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    Filter assembly with pleated media V-packs, and methods
    1.
    发明授权
    Filter assembly with pleated media V-packs, and methods 失效
    过滤器组件采用褶皱介质V型包装和方法

    公开(公告)号：US07311747B2

    公开(公告)日：2007-12-25

    申请号：US10965684

    申请日：2004-10-14

    申请人： Daniel Eric Adamek ,  Michael Jon Gustafson ,  Jarren B. Mills ,  Kirk A. Schnieder ,  Marilyn D. Welch

    发明人： Daniel Eric Adamek ,  Michael Jon Gustafson ,  Jarren B. Mills ,  Kirk A. Schnieder ,  Marilyn D. Welch

    IPC分类号： B01D46/00

    CPC分类号： B01D46/522 ,  B01D29/21 ,  B01D29/213 ,  B01D46/125 ,  B01D2201/127 ,  B01D2265/06

    摘要： A generally cylindrical filter element incorporating nonsymmetrical or asymmetrical V-pleated media. The V-pleated media provides increased filter media per given filter volume, extended filter life, and a smaller filter for equivalent filter life. A smaller filter is generally beneficial for some applications such as aircraft, due to its lower weight. Various features of the filter include asymmetric variable pleat heights applied to a cylindrical or obround filter; defined pleat spacing applied to a variable pleat height element; optimal pleat density; and optimal shape of inlet and outlet.

    摘要翻译： 通常为圆柱形的过滤器元件，其包含非对称或不对称的V形褶皱介质。 V型褶皱介质在给定的过滤器体积中提供增加的过滤介质，延长过滤器寿命，以及相当的过滤器寿命的较小过滤器。 由于较小的重量，较小的过滤器对于诸如飞机的一些应用来说通常是有益的。 过滤器的各种特征包括应用于圆柱形或椭圆形过滤器的不对称可变褶皱高度; 定义的褶皱间距应用于可变褶皱高度元件; 最佳褶密度; 和入口和出口的最佳形状。

    Oil filter assembly
    2.
    发明授权
    Oil filter assembly 失效
    油过滤器总成

    公开(公告)号：US06322697B1

    公开(公告)日：2001-11-27

    申请号：US09357009

    申请日：1999-07-19

    申请人： John R. Hacker ,  Michael Jon Gustafson

    发明人： John R. Hacker ,  Michael Jon Gustafson

    IPC分类号： B01D2714

    CPC分类号： B01D35/31 ,  B01D29/055 ,  B01D29/111 ,  B01D29/15 ,  B01D29/23 ,  B01D29/54 ,  B01D29/96 ,  B01D2201/307

    摘要： The present disclosure relates to a filter assembly including an outer housing, and a removable filter insert that fits within the housing. The filter insert includes a generally cylindrical filter element. An insert body is connected to the filter element. The insert body includes a top end cap in which a top end of the filter element is potted, and a bottom end cap in which a bottom end of the filter element is potted. The insert body also includes a cylindrical liner or wall that surrounds the filter element. The cylindrical liner is spaced-apart from the filter element such that an annular flow passageway is defined between the cylindrical liner and the filter element. The outer wall is configured to prevent contaminants from escaping from the filter insert and contaminating the inside of the housing.

    摘要翻译： 本公开涉及一种过滤器组件，其包括外壳体和装配在壳体内的可移除的过滤器插入件。 过滤器插入件包括大致圆柱形的过滤元件。 插入体连接到过滤元件。 插入体包括顶盖，其中过滤元件的顶端被封住，并且底端盖，其中过滤元件的底端被封住。 插入体还包括围绕过滤元件的圆柱形衬垫或壁。 圆筒形衬套与过滤元件间隔开，使得在圆柱形衬套和过滤元件之间限定环形流动通道。 外壁构造成防止污染物从过滤器插入物中逸出并污染壳体的内部。

    Differential pressure gauge for filter
    4.
    发明授权
    Differential pressure gauge for filter 有权
    过滤器差压表

    公开(公告)号：US07886610B2

    公开(公告)日：2011-02-15

    申请号：US11210508

    申请日：2005-08-24

    申请人： Michael Jon Gustafson ,  John R. Hacker

    发明人： Michael Jon Gustafson ,  John R. Hacker

    IPC分类号： G01L13/00

    CPC分类号： G01L9/0089 ,  G01L9/14

    摘要： An apparatus for measuring the differential pressure of fluid in filter. The apparatus comprises a housing defining a pressure chamber. A differential pressure gauge divides the pressure chamber into first and second fluid chambers. The differential pressure gauge is arranged to measure a differential pressure between fluid in the first chamber and fluid in the second chamber. The differential pressure gauge has a variable output.

    摘要翻译： 一种用于测量过滤器中流体压差的装置。 该装置包括限定压力室的壳体。 差压表将压力室分为第一和第二流体室。 差压计被布置成测量第一室中的流体和第二室中的流体之间的压差。 差压表具有可变输出。