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公开(公告)号：US20150041382A1
公开(公告)日：2015-02-12
申请号：US14511485
申请日：2014-10-10
Inventor： GHISLAIN HARDOUIN , PATRICK DANIEL
IPC: B01D27/08
CPC classification number: B01D27/08 , B01D29/21 , B01D35/18 , B01D2201/0415 , B01D2201/291 , B01D2201/295
Abstract: A filter assembly includes a filter body; a central support for the filter body; an opening provided in each of upper and lower ends of the filter body for receiving a respective end of the central support; and a disposable filter cartridge housed within the filter body for receiving a filter member for filtering contaminates. The filter member is arranged for fluid flow in a radial direction from a first side of the filter member to a second side of the filter member. The disposable filter cartridge includes an impermeable wall that extends axially through the filter member adjacent the second side thereof to protect the second side of the filter member during replacement of the disposable filter cartridge. The impermeable wall is defined by a hollow cylinder which is axially aligned with the openings provided in the upper and lower ends of the filter body.
Abstract translation: 过滤器组件包括过滤体; 过滤器主体的中心支撑件; 设置在所述过滤器主体的上端和下端的每一个中的开口，用于容纳所述中央支撑件的相应端部; 以及容纳在过滤器本体内的一次性过滤器滤芯，用于接收用于过滤污染物的过滤构件。 过滤构件布置成用于从过滤构件的第一侧到过滤构件的第二侧的径向流体流动。 一次性过滤筒包括不透水壁，该不渗透壁在邻近其第二侧轴向延伸穿过过滤构件，以在更换一次性过滤器滤芯期间保护过滤构件的第二侧。 不透水壁由与设置在过滤体的上端和下端的开口轴向对齐的中空圆筒限定。
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公开(公告)号：US20170203237A9
公开(公告)日：2017-07-20
申请号：US14511485
申请日：2014-10-10
Inventor： GHISLAIN HARDOUIN , PATRICK DANIEL
IPC: B01D27/08
CPC classification number: B01D27/08 , B01D29/21 , B01D35/18 , B01D2201/0415 , B01D2201/291 , B01D2201/295
Abstract: A filter assembly includes a filter body; a central support for the filter body; an opening provided in each of upper and lower ends of the filter body for receiving a respective end of the central support; and a disposable filter cartridge housed within the filter body for receiving a filter member for filtering contaminates. The filter member is arranged for fluid flow in a radial direction from a first side of the filter member to a second side of the filter member. The disposable filter cartridge includes an impermeable wall that extends axially through the filter member adjacent the second side thereof to protect the second side of the filter member during replacement of the disposable filter cartridge. The impermeable wall is defined by a hollow cylinder which is axially aligned with the openings provided in the upper and lower ends of the filter body.
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