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    Filter assembly and filter assembly manufacturing method
    4.
    发明授权
    Filter assembly and filter assembly manufacturing method 有权

    公开(公告)号：US09694307B2

    公开(公告)日：2017-07-04

    申请号：US14427584

    申请日：2012-09-12

    申请人： Erik Lans

    发明人： Erik Lans

    IPC分类号： B01D46/00 ,  B01D46/12 ,  B01D46/52

    CPC分类号： B01D46/0001 ,  B01D46/0002 ,  B01D46/0005 ,  B01D46/125 ,  B01D46/521 ,  B01D2271/00

    摘要： The present invention relates to a filter assembly comprising at least one media pack arranged in a frame structure in which the at least one media packs is pleated and having opposing first and second open ends, and a corresponding method for manufacturing such a filter assembly for removing particles from an air stream. The method for manufacturing a filter assembly for removing particles from an air stream said comprises for each media pack sealing the first and second open ends in a first molding step, thereby providing a sealed first edge and a sealed second edge of each respective media pack, and subsequently arranging the at least one media pack in the frame structure and in a second molding step securing and sealing the sealed first edge and the sealed second edge, respectively, to at least one frame element of the frame structure.

    FILTER ASSEMBLY AND FILTER ASSEMBLY MANUFACTURING METHOD
    5.
    发明申请
    FILTER ASSEMBLY AND FILTER ASSEMBLY MANUFACTURING METHOD 有权
    过滤器组件和过滤器组件制造方法

    公开(公告)号：US20150246308A1

    公开(公告)日：2015-09-03

    申请号：US14427584

    申请日：2012-09-12

    申请人： Erik Lans

    发明人： Erik Lans

    IPC分类号： B01D46/00 ,  B01D46/52

    CPC分类号： B01D46/0001 ,  B01D46/0002 ,  B01D46/0005 ,  B01D46/125 ,  B01D46/521 ,  B01D2271/00

    摘要： The present invention relates to a filter assembly comprising at least one media pack arranged in a frame structure in which the at least one media packs is pleated and having opposing first and second open ends, and a corresponding method for manufacturing such a filter assembly for removing particles from an air stream. The method for manufacturing a filter assembly for removing particles from an air stream said comprises for each media pack sealing the first and second open ends in a first molding step, thereby providing a sealed first edge and a sealed second edge of each respective media pack, and subsequently arranging the at least one media pack in the frame structure and in a second molding step securing and sealing the sealed first edge and the sealed second edge, respectively, to at least one frame element of the frame structure.

    摘要翻译： 本发明涉及一种过滤器组件，其包括布置在框架结构中的至少一个介质包，其中至少一个介质包被打褶并且具有相对的第一和第二开口端，以及用于制造这种过滤器组件以用于去除 来自空气流的颗粒。 用于制造用于从空气流中除去颗粒的过滤器组件的方法包括：用于在第一模制步骤中密封第一和第二开口端的每个介质包，从而提供每个相应介质包的密封的第一边缘和密封的第二边缘， 以及随后将所述至少一个介质包布置在所述框架结构中并且在第二模制步骤中将所述密封的第一边缘和所述密封的第二边缘分别固定和密封到所述框架结构的至少一个框架元件。

    V-TYPE FILTER FRAME
    6.
    发明申请
    V-TYPE FILTER FRAME 审中-公开

    公开(公告)号：US20170282107A1

    公开(公告)日：2017-10-05

    申请号：US15513931

    申请日：2014-09-25

    申请人： Camfil AB

    发明人： Mathieu HUGUES

    IPC分类号： B01D46/12 ,  B01D46/00

    CPC分类号： B01D46/125 ,  B01D46/0001 ,  B01D46/0002 ,  B01D2271/00 ,  B01D2275/20

    摘要： The present invention relates to a V-type filter frame for receiving at least one filter media pack, said V-type filter frame being arranged to be mounted to a filter holding structure, the V-type filter frame comprising first and second side plates and a molded plastic rectangular front plate coupled to the side plates, said side plates each comprising a front edge portion and an opposite rear edge portion and the front plate having a front surface and a back surface, the back surface of the front plate comprising a first coupling portion comprising a first groove configured to receive the front edge portion of the first side plate, a second coupling portion comprising a second groove configured to receive the front edge portion of the second side plate, a trough for receiving a front edge of a filter media pack, extending between the first and the second coupling portion of the front plate, characterized in that said trough is in fluid connection with each of said first groove and said second groove when the first and second side plates are coupled to the first and second coupling portions of the front plate respectively.

    LIQUID FILTER ASSEMBLY
    8.
    发明申请
    LIQUID FILTER ASSEMBLY 审中-公开
    液体过滤器总成

    公开(公告)号：US20130248436A1

    公开(公告)日：2013-09-26

    申请号：US13639955

    申请日：2011-04-11

    申请人： DONALDSON COMPANY, INC.

    发明人： John R. Hacker ,  David B. Harder ,  Kenneth P. Skaja

    IPC分类号： F02M37/22

    CPC分类号： F02M37/22 ,  B01D19/0031 ,  B01D27/108 ,  B01D29/21 ,  B01D29/96 ,  B01D35/005 ,  B01D35/14 ,  B01D36/001 ,  B01D36/003 ,  B01D2201/0407 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/347 ,  B01D2271/00 ,  B01D2271/02 ,  B01D2271/027 ,  C02F2201/004 ,  C02F2203/006

    摘要： A fluid filter element for use in fuel filtration systems is disclosed. The filter element comprises, in an example embodiment, top and bottom end caps; filter media extending between the end caps and forming a central volume between the end caps; and an inner liner disposed in the central volume of the filter media between the end caps. A fluid passage is positioned in the inner liner extending between the end caps, the fluid passage being separate and independent of the flow through the filter media. A first seal is affixed to the bottom end cap; and a second seal with a central opening is affixed to the lower end of the inner liner. The inner lining may provide partial axial support to the filter media. An outer lining may also be included and provide partial axial support to the filter media.

    摘要翻译： 公开了一种用于燃料过滤系统的流体过滤元件。 在示例性实施例中，过滤元件包括顶端和底端盖; 过滤介质在端盖之间延伸并在端盖之间形成中心体积; 以及设置在端盖之间的过滤介质的中心体积中的内衬套。 流体通道定位在内衬中，该内衬在端帽之间延伸，流体通道是分开的，并且独立于通过过滤介质的流动。 第一密封件固定到底端盖; 并且具有中心开口的第二密封件固定到内衬的下端。 内衬可以向过滤介质提供部分轴向支撑。 还可以包括外衬，并且向过滤介质提供部分轴向支撑。