公开(公告)号：US20240082761A1

公开(公告)日：2024-03-14

申请号：US18473091

申请日：2023-09-22

Applicant: FILTRATION TECHNOLOGY CORPORATION

Inventor： Christopher D. WALLACE ,  James D HARRIS ,  Tyler J. JOHNSON

IPC: B01D35/30 ,  B01D29/33 ,  B01D29/52 ,  B01D29/96 ,  C02F1/00

CPC classification number: B01D35/306 ,  B01D29/333 ,  B01D29/52 ,  B01D29/96 ,  C02F1/001 ,  B01D2201/12 ,  B01D2201/296 ,  C02F2103/42 ,  C02F2201/006

Abstract: An adaptor device for retrofitting in a filter housing is disclosed. The adaptor device allows the filter to be retrofitted with a plurality of filter elements, thereby improving its filtering efficiency.

公开(公告)号：US09346002B2

公开(公告)日：2016-05-24

申请号：US13996281

申请日：2011-12-21

Applicant: Christof Kleynen

Inventor： Christof Kleynen

IPC: B01D46/24 ,  B01D29/21 ,  B01D35/16 ,  B01D35/30 ,  B01D46/00 ,  F01M13/04

CPC classification number: B01D46/2414 ,  B01D29/21 ,  B01D35/16 ,  B01D35/30 ,  B01D46/003 ,  B01D2201/291 ,  B01D2201/293 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/34 ,  B01D2201/40 ,  B01D2271/02 ,  B01D2271/027 ,  F01M13/04 ,  F01M2013/0438

Abstract: Crankcase ventilation filter assemblies, components thereof, features thereof, and methods of assembly and use are described. An example assembly is characterized in which the assembly includes a housing having an access cover and a base, and a filter cartridge is configured to sealingly engage both the access cover and the base, in preferred manners.

Abstract translation: 描述了曲轴箱通风过滤器组件，其组件，其特征，以及组装和使用方法。 一种示例性组件的特征在于，组件包括具有进入盖和底座的壳体，并且滤筒被构造成以优选的方式密封地接合进入盖和底座。

公开(公告)号：US08591736B2

公开(公告)日：2013-11-26

申请号：US13233238

申请日：2011-09-15

Applicant: Christopher A. Kruckenberg ,  John W. Morrison ,  Jeffrey A. Spindler

Inventor： Christopher A. Kruckenberg ,  John W. Morrison ,  Jeffrey A. Spindler

IPC: B01D35/30

CPC classification number: B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  C02F9/005 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/12

Abstract: A filter unit includes a body portion having a proximal end and a distal end. First and second engagement surfaces traverse at least part of the body portion. The first and second engagement surfaces include a first segment that extends substantially parallel with the longitudinal extent of the body portion. A second segment extends at an angle relative to the longitudinal extent of the body portion. A third segment extends at a different angle than the second segment. A laterally extending key member is disposed on the body portion between the first engagement surface and the second engagement surface. An engagement protrusion extends from the proximal end. The engagement protrusion has a first portion that includes a first radius of curvature and a second portion opposing the first portion that includes a second radius of curvature that is larger than the first radius of curvature.

Abstract translation: 过滤器单元包括具有近端和远端的主体部分。 第一和第二接合表面横过主体部分的至少一部分。 第一和第二接合表面包括基本上与主体部分的纵向延伸平行延伸的第一段。 第二段相对于主体部分的纵向延伸成一角度。 第三段以与第二段不同的角度延伸。 横向延伸的键构件设置在第一接合表面和第二接合表面之间的主体部分上。 接合突起从近端延伸。 接合突起具有包括第一曲率半径的第一部分和与第一部分相对的第二部分，该第二部分包括大于第一曲率半径的第二曲率半径。

公开(公告)号：US20130068684A1

公开(公告)日：2013-03-21

申请号：US13233410

申请日：2011-09-15

Applicant: CHRISTOPHER A. KRUCKENBERG ,  JOHN W. MORRISON ,  JEFFREY A. SPINDLER

Inventor： CHRISTOPHER A. KRUCKENBERG ,  JOHN W. MORRISON ,  JEFFREY A. SPINDLER

IPC: B01D35/00 ,  B01D29/13

CPC classification number: B01D35/306 ,  B01D35/143 ,  B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  B01D2201/4061 ,  C02F9/005 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/12

Abstract: A filter unit includes a body portion having a proximal end and a distal end. An engagement protrusion extends from the proximal end. The engagement protrusion includes a first portion that has a first radius of curvature and a second portion opposing the first portion that has a second radius of curvature that is larger than the first radius of curvature. A protruding retention surface is disposed on and extends radially outward from the body portion. The protruding retention surface is adapted to secure the filter unit in a filter head assembly.

公开(公告)号：US20130068683A1

公开(公告)日：2013-03-21

申请号：US13233371

申请日：2011-09-15

Applicant: CHRISTOPHER A. KRUCKENBERG ,  JOHN W. MORRISON ,  JEFFREY A. SPINDLER

Inventor： CHRISTOPHER A. KRUCKENBERG ,  JOHN W. MORRISON ,  JEFFREY A. SPINDLER

IPC: B01D35/30

CPC classification number: B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  C02F9/005 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/12

Abstract: A filter unit includes a substantially cylindrical body portion having a proximal end and a distal end. An engagement protrusion extends from the proximal end of the body portion. A laterally extending key member is disposed on the body portion. At least one engagement surface traverses at least part of the body portion. The at least one engagement surface includes a first segment that extends substantially parallel with the longitudinal extent of the body portion. A second segment extends at an angle relative to the longitudinal extent of the body portion. A third segment extends at a different angle than the second segment.

Abstract translation: 过滤器单元包括具有近端和远端的基本上圆柱形的主体部分。 接合突起从主体部分的近端延伸。 横向延伸的键构件设置在主体部分上。 至少一个接合表面横穿主体部分的至少一部分。 所述至少一个接合表面包括基本上平行于主体部分的纵向延伸部延伸的第一部分。 第二段相对于主体部分的纵向延伸成一角度。 第三段以与第二段不同的角度延伸。

公开(公告)号：US20120228211A1

公开(公告)日：2012-09-13

申请号：US13477296

申请日：2012-05-22

Applicant: Charles W. HAWKINS ,  Jeffrey A. HUSBAND ,  Mark WIECZOREK

Inventor： Charles W. HAWKINS ,  Jeffrey A. HUSBAND ,  Mark WIECZOREK

IPC: B01D29/00

CPC classification number: B01D35/30 ,  B01D2201/296 ,  B01D2201/316 ,  B01D2201/60

Abstract: One embodiment is a filter assembly wherein the shape of the filter is a non-circular geometry. Other embodiments include unique apparatus, devices, systems, and methods to remove contaminates from a flow of fuel while at the same time providing a unique filter and filter assembly geometry. Further embodiments, forms, objects, features, advantages, aspects, and benefits of the present application shall become apparent from the detailed description and figures included herewith.

Abstract translation: 一个实施例是过滤器组件，其中过滤器的形状是非圆形几何形状。 其他实施例包括从燃料流中去除污染物的独特的装置，装置，系统和方法，同时提供唯一的过滤器和过滤器组件的几何形状。 本申请的其它实施例，形式，目的，特征，优点，方面和益处将从包含的详细描述和附图中变得显而易见。

公开(公告)号：US08245851B2

公开(公告)日：2012-08-21

申请号：US11986894

申请日：2007-11-27

Applicant: Charles W. Hawkins ,  Jeffrey A. Husband ,  Mark Wieczorek

Inventor： Charles W. Hawkins ,  Jeffrey A. Husband ,  Mark Wieczorek

IPC: B01D27/08 ,  B01D29/15 ,  B01D35/30 ,  B01D27/00 ,  B01D35/00

CPC classification number: B01D35/30 ,  B01D2201/296 ,  B01D2201/316 ,  B01D2201/60

Abstract: One embodiment is a filter assembly wherein the shape of the filter is a non-circular geometry. Other embodiments include unique apparatus, devices, systems, and methods to remove contaminates from a flow of fuel while at the same time providing a unique filter and filter assembly geometry. Further embodiments, forms, objects, features, advantages, aspects, and benefits of the present application shall become apparent from the detailed description and figures included herewith.

Abstract translation: 一个实施例是过滤器组件，其中过滤器的形状是非圆形几何形状。 其他实施例包括从燃料流中去除污染物的独特的装置，装置，系统和方法，同时提供唯一的过滤器和过滤器组件的几何形状。 本申请的其它实施例，形式，目的，特征，优点，方面和益处将从包含的详细描述和附图中变得显而易见。

公开(公告)号：US08119002B2

公开(公告)日：2012-02-21

申请号：US10583901

申请日：2004-12-21

Applicant: Angelo Schiavon ,  Mauro Cantoni ,  Andrey Zanettin ,  Claudio Formica

Inventor： Angelo Schiavon ,  Mauro Cantoni ,  Andrey Zanettin ,  Claudio Formica

IPC: B01D35/01 ,  B01D35/143 ,  B01D35/157 ,  B01D35/00

CPC classification number: B01D29/21 ,  B01D29/54 ,  B01D29/96 ,  B01D35/0276 ,  B01D35/147 ,  B01D35/153 ,  B01D35/157 ,  B01D35/1573 ,  B01D35/1576 ,  B01D35/16 ,  B01D35/30 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/34 ,  B01D2201/40

Abstract: A liquid filter assembly is provided. The preferred assembly includes a serviceable filter cartridge having a primary filter section and a secondary or bypass filter section. The preferred assembly includes a bypass valve arrangement and a suction filter arrangement. The suction filter arrangement preferably includes a dimensionally biased valve arrangement, preferably one which is devoid of a helical coiled spring, to control flow through the suction filter. A flow/pressure regulation valve, to allow flow from an interior of the assembly to a reservoir if needed, is preferably provided. Preferred serviceable filter cartridges are shown.

Abstract translation: 提供了一种液体过滤器组件。 优选的组件包括具有主过滤器部分和次要或旁路过滤器部分的可使用的过滤器滤芯。 优选的组件包括旁通阀装置和抽吸过滤装置。 吸滤器装置优选地包括尺寸偏压的阀装置，优选地是没有螺旋盘簧的阀装置来控制通过吸滤器的流量。 优选地提供流量/压力调节阀，以允许从组件的内部流动到需要时的储存器。 显示首选可维修的滤芯。

公开(公告)号：US07828881B2

公开(公告)日：2010-11-09

申请号：US12608884

申请日：2009-10-29

Applicant: James W Barnwell

Inventor： James W Barnwell

IPC: B01D46/00

CPC classification number: B01D46/0041 ,  B01D46/003 ,  B01D46/0086 ,  B01D46/2411 ,  B01D46/4254 ,  B01D2201/296 ,  Y10S55/17

Abstract: A filter assembly having a filter head having inlet and outlet ports and a top cap having a substantially curved, non-planar flange portion, the non-planar flange sealingly received within the filter head such that the filter head is divided into inlet and outlet partitions. In some embodiments, the flange portion has a generally s-shaped cross-sectional profile. The flange portion incorporating a modified venturi for improved flow of both inlet and outlet streams through the filter assembly.

Abstract translation: 一种过滤器组件，其具有具有入口和出口端口的过滤器头部和具有基本上弯曲的非平面凸缘部分的顶盖，所述非平面凸缘密封地容纳在过滤器头部内，使得过滤器头部被分成入口和出口分隔件 。 在一些实施例中，凸缘部分具有大致S形的横截面轮廓。 该凸缘部分包括改进的文丘里管，用于改善入口和出口流通过过滤器组件的流动。

公开(公告)号：US20090057213A1

公开(公告)日：2009-03-05

申请号：US10583901

申请日：2004-12-21

Applicant: Angelo Schiavon ,  Mauro Cantoni ,  Andrey Zanettin ,  Claudio Formica

Inventor： Angelo Schiavon ,  Mauro Cantoni ,  Andrey Zanettin ,  Claudio Formica

IPC: B01D35/147 ,  B01D35/157 ,  B01D35/153

CPC classification number: B01D29/21 ,  B01D29/54 ,  B01D29/96 ,  B01D35/0276 ,  B01D35/147 ,  B01D35/153 ,  B01D35/157 ,  B01D35/1573 ,  B01D35/1576 ,  B01D35/16 ,  B01D35/30 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/34 ,  B01D2201/40

Abstract: A liquid filter assembly is provided. The preferred assembly includes a serviceable filter cartridge having a primary filter section and a secondary or bypass filter section. The preferred assembly includes a bypass valve arrangement and a suction filter arrangement. The suction filter arrangement preferably includes a dimensionally biased valve arrangement, preferably one which is devoid of a helical coiled spring, to control flow through the suction filter. A flow/pressure regulation valve, to allow flow from an interior of the assembly to a reservoir if needed, is preferably provided. Preferred serviceable filter cartridges are shown.

Abstract translation: 提供了一种液体过滤器组件。 优选的组件包括具有主过滤器部分和次要或旁路过滤器部分的可使用的过滤器滤芯。 优选的组件包括旁通阀装置和抽吸过滤装置。 吸滤器装置优选地包括尺寸偏压的阀装置，优选地是没有螺旋盘簧的阀装置来控制通过吸滤器的流量。 优选地提供流量/压力调节阀，以允许从组件的内部流动到需要时的储存器。 显示首选可维修的滤芯。