滤器组件包括具有密封地设置在药筒中的过滤器元件并具有入口和出口的过滤器组件的水过滤器组件，当充水时水过滤器组件基本上是无水的并且基本水平地设置。 歧管组件在待过滤的水源的入口处流体耦合，并且具有过滤水出口并具有用于可移除地配合到水过滤器组件的配合构件，并且具有附接到所述歧管的安装装置，提供对水的旋转行进 过滤器组件用于安装，拆卸和更换水过滤器组件。 还包括一个墨盒和一个配水歧管组件。

公开(公告)号：US20030146143A1

公开(公告)日：2003-08-07

申请号：US10140344

申请日：2002-05-08

Applicant: DANA CORPORATION

Inventor： Mark Allen Roll ,  Willie Luther Stamey JR.

IPC: B01D027/08

CPC classification number: B01D27/08 ,  B01D35/31 ,  B01D2201/302

Abstract: A high strength filter element housing suitable for high pressure hydraulic applications which require a minimum burst rating in the range of about 1,000 psi is comprised on an externally threaded tubular portion formed with a dome as a unitary piece having an open end closed by an internally threaded base. The base has a central opening which is threaded so that the filter element housing mounted as a spin-on housing for use with annular filter elements, the base further having spaced central openings around the threaded central opening. In a preferred embodiment, the base is permanently fixed to the tubular portion by adhesive sealing material disposed between the threads attaching the base and cap to the tubular portion.

Abstract translation: 适用于高压液压应用的高强度过滤器元件外壳，其需要在约1,000psi范围内的最小爆破等级，其外部螺纹管状部分包括形成有圆顶作为整体件的外部螺纹，其具有通过内螺纹 基础。 底座具有中心开口，该中心开口具有螺纹，使得过滤器元件壳体被安装为用于环形过滤器元件的旋转壳体，该基座还具有围绕螺纹中心开口的间隔开的中心开口。 在优选实施例中，基座通过设置在将基座和盖子附接到管状部分的螺纹之间的粘合剂密封材料永久地固定到管状部分。