公开(公告)号：US07494017B2

公开(公告)日：2009-02-24

申请号：US11016626

申请日：2004-12-17

Applicant: Daniel W. Miller

Inventor： Daniel W. Miller

IPC: B01D35/02 ,  B01D35/28 ,  B01D27/00 ,  B01D35/147

CPC classification number: B01D29/23 ,  B01D35/147 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/34

Abstract: A filter includes a filter element with an enlarged end cap at one end of a media ring with an elliptical flange set oblique or angled to the longitudinal axis of the element. The flange carries a sealing element, and is closely and sealingly received in a head casting of the filter to divide the head casting into inlet and outlet partitions. The end cap directs fluid from a transverse port in the housing into an axial flow path into the central cavity of the element, where the fluid flows radially outward through the media, and then out through an opposite transverse port in the head casting. The element can be removed when it is spent from the head casting after removal of an end closure.

Abstract translation: 过滤器包括过滤器元件，其在介质环的一端具有扩大的端盖，其椭圆形凸缘设置为倾斜或与元件的纵向轴线成一定角度。 该凸缘承载一个密封元件，并且被密封地密封地容纳在过滤器的头部铸件中以将头部铸件分成入口和出口隔板。 端盖将流体从壳体中的横向端口引导到进入元件的中心空腔的轴向流动路径中，其中流体径向向外流过介质，然后通过头部铸件中的相对的横向端口流出。 当拆卸端盖后，从头铸件中消耗元件时，该元件可以被去除。

公开(公告)号：US07442220B2

公开(公告)日：2008-10-28

申请号：US11625014

申请日：2007-01-19

Applicant: John Pearson ,  Thomas Stephen Bittle ,  Raymond Francis Trowsdale ,  Brian Lane

Inventor： John Pearson ,  Thomas Stephen Bittle ,  Raymond Francis Trowsdale ,  Brian Lane

IPC: B01D46/00

CPC classification number: B01D53/266 ,  B01D46/0012 ,  B01D46/0031 ,  B01D46/0045 ,  B01D46/2414 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2271/02 ,  B01D2275/10

Abstract: An assembly for collecting material entrained in a gas stream comprising a housing having a head part and a body part, and inlet and outlet ports. A chamber port is provided in the head part having internal walls defining a primary chamber with a first end communicating with the chamber port and an opening at a second end. The axis of the first and second ends of the primary chamber are non-aligned. A flow conduit device has a first end which can fit into the primary chamber in the housing head part so that it is directed generally towards the chamber port in the housing and a second end which is directed towards the body part of the housing to provide a conduit for gas to flow between the body part of the housing and the outlet port. The flow conduit reduces turbulence in the flow of gas within the chamber.

Abstract translation: 用于收集夹带在气流中的材料的组件，包括具有头部和主体部分的壳体，以及入口和出口。 腔室端口设置在头部部分中，其具有限定主室的内壁，其具有与腔室端口连通的第一端和在第二端处的开口。 主室的第一和第二端的轴线是不对齐的。 流动管道装置具有第一端，该第一端可以装配到壳体头部中的主室中，使得其大体上朝向壳体中的腔室端口定向，并且第二端部朝向壳体的主体部分提供 气体导管在壳体的主体部分和出口之间流动。 流动管道减少腔室内的气体流动的紊流。

公开(公告)号：US20080060992A1

公开(公告)日：2008-03-13

申请号：US11935798

申请日：2007-11-06

Applicant: Akiyoshi Komine ,  Mitsunobu Okamoto

Inventor： Akiyoshi Komine ,  Mitsunobu Okamoto

IPC: B01D35/28

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） ）和与第一开口（51a）和第二开口（51b）连通的第一通道（51c）和过滤元件（40）与第二开口（51b）之间的空间（B）连通的第三开口（56） 壳体（20）。 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）和第二位置（P 2）之间移动，在第二位置 流体从壳体（20）排出。 插头（60）设置有与第一通道（51c）连通并在处于第二位置（P 2）时与壳体（20）的外侧连通的第二通道（65）。

公开(公告)号：US07311208B2

公开(公告)日：2007-12-25

申请号：US11644424

申请日：2006-12-22

Applicant: Gene W. Brown ,  Steven J. Merritt

Inventor： Gene W. Brown ,  Steven J. Merritt

IPC: B01D35/14 ,  B01D27/06 ,  B01D29/07 ,  B01D35/00

CPC classification number: B01D46/2414 ,  B01D29/15 ,  B01D29/21 ,  B01D29/58 ,  B01D29/96 ,  B01D35/31 ,  B01D46/4227 ,  B01D46/521 ,  B01D2201/0415 ,  B01D2201/208 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/4046 ,  B01D2271/022 ,  B01D2271/027 ,  C10M175/0091 ,  C10N2240/102

Abstract: A filter cartridge which is environmentally friendly in that it is made up of components which are all incinerateable. The ends of a filter element are sealed using potting compound and plastic endcaps. The upper endcap, which is closed, has a pressure relief aperture associated therewith to prevent bowing. In a plugged filter condition the high downward pressure introduced on the upper endcap is compensated by providing the cartridge with centering ribs which bottom on an associated ledge in the housing to provide a positive stop for the top endcap, preventing it from being driven down into and through the filter element. Rubber gaskets are associated with the respective endcaps, and are reliably secured to the endcaps by being snap fit into grooves molded into the plastic of the endcaps. The lower endcap utilizes a simple radial seal gasket which is both highly effective and also positioned to avoid structural crushing forces on the cartridge. A keying system prevents the installation of improper filters.

公开(公告)号：US20070175815A1

公开(公告)日：2007-08-02

申请号：US11343252

申请日：2006-01-27

Applicant: Chad Thomas

Inventor： Chad Thomas

IPC: B01D35/28

CPC classification number: B01D35/30 ,  B01D29/21 ,  B01D29/96 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/305

Abstract: A fluid filter housing for receipt of a fluid filter element and for threaded attachment to a mounting base includes a unitary, molded plastic shell, an annular, threaded nutplate, and a plastic weld ring. The plastic shell defines a hollow interior for receipt of the fluid filter element. The plastic shell also defines one side of an O-ring groove. The threaded nutplate includes a groove-side surface that defines a second side of the O-ring groove. The weld ring is securely joined to the threaded nutplate by co-molding and is securely joined to the shell by a spin weld process. The weld ring provides a third surface for the O-ring groove. As such, three separate components are used to create an inwardly opening three-sided annular groove for receipt of an annular seal for sealing an interface between the fluid filter housing and the mounting base.

Abstract translation: 用于接收流体过滤元件并用于螺纹连接到安装基座的流体过滤器壳体包括单一的模制塑料外壳，环形螺纹螺母板和塑料焊接环。 塑料外壳限定用于接收流体过滤元件的中空内部。 塑料外壳还限定了O形圈槽的一侧。 螺纹螺母板包括限定O形环槽的第二侧的槽侧表面。 焊接环通过共同模制牢固地连接到螺纹螺母板，并通过旋转焊接工艺牢固地接合到壳体。 焊环为O形环槽提供第三表面。 因此，使用三个单独的部件来产生向内开口的三面环形槽，用于接收用于密封流体过滤器壳体和安装基座之间的界面的环形密封件。

公开(公告)号：US20070125698A1

公开(公告)日：2007-06-07

申请号：US11656154

申请日：2007-01-22

Applicant: Steven Merritt ,  Gene Brown

Inventor： Steven Merritt ,  Gene Brown

IPC: B01D27/00

CPC classification number: B01D46/2414 ,  B01D29/15 ,  B01D29/21 ,  B01D29/58 ,  B01D29/96 ,  B01D35/31 ,  B01D46/0024 ,  B01D46/4281 ,  B01D46/521 ,  B01D2201/0415 ,  B01D2201/208 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/4046 ,  B01D2271/022 ,  B01D2273/10 ,  C10M175/0091 ,  C10N2240/102 ,  Y10S210/13

Abstract: An environmentally friendly dual lube venturi filter cartridge which has no metallic components. A plastic centertube having a venturi section supports a bypass filter element on standoffs molded into the centertube. An outer concentric full flow filter element surrounds the bypass filter. The full flow filter is supported on a plastic centertube which creates a gap between it and the bypass filter. A first bypass filter endcap both seals the bypass filter and provides standoffs for allowing full flow oil around the bypass filter. The standoffs thus split the full flow which progresses through the primary filter in two paths, a primary path around the bypass filter and into the centertube, and a bypass path through the secondary filter and the venturi. Plastic upper and lower endcaps carry grooves for simple sealing gaskets, a radial seal gasket on the bottom which seals against both the endcap which carries it and a flange in the housing, and an axial seal gasket at the top.

公开(公告)号：US07179380B2

公开(公告)日：2007-02-20

申请号：US11348708

申请日：2006-02-07

Applicant: Steven J. Merritt ,  Gene W. Brown

Inventor： Steven J. Merritt ,  Gene W. Brown

IPC: B01D35/16 ,  B01D36/02 ,  B01D35/00

CPC classification number: B01D46/2414 ,  B01D29/15 ,  B01D29/21 ,  B01D29/58 ,  B01D29/96 ,  B01D35/31 ,  B01D46/0024 ,  B01D46/4281 ,  B01D46/521 ,  B01D2201/0415 ,  B01D2201/208 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/4046 ,  B01D2271/022 ,  B01D2273/10 ,  C10M175/0091 ,  C10N2240/102 ,  Y10S210/13

Abstract: An environmentally friendly dual lube venturi filter cartridge which has no metallic components. A plastic centertube having a venturi section supports a bypass filter element on standoffs molded into the centertube. An outer concentric full flow filter element surrounds the bypass filter. The full flow filter is supported on a plastic centertube which creates a gap between it and the bypass filter. A first bypass filter endcap both seals the bypass filter and provides standoffs for allowing full flow oil around the bypass filter. The standoffs thus split the full flow which progresses through the primary filter in two paths, a primary path around the bypass filter and into the centertube, and a bypass path through the secondary filter and the venturi. Plastic upper and lower endcaps carry grooves for simple sealing gaskets, a radial seal gasket on the bottom which seals against both the endcap which carries it and a flange in the housing, and an axial seal gasket at the top.

Abstract translation: 环保的双润滑文丘里滤芯，不含金属部件。 具有文氏管部分的塑料中心管支撑模制到中心立管中的支座上的旁路过滤元件。 外部同心全流过滤器元件围绕旁路过滤器。 全流量过滤器支撑在塑料分立管上，在其与旁路过滤器之间产生间隙。 第一个旁路过滤器端盖既密封旁路过滤器，并提供支架，以使旁路过滤器周围的全流量油。 因此，这种间隔将通过主过滤器的完整流分离成两条路径，围绕旁路过滤器的主路径进入分流管，以及通过次级过滤器和文丘里管的旁路。 塑料的上，下端盖承载简单的密封垫片的槽，底部的径向密封垫圈，密封垫圈和密封件，以及轴承密封垫片。

公开(公告)号：US20060278575A1

公开(公告)日：2006-12-14

申请号：US11444311

申请日：2006-06-01

Applicant: Guenter Jokschas ,  Uwe Scherle ,  Dusan Franclik

Inventor： Guenter Jokschas ,  Uwe Scherle ,  Dusan Franclik

IPC: B01D29/07

CPC classification number: B01D27/08 ,  B01D2201/295 ,  B01D2201/302

Abstract: A filter element for a liquid filter, especially a fuel filter, having an annular, rotationally symmetrical filter medium closed on at least one axial end by an end disk to sealingly separate an exterior space surrounding the the filter medium from an interior space inside the filter medium, with a connecting opening provided in the end disk such that the opening is arranged excentrically of the axis of the filter medium, and a filter system in which such a filter element is disposed.

Abstract translation: 一种用于液体过滤器，特别是燃料过滤器的过滤元件，其具有环形旋转对称的过滤介质，该过滤介质在至少一个轴向端部上由端盘封闭，以密封地将过滤介质周围的外部空间与过滤器内的内部空间密封 介质，其具有设置在端盘中的连接开口，使得开口以过滤介质的轴线为中心布置，以及布置有这种过滤元件的过滤器系统。

公开(公告)号：US07101479B2

公开(公告)日：2006-09-05

申请号：US10509499

申请日：2003-03-06

Applicant: David Stockbower

Inventor： David Stockbower

IPC: B01D35/30

CPC classification number: B01D35/306 ,  B01D29/114 ,  B01D29/117 ,  B01D29/96 ,  B01D2201/24 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/305 ,  B01D2201/4046

Abstract: A filtration module (10) is provided which includes a manifold (12), a filter cartridge (16) and a bowl (14) which houses the filter cartridge (16). The filter cartridge (16) and bowl (14) are connected to each other by a key (30) which is secured to flat surfaces (38) on the cartridge (16) to form a unitary construction. The filter cartridge (16) and bowl (14) are in fluid communication with the manifold (12) in a manner which prevents mixing of a fluid feed to the module (10) and a permeate removed from the module (10).

Abstract translation: 提供了一种过滤模块（10），其包括歧管（12），过滤器滤芯（16）和容纳过滤器滤芯（16）的碗（14）。 过滤筒（16）和碗（14）通过固定到盒（16）上的平坦表面（38）的键（30）彼此连接，以形成一体式结构。 过滤筒（16）和碗（14）以防止流体进料与模块（10）混合和从模块（10）移除的渗透物的方式与歧管（12）流体连通。

公开(公告)号：US07017563B2

公开(公告)日：2006-03-28

申请号：US10619553

申请日：2003-07-16

Applicant: Klemens Dworatzek ,  Karlheinz Muenkel

Inventor： Klemens Dworatzek ,  Karlheinz Muenkel

IPC: F02M37/04

CPC classification number: B01D29/23 ,  B01D35/147 ,  B01D35/157 ,  B01D35/1573 ,  B01D35/1576 ,  B01D35/16 ,  B01D35/30 ,  B01D36/001 ,  B01D2201/162 ,  B01D2201/204 ,  B01D2201/295 ,  F16K17/0413 ,  Y10T137/7933 ,  Y10T137/7934

Abstract: A valve for controlling a fluid flow, in particular for crankcase venting of an internal combustion engine, including a base body (37), a valve body (22) and a biasing means (23), the base body (37) having a valve side (45) and an opposite side (46) situated opposite the valve side (45), a part of the valve body (22) protruding through an opening (47) situated in the base body (37), the biasing means (28), in particular a compression spring, being arranged between the opposite side (46) of the base body (37) and the valve body (22) and supported against the opposite side of the base body (37).

Abstract translation: 一种用于控制流体流动的阀，特别是用于包括基体（37），阀体（22）和偏压装置（23）的内燃机的曲轴箱排气的阀，所述基体具有阀 侧面（45）和与阀侧（45）相对的相对侧（46），阀体（22）的一部分通过位于基体（37）中的开口（47）突出，偏压装置 ），特别是压缩弹簧，其布置在基体（37）的相对侧（46）和阀体（22）之间并且支撑在基体（37）的相对侧上。