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公开(公告)号：US07303083B2
公开(公告)日：2007-12-04
申请号：US11239667
申请日：2005-09-29
CPC分类号： B01D29/111 , B01D29/21 , B01D29/232 , B01D2201/0415
摘要： A filter element support tube has a pair of axially extending spines and first and second sets of oppositely laterally extending half-rings axially offset from each other. The support tube is efficiently manufacturable, and desirably provides a constant diameter along its axial length.
摘要翻译： 过滤元件支撑管具有一对轴向延伸的脊，以及彼此轴向偏移的第一和第二组相对横向延伸的半环。 支撑管是有效制造的，并且期望沿其轴向长度提供恒定的直径。
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2.发明申请Replaceable filter elements including unique interfaces and filtration systems including same 审中-公开可替换的过滤元件包括独特的界面和包括其的过滤系统公开(公告)号：US20090057219A1
公开(公告)日：2009-03-05
申请号：US11899239
申请日：2007-09-05
申请人： Ismail Bagci , Mark Wieczorek , Charles W. Hawkins , Abby True-Dahl , Chad Thomas , Jeff Husband , Mark Johnson , Ted Loftis , Robert A. Bannister , Arnaud Le Ven , Gerard Malgorn , Gildas Le Men
发明人： Ismail Bagci , Mark Wieczorek , Charles W. Hawkins , Abby True-Dahl , Chad Thomas , Jeff Husband , Mark Johnson , Ted Loftis , Robert A. Bannister , Arnaud Le Ven , Gerard Malgorn , Gildas Le Men
CPC分类号： B01D35/30 , B01D29/21 , B01D29/96 , B01D2201/295 , B01D2201/301 , B01D2201/316 , B01D2201/4015 , B01D2201/4023 , B01D2201/52
摘要： One embodiment is a replaceable filter element including a filter media having a first end, a second end and an interior cavity, and an endplate coupled to the first end of the filter media, the endplate including a projection extending from the endplate, the projection including a first portion, a flange and a second portion, the first portion extending from the endplate to the flange, the second portion extending from the flange. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.
摘要翻译： 一个实施例是可替换的过滤器元件，其包括具有第一端，第二端和内部空腔的过滤介质和连接到过滤介质的第一端的端板，所述端板包括从端板延伸的突出部，所述突出部包括 第一部分，凸缘和第二部分，第一部分从端板延伸到凸缘，第二部分从凸缘延伸。 从以下说明和附图，其他实施例，形式，目的，特征，优点，方面和优点将变得显而易见。
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3.发明申请FILTRATION CARTRIDGE CO-OPERATING WITH A CENTRAL TUBE AND COMPRISING A RADIALLY-RETAINED SEAL MOUNTED IN A CAVITY FOR CO-OPERATING WITH SAID TUBE 审中-公开过滤器与中央管道合并并包含安装在与管道合作的空气中的放射性封闭密封件公开(公告)号：US20100044303A1
公开(公告)日：2010-02-25
申请号：US12516031
申请日：2007-11-15
申请人： Pascal Perrault , Emmanuel Page , Gildas Le Men , Jean-Luc Guichaoua , Arnaud Le Ven , Loïck Menez
发明人： Pascal Perrault , Emmanuel Page , Gildas Le Men , Jean-Luc Guichaoua , Arnaud Le Ven , Loïck Menez
CPC分类号： F16J15/062 , B01D29/111 , B01D29/21 , B01D2201/34
摘要： The object of the invention is a filter cartridge of a filter assembly for fluid circulating in an engine or a hydraulic machine, designed to cooperate with a central tube, said cartridge comprising a filtration medium and at least one end flange integrated with said medium, said flange projecting to form a cavity for a gasket, characterized in that said cavity incorporates radial retention means for said gasket.
摘要翻译： 本发明的目的是一种用于在发动机或液压机械中流体循环的过滤器组件的滤筒，设计成与中心管配合，所述筒包括过滤介质和与所述介质一体化的至少一个端部凸缘， 凸缘突出以形成用于垫圈的空腔，其特征在于，所述空腔包括用于所述垫圈的径向保持装置。
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4.发明授权Cartridge for filtering a liquid circulating in a hydraulic engine or equipment and corresponding filtering cartridge-sealing joint assembly 有权用于过滤在液压发动机或设备中循环的液体的滤芯和相应的过滤筒 - 密封接头组件公开(公告)号：US06543625B1
公开(公告)日：2003-04-08
申请号：US09581958
申请日：2001-09-28
IPC分类号： B01D2700
CPC分类号： B01D29/114 , B01D29/96 , B01D35/153 , B01D35/16 , B01D36/001 , B01D2201/291 , B01D2201/34
摘要： The invention relates to a filter cartridge (1) to be inserted in the filter feed trough of a filter for fluid flowing in a hydraulic motor or apparatus and for cooperating with a center tube (2) of said filter, said cartridge having a filter medium (3) and at least one end flange (4) joined to said filter medium, characterized in that said end flange (4) is extended by a projecting part (5) defining a cavity for lodging a gasket (7), and in that said gasket has at least one pressurizing duct from the inside of said cavity. The invention also relates to a corresponding filter cartridge (1)/gasket (7) assembly wherein said gasket has at least three lobes defining three fluid receiving areas.
摘要翻译： 本发明涉及一种滤芯（1），其被插入过滤器的过滤器进料槽中，用于在液压马达或设备中流体流动并与所述过滤器的中心管（2）配合，所述料筒具有过滤介质 （3）和连接到所述过滤介质的至少一个端部凸缘（4），其特征在于，所述端部凸缘（4）由限定用于垫圈（7）的空腔的突出部分（5）延伸，并且其中 所述垫圈具有从所述腔体的内部至少一个加压管道。 本发明还涉及相应的过滤器滤芯（1）/垫圈（7）组件，其中所述垫圈具有限定三个流体接收区域的至少三个叶片。
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