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1. 发明授权

US06238552B1 Universal insert for a water purifier 失效
标题翻译：通用插入式净水器
公开(公告)号：US06238552B1
公开(公告)日：2001-05-29
申请号：US09391658
申请日：1999-09-07
申请人： Roy T. Shannon
发明人： Roy T. Shannon
IPC分类号： B01D2412
CPC分类号： C02F1/003 , C02F2201/006 , C02F2307/04
摘要： A universal filter insert apparatus 10 for a water purifier includes a container insert 12 having substantially cylindrical or conical side walls 11 and an annular lip 17 at an upper portion thereof. A plurality of resilient sealing members 36 are stacked about the upper portion of the container. Each of the resilient sealing members includes (i) an internal sealing diameter 50 adapted to engage the container annular lip and (ii) a uniquely-shaped annular sealing flange 38 for engaging a filter receiving aperture 54 of a particular water purifier 52. At least one guide slot 22 extends along a portion of the bottom of the container insert. A granular filter medium is placed within the container insert and sealed therein with a container lid 30. The container lid has a plurality of apertures 34 sized to let water pass through and also includes a raised handle 32 for ease of insertion and removal of the universal filter insert. The annular sealing flanges are of various sizes and shapes in order to provide sealing engagement with apertures within a wide variety of water purifier housings.
摘要翻译：用于净水器的通用过滤器插入装置10包括具有大致圆柱形或圆锥形侧壁11的容器插入件12和位于其上部的环形唇缘17。多个弹性密封件36围绕容器的上部堆叠。每个弹性密封构件包括（i）适于接合容器环形唇缘的内部密封直径50和（ii）用于接合特定净水器52的过滤器接收孔54的独特形状的环形密封凸缘38.至少一个引导槽22沿着容器插入件的底部的一部分延伸。颗粒状过滤介质被放置在容器插入件内并用容器盖30密封在其中。容器盖具有多个孔34，其尺寸设置成使水通过并且还包括升高的手柄32，以便易于插入和移除通用过滤器插入。环形密封凸缘具有各种尺寸和形状，以便提供与各种净水器壳体内的孔的密封接合。

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