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    Filter with electrical signature anti-counterfeiting feature
    1.
    发明授权
    Filter with electrical signature anti-counterfeiting feature 有权

    公开(公告)号：US10441903B2

    公开(公告)日：2019-10-15

    申请号：US13544164

    申请日：2012-07-09

    申请人： Mark V. Holzmann ,  J. Bruce Schelkopf

    发明人： Mark V. Holzmann ,  J. Bruce Schelkopf

    IPC分类号： B01D35/00 ,  B01D29/11 ,  B01D46/00 ,  B01D46/24 ,  B01D29/21

    摘要： An anti-counterfeiting mechanism for a filter element to specifically, and preferably uniquely, identify a filter with a conductive pattern or path of conductive materials preferably either embedded (thin film circuit) under the surface, or over molded on, a portion of the filter. The conductive materials are preferably positioned at the filter end cap. The resistance of the filter element is an identifier that is preferably associated with the OEM manufacturer's labeling (such as product number) and/or other branding of the component. This electrical resistance signature permits rapid identification of counterfeit filters.

    FILTER WITH ELECTRICAL SIGNATURE ANTI-COUNTERFEITING FEATURE
    2.
    发明申请
    FILTER WITH ELECTRICAL SIGNATURE ANTI-COUNTERFEITING FEATURE 审中-公开
    具有电子签名防过滤功能的过滤器

    公开(公告)号：US20130015109A1

    公开(公告)日：2013-01-17

    申请号：US13544164

    申请日：2012-07-09

    申请人： Mark V. Holzmann ,  J. Bruce Schelkopf

    发明人： Mark V. Holzmann ,  J. Bruce Schelkopf

    IPC分类号： B01D35/00

    CPC分类号： B01D29/111 ,  B01D29/21 ,  B01D46/009 ,  B01D46/2414 ,  B01D2201/291 ,  B01D2201/52

    摘要： An anti-counterfeiting mechanism for a filter element to specifically, and preferably uniquely, identify a filter with a conductive pattern or path of conductive materials preferably either embedded (thin film circuit) under the surface, or over molded on, a portion of the filter. The conductive materials are preferably positioned at the filter end cap. The resistance of the filter element is an identifier that is preferably associated with the OEM manufacturer's labeling (such as product number) and/or other branding of the component. This electrical resistance signature permits rapid identification of counterfeit filters.

    摘要翻译： 用于过滤器元件的防伪机构具体地并且优选地唯一地识别具有导电材料的导电图案或路径的滤光器，优选地在表面下方嵌入（薄膜电路）或者在过滤器的一部分上模制 。 导电材料优选地位于过滤器端盖上。 过滤元件的电阻是最好与OEM制造商的标签（例如产品编号）和/或组件的其他品牌相关联的标识符。 该电阻签名允许快速识别假冒过滤器。

    Separator with Transfer Tube Drainage
    7.
    发明申请
    Separator with Transfer Tube Drainage 有权
    转移管排水分离器

    公开(公告)号：US20090193972A1

    公开(公告)日：2009-08-06

    申请号：US12026720

    申请日：2008-02-06

    申请人： Brian W. Schwandt ,  Christopher E. Holm ,  Mark V. Holzmann ,  Michael J. Connor

    发明人： Brian W. Schwandt ,  Christopher E. Holm ,  Mark V. Holzmann ,  Michael J. Connor

    IPC分类号： B01D19/00

    CPC分类号： B01D19/0047 ,  B01D19/0031 ,  C07F5/069 ,  C07F7/025 ,  C09B69/00 ,  C09D7/63 ,  F01M13/04 ,  F01M13/0416 ,  F01M2013/0438 ,  Y10S55/19

    摘要： A dual stage coalescer includes a separator in a separator chamber separating gas and liquid by inertial impaction, and a coalescer filter element in a coalescer chamber separating gas and liquid by coalescence. A transfer tube extends between the separator chamber and a downstream subchamber in the coalescer chamber at the downstream face of the coalescer filter element, and supplies pre-separated liquid from the separator chamber through the transfer tube to the noted downstream subchamber as driven by pressure differential between the separator chamber and the downstream subchamber, to eliminate a dedicated housing drain outlet from the separator chamber. The coalescer may provide a crankcase ventilation filter for an internal combustion engine having blowby gas containing an air-oil mixture.

    摘要翻译： 双级聚结器包括在分离器室中的隔板，其通过惯性冲击分离气体和液体，以及在聚结器室中的聚结器过滤元件，通过聚结分离气体和液体。 转移管在聚结器过滤器元件的下游面处的分离器室和聚结器室中的下游副室之间延伸，并且通过压差驱动将预分离的液体从分离器室通过转移管提供到所述下游子室 在分离器室和下游副室之间，以消除来自分离器室的专用壳体排出口。 聚结器可以为具有含有空气 - 油混合物的窜气的内燃机提供曲轴箱通风过滤器。

    Filter with end cap base retainer
    10.
    发明授权
    Filter with end cap base retainer 有权
    过滤器带端盖基座固定器

    公开(公告)号：US07063730B2

    公开(公告)日：2006-06-20

    申请号：US10690144

    申请日：2003-10-21

    申请人： Michael J. Connor ,  Rebecca Beier ,  Mark V. Holzmann ,  Robert A. Bannister ,  Michael R. Furseth

    发明人： Michael J. Connor ,  Rebecca Beier ,  Mark V. Holzmann ,  Robert A. Bannister ,  Michael R. Furseth

    IPC分类号： B01D46/00

    CPC分类号： B01D46/2411 ,  B01D46/0005 ,  B01D46/008 ,  B01D2265/028 ,  B01D2275/208

    摘要： A filter includes a filter element mounted to a base and having first and second end caps spaced axially along an axis. Fluid to be filtered flows laterally through the filter element and axially through a hollow interior and through an axial flow opening of the second end cap. The filter element is mounted to the base solely by the second end cap independently of the first end cap, eliminating the need for a third component traditionally needed for mounting a housing cover to the base and enclosing and/or sealing and/or retaining the filter element in the housing.

    摘要翻译： 过滤器包括安装到基座并具有沿着轴线轴向间隔开的第一和第二端盖的过滤元件。 待过滤的流体横向流过滤芯并且轴向地穿过中空的内部并且穿过第二端盖的轴向流动开口。 过滤元件独立于第一端盖仅由第二端盖安装到基座，从而不需要传统上将壳体盖安装到基座上并且/或密封和/或保持过滤器的第三部件 元素在房屋。