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    Liquid filter arrangement and methods
    13.
    发明授权
    Liquid filter arrangement and methods 有权
    液体过滤装置及方法

    公开(公告)号：US08123937B2

    公开(公告)日：2012-02-28

    申请号：US12137934

    申请日：2008-06-12

    申请人： John R. Hacker

    发明人： John R. Hacker

    IPC分类号： B01D27/00 ,  B01D29/21 ,  B01D35/147

    CPC分类号： B01D29/13 ,  B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/305 ,  Y10T29/4973

    摘要： A filter element includes filter media, first and second end caps, a latch arrangement projecting from the first end cap, a tubular neck extending from the first end cap and a valve head oriented within the first end cap aperture constructed and arranged to move between a position sealing the first end cap aperture and exposing the first end cap aperture. A filter assembly includes a filter element, as characterized herein, and including a filter base and a service cover. A method of servicing includes removing an old filter element, operably mounting a new filter element in a filter base including engaging a valve head against a spring member in the filter base, and operably mounting the service cover over the new filter element and filter base. A method of filtering includes directing liquid into a filter assembly, blocking a first end cap aperture by using a spring member in the filter base to urge the valve head against a rim of a tubular neck extending from the filter element, and directing liquid through the filter media to filter the liquid.

    摘要翻译： 过滤器元件包括过滤介质，第一和第二端盖，从第一端盖突出的闩锁装置，从第一端盖延伸的管状颈部和定位在第一端盖孔内的阀头，所述阀头构造和布置成在第一端盖之间移动 位置密封第一端盖孔并露出第一端盖孔。 过滤器组件包括如本文特征的过滤元件，并且包括过滤器基座和维修盖。 维修方法包括去除旧的过滤器元件，可操作地将新的过滤元件安装在过滤器基座中，包括使阀头抵靠过滤器基座中的弹簧构件接合，以及将维修盖可操作地安装在新的过滤器元件和过滤器基座上。 一种过滤方法包括将液体引导到过滤器组件中，通过使用过滤器底座中的弹簧构件来阻塞第一端盖孔，以将阀头推靠在从过滤元件延伸的管状颈部的边缘上，并将液体引导通过 过滤介质过滤液体。

    LIQUID FILTER ASSEMBLY, SYSTEM AND METHODS
    14.
    发明申请
    LIQUID FILTER ASSEMBLY, SYSTEM AND METHODS 审中-公开
    液体过滤器组件，系统和方法

    公开(公告)号：US20110303600A1

    公开(公告)日：2011-12-15

    申请号：US13141263

    申请日：2010-11-03

    申请人： Bradley S. Honermann ,  John R. Hacker

    发明人： Bradley S. Honermann ,  John R. Hacker

    IPC分类号： B01D27/00 ,  B23P11/00

    CPC分类号： B01D29/15 ,  B01D29/21 ,  B01D29/96 ,  B01D2201/4046 ,  Y10T29/49826

    摘要： A filter cartridge includes a key ring with at least first and second protrusions to engage a lock-out assembly in a filter head, permitting the cartridge to connect to the filter head. A filter system includes a filter assembly, including a filter cartridge and a cartridge housing, connected to a filter head, in which the filter head includes an adapter assembly with a lock-out mechanism. The lock-out mechanism is unlocked by a key ring on the filter cartridge. A method of installing a filter assembly includes using protrusions on a key ring on a filter cartridge to unlock an adapter assembly in a filter head to allow for connection between the filter assembly and the filter head.

    摘要翻译： 过滤器滤芯包括具有至少第一和第二突起的键环，以与过滤器头中的锁定组件接合，允许盒连接到过滤器头。 过滤器系统包括过滤器组件，其包括连接到过滤器头的过滤器滤芯和盒壳体，过滤器头部包括具有锁定机构的适配器组件。 锁定机构由滤芯上的钥匙圈解锁。 安装过滤器组件的方法包括使用过滤器滤芯上的密钥环上的突起来将过滤器头中的适配器组件解锁以允许过滤器组件和过滤器头之间的连接。

    FUEL FILTER ASSEMBLY AND METHODS
    15.
    发明申请
    FUEL FILTER ASSEMBLY AND METHODS 审中-公开
    燃料过滤器组件和方法

    公开(公告)号：US20110031181A1

    公开(公告)日：2011-02-10

    申请号：US12864730

    申请日：2009-06-29

    申请人： John R. Hacker ,  Bradley S. Honermann ,  Mark S. Emery

    发明人： John R. Hacker ,  Bradley S. Honermann ,  Mark S. Emery

    IPC分类号： B01D27/08 ,  B23K26/00

    CPC分类号： B01D36/003 ,  B01D27/005 ,  B01D27/08 ,  B01D2201/302 ,  B01D2201/316

    摘要： A filter cartridge that includes a housing having first and second housing members, a filter media pack positioned within the housing, and a housing connection defined between the first and second housing members. The first and second housing members each include a flange. The flanges engage each other at an engagement location. The engagement location extends around a circumference of the first housing member along an internal surface of thereof. A permanent housing connection is defined along the engagement location.

    摘要翻译： 一种滤筒，其包括具有第一和第二壳体构件的壳体，位于壳体内的过滤器介质组件，以及限定在第一和第二壳体构件之间的壳体连接件。 第一和第二壳体各自包括凸缘。 凸缘在接合位置彼此接合。 接合位置沿其内表面围绕第一壳体构件的圆周延伸。 沿着接合位置定义永久性住房连接。

    LIQUID FILTER, ASSEMBLY, SYSTEM, AND METHODS
    16.
    发明申请
    LIQUID FILTER, ASSEMBLY, SYSTEM, AND METHODS 有权
    液体过滤器，组件，系统和方法

    公开(公告)号：US20100044295A1

    公开(公告)日：2010-02-25

    申请号：US12519866

    申请日：2008-04-25

    申请人： Bradley S. Honermann ,  Kathryn A. Legault ,  John R. Hacker ,  Mark S. Emery

    发明人： Bradley S. Honermann ,  Kathryn A. Legault ,  John R. Hacker ,  Mark S. Emery

    IPC分类号： B01D35/34 ,  B01D27/08 ,  B01D35/153 ,  B23P11/00 ,  B23P19/00

    CPC分类号： B01D35/306 ,  B01D29/232 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/4046 ,  B01D2201/4084 ,  Y10T29/49815 ,  Y10T29/49826

    摘要： A filter cartridge 38 includes a first endcap 41 defining a first open aperture and having at least first and second protrusions extending from a wall along the aperture and into the first open aperture. The first protrusion is spaced from the second protrusion in both a vertical direction and a circumferential direction. The filter cartridge also includes filter media 44 and a second endcap 42. The filter cartridge is mountable in a filter bowl 36 having an inner liner assembly, and the bowl and the inner liner assembly is connectable to a filter head to form a filter system. The filter system can have any one or combination of the following features: a filter lock-out mechanism to ensure that the filter head and the filter bowl are not connectable unless there is a proper filter cartridge installed therein; an automatic drain mechanism to drain the filter bowl of liquid before the filter cartridge is removed from the bowl; and a cartridge retention mechanism, to ensure that the filter cartridge remains with the filter bowl after the filter bowl has been removed from the filter head. Adaptor rings can be utilized in order to test other types of filter elements in the system, when those other types of filter elements do not have the protrusion arrangement. Assemblies, methods of servicing, methods of installing, methods of use, and methods of retaining can be practiced.

    摘要翻译： 过滤筒38包括限定第一开口孔的第一端盖41，并且具有至少第一和第二突出部，该第一和第二突出部沿着孔从壁延伸并进入第一开口孔。 第一突起在垂直方向和圆周方向上与第二突起分隔开。 过滤器滤芯还包括过滤介质44和第二端盖42.滤筒可安装在具有内衬组件的过滤碗36中，并且碗和内衬组件可连接到过滤头以形成过滤系统。 过滤系统可以具有以下特征中的任何一种或组合：过滤器锁定机构，用于确保过滤器头和过滤器碗不可连接，除非其中安装有适当的过滤器滤芯; 一个自动排水机构，在滤筒从碗中取出之前，排出液体滤筒; 以及墨盒保持机构，以确保在过滤器滤芯从过滤器头部移除之后滤芯保持在滤筒上。 当这些其他类型的过滤元件不具有突出布置时，可以使用适配器环​​来测试系统中的其它类型的过滤器元件。 可以实施组装，维修方法，安装方法，使用方法和保持方法。

    Fluid filter system
    19.
    发明申请
    Fluid filter system 有权
    流体过滤系统

    公开(公告)号：US20090127198A1

    公开(公告)日：2009-05-21

    申请号：US11984503

    申请日：2007-11-19

    申请人： Christopher J. Salvador ,  Randall W. Heibenthal ,  Dennis M. Deedrich ,  David B. Harder ,  John R. Hacker ,  Richard Eisenmenger

    发明人： Christopher J. Salvador ,  Randall W. Heibenthal ,  Dennis M. Deedrich ,  David B. Harder ,  John R. Hacker ,  Richard Eisenmenger

    IPC分类号： B01D35/30 ,  B01D61/14

    CPC分类号： B01D27/106 ,  B01D29/21 ,  B01D35/30 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34

    摘要： An endcap including a first plate member including a radial inner portion, a radial outer portion, and defining a longitudinal axis. The endcap also includes a flange disposed between the radial inner and outer portions of the first plate member and projecting axially along the longitudinal axis in a first direction. The endcap also includes a first seal member disposed adjacent the flange. The first seal includes a first portion thereof engaged with an axial facing surface of the first plate member and a second portion thereof engaged with a radially facing surface of the flange. The endcap further includes a second plate member disposed radially outward of the radial outer portion and a second seal member disposed adjacent the second plate member including at least a portion thereof axially spaced from the axially facing surface of the first plate member in a second direction along the longitudinal axis opposite the first direction.

    摘要翻译： 一种端盖，包括包括径向内部部分，径向外部部分和限定纵向轴线的第一板状部件。 端盖还包括设置在第一板构件的径向内部和外部之间并沿第一方向沿着纵向轴线突出的凸缘。 端盖还包括邻近凸缘设置的第一密封构件。 第一密封件包括其与第一板构件的面向轴向表面接合的第一部分和与凸缘的径向面对的表面接合的第二部分。 端盖还包括设置在径向外部部分的径向外侧的第二板构件和邻近第二板构件设置的第二密封构件，该第二板构件包括沿着第二方向沿第二方向与第一板构件的轴向相对的表面轴向间隔开的至少一部分 纵轴与第一方向相反。

    Liquid filter assembly for use with treatment agent and methods
    20.
    发明授权
    Liquid filter assembly for use with treatment agent and methods 有权
    用于处理剂和方法的液体过滤器组件

    公开(公告)号：US07160451B2

    公开(公告)日：2007-01-09

    申请号：US11275089

    申请日：2005-12-09

    申请人： John R. Hacker ,  Brian Mandt ,  Brent A. Gulsvig

    发明人： John R. Hacker ,  Brian Mandt ,  Brent A. Gulsvig

    IPC分类号： B01D27/00 ,  B01D35/00 ,  F01M1/00 ,  C10M125/10

    CPC分类号： B01D37/025 ,  B01D27/06 ,  F01M9/02 ,  F01M11/03 ,  F01M2001/1014

    摘要： A liquid filter arrangement including an internally received treatment agent storage and release cartridge is provided. The assembly is configured for diffusion of the treatment agent from the treatment agent storage and release cartridge, into liquid flowing through the filter arrangement. A particular arrangement shown is configured which provides for a dynamic type of liquid flow providing a current directed through the treatment agent storage and release cartridge. In the preferred arrangements, an initial static type of flow followed by later dynamic flow, is provided. Alternatives, methods of assembly and descriptions of use are provided.

    摘要翻译： 提供了包括内部接收的处理剂储存和释放盒的液体过滤装置。 组件被配置用于将处理剂从处理剂储存和释放盒扩散到流过过滤装置的液体中。 所构成的具体布置被配置为提供动态类型的液体流，从而提供引导通过处理剂储存和释放盒的电流。 在优选的布置中，提供初始静态类型的流动，随后是动态流动。 提供了替代方法，组装方法和使用说明。