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    Air cleaner having anti-rotational arrangements and methods
    142.
    发明授权
    Air cleaner having anti-rotational arrangements and methods 有权
    具有防旋转布置和方法的空气净化器

    公开(公告)号：US08753415B2

    公开(公告)日：2014-06-17

    申请号：US13897808

    申请日：2013-05-20

    Applicant: Donaldson Company, Inc.

    Inventor： Paul R. Coulonvaux ,  Johan G. Dewit ,  Tom Hg Vranken

    IPC: B01D39/00 ,  B01D46/00

    CPC classification number: B01D46/24 ,  B01D46/0001 ,  B01D46/0004 ,  B01D46/0024 ,  B01D46/0046 ,  B01D46/2414 ,  B01D46/521 ,  B01D2201/4076 ,  B01D2265/021 ,  B01D2275/206 ,  Y10T29/49826

    Abstract: An air cleaner having a housing body and a removable cover and a filter element, in which the cover and the filter element rotationally interfere with each other by engagement between an inside surface of the cover and an outer radial periphery of the filter element. A filter element includes a pair of end caps, filter media, and an outer wall on the end cap circumscribing the filter media, in which the outer wall is non-circular. A method of installing a filter element into a housing includes orienting a cover over an element and a housing body by engaging an inside surface of the cover and an outer radial periphery of the filter element to rotationally interfere with each other.

    Abstract translation: 一种空气净化器，具有壳体和可移除盖和过滤元件，其中盖和过滤元件通过盖的内表面和过滤元件的外径向周边之间的接合而相互干涉。 过滤元件包括一对端盖，过滤介质和限定过滤介质的端盖上的外壁，其中外壁是非圆形的。 将过滤元件安装到壳体中的方法包括通过接合盖的内表面和过滤元件的外径向周边来将盖定向在元件和壳体上，以相互旋转地干涉。

    Push filter with floating key lock
    143.
    发明授权
    Push filter with floating key lock 有权
    推动带有浮动钥匙锁的过滤器

    公开(公告)号：US08673146B2

    公开(公告)日：2014-03-18

    申请号：US13645726

    申请日：2012-10-05

    Applicant: Stephen P. Huda ,  Michael J. Sherman ,  Steven J. Haehn

    Inventor： Stephen P. Huda ,  Michael J. Sherman ,  Steven J. Haehn

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

    CPC classification number: B01D29/96 ,  B01D2201/302 ,  B01D2201/4046 ,  B01D2201/4076

    Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.

    Abstract translation: 一种用于流体过滤的过滤器组件，具有推动锁定和释放机构。 推式过滤器设计在插入和抽出时激活浮动锁定锁定，其中过滤器钥匙可以同时用作锁定，并作为特定过滤器属性的标识符。 过滤器底座可以与流入物和流出物管线（例如冰箱内）在一起并且流体连通。 过滤器壳体组件可以通过推动释放件附接到过滤器基座并从过滤器基座移除。 插入时，过滤器键纵向移动过滤器锁，以接收互锁段。 在提取时，相同的轴向推动进一步移动过滤器锁定，以将互锁手指对准允许容易提取的间隙内。 特定的键锁设计允许用户识别和匹配由机械支持接收的某些过滤器配置，并拒绝其他过滤器配置。

    LIQUID FILTER ARRANGEMENT AND METHODS
    144.
    发明申请
    LIQUID FILTER ARRANGEMENT AND METHODS 审中-公开
    液体过滤器布置和方法

    公开(公告)号：US20130256207A1

    公开(公告)日：2013-10-03

    申请号：US13892512

    申请日：2013-05-13

    Applicant: Donaldson Company, Inc.

    Inventor： ENRICO GRECO ,  Fabrizo Buratto ,  Mauro Cantoni ,  John Connelly ,  John Hacker

    IPC: B01D35/153

    CPC classification number: B01D35/153 ,  B01D29/15 ,  B01D35/143 ,  B01D35/147 ,  B01D35/1573 ,  B01D2201/167 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/4046 ,  B01D2201/4076

    Abstract: A filter arrangement is provided, as well as methods of assembly and use. Advantageous features, relating to a preferred filter cartridge and a preferred slide arrangement, are provided. A filter cartridge is provided that includes a plurality of projections spaced from one another around a central axis. Also, a liquid filter assembly arrangement is provided that includes a plate arrangement having a central liquid flow channel, the central liquid flow channel including a cartridge positioning projection arrangement therein, comprising at least one projection extending radially toward a central axis.

    Abstract translation: 提供了一种过滤装置，以及组装和使用方法。 提供了与优选的滤筒和优选的滑动装置有关的优点。 提供一种滤筒，其包括围绕中心轴线彼此间隔开的多个突起。 而且，提供了一种液体过滤器组件装置，其包括具有中心液体流动通道的板装置，该中央液体流动通道包括其中的盒定位突出装置，包括至少一个朝向中心轴径向延伸的突起。

    Push Filter with Floating Key Lock
    147.
    发明申请
    Push Filter with Floating Key Lock 有权
    带滤波器带浮动键锁定

    公开(公告)号：US20130031926A1

    公开(公告)日：2013-02-07

    申请号：US13645726

    申请日：2012-10-05

    Applicant: Stephen P. Huda ,  Michael J. Sherman ,  Steven J. Haehn

    Inventor： Stephen P. Huda ,  Michael J. Sherman ,  Steven J. Haehn

    IPC: B01D35/02 ,  F25D11/00 ,  B23P19/04 ,  B01D35/30

    CPC classification number: B01D29/96 ,  B01D2201/302 ,  B01D2201/4046 ,  B01D2201/4076

    Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.

    Abstract translation: 一种用于流体过滤的过滤器组件，具有推动锁定和释放机构。 推式过滤器设计在插入和抽出时激活浮动锁定锁定，其中过滤器钥匙可以同时用作锁定，并作为特定过滤器属性的标识符。 过滤器底座可以与流入物和流出物管线（例如冰箱内）在一起并且流体连通。 过滤器壳体组件可以通过推动释放件附接到过滤器基座并从过滤器基座移除。 插入时，过滤器键纵向移动过滤器锁，以接收互锁段。 在提取时，相同的轴向推动进一步移动过滤器锁定，以将互锁手指对准允许容易提取的间隙内。 特定的键锁设计允许用户识别和匹配由机械支持接收的某些过滤器配置，并拒绝其他过滤器配置。

    Push filter with floating key lock
    148.
    发明授权
    Push filter with floating key lock 有权
    推动带有浮动钥匙锁的过滤器

    公开(公告)号：US08366930B2

    公开(公告)日：2013-02-05

    申请号：US13396316

    申请日：2012-02-14

    Applicant: Stephen P. Huda ,  Michael J. Sherman ,  Steven J. Haehn

    Inventor： Stephen P. Huda ,  Michael J. Sherman ,  Steven J. Haehn

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

    CPC classification number: B01D29/96 ,  B01D2201/302 ,  B01D2201/4046 ,  B01D2201/4076

    Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.

    Abstract translation: 一种用于流体过滤的过滤器组件，具有推动锁定和释放机构。 推式过滤器设计在插入和抽出时激活浮动锁定锁定，其中过滤器钥匙可以同时用作锁定，并作为特定过滤器属性的标识符。 过滤器底座可以与流入物和流出物管线（例如冰箱内）在一起并且流体连通。 过滤器壳体组件可以通过推动释放件附接到过滤器基座并从过滤器基座移除。 插入时，过滤器键纵向移动过滤器锁，以接收互锁段。 在提取时，相同的轴向推动进一步移动过滤器锁定，以将互锁手指对准允许容易提取的间隙内。 特定的键锁设计允许用户识别和匹配由机械支持接收的某些过滤器配置，并拒绝其他过滤器配置。

    Filter elements and assemblies
    149.
    发明授权
    Filter elements and assemblies 有权
    过滤器元件和组件

    公开(公告)号：US08349180B2

    公开(公告)日：2013-01-08

    申请号：US12439864

    申请日：2007-08-23

    Applicant: Mark Milum

    Inventor： Mark Milum

    IPC: B01D29/96 ,  B25G3/16 ,  F16B2/02

    CPC classification number: B01D35/306 ,  B01D29/21 ,  B01D29/96 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4015 ,  B01D2201/4076 ,  Y10T403/7005 ,  Y10T403/7007 ,  Y10T403/7009

    Abstract: Fluid filter elements and assemblies are used to separate contaminants from a fluid, such as oil or fuel, prior to reaching an engine. Fluid filter assemblies may comprise a housing, a filter element, and a filter head. The filter element may be disposed within the filter housing and enclosed by the filter head. Fluid enters the housing and passes through the filter element. The fluid may then exit the assembly. A connector may be used to connect the filter element to the filter head to ensure proper installation and simplify removal of a fouled filter element. The connector permits removable coupling of the filter element to the filter head and resists unintentional disengagement to securely couple the filter element to the filter head.

    Abstract translation: 流体过滤器元件和组件用于在到达发动机之前将污染物与诸如油或燃料的流体分离。 流体过滤器组件可以包括壳体，过滤元件和过滤器头。 过滤元件可以设置在过滤器壳体内并被过滤头包围。 流体进入壳体并通过过滤元件。 然后流体可以离开组件。 可以使用连接器将过滤器元件连接到过滤器头部，以确保正确安装并简化去除污垢过滤元件。 连接器允许过滤器元件可移除地连接到过滤器头部并且抵抗无意的分离以将过滤元件牢固地连接到过滤器头部。

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