公开(公告)号：US06337014B1

公开(公告)日：2002-01-08

申请号：US09475853

申请日：1999-12-30

申请人： Perialwar Regunathan ,  Marcus Donald McLeod

发明人： Perialwar Regunathan ,  Marcus Donald McLeod

IPC分类号： B01D2700

CPC分类号： B01D25/24 ,  B01D25/305 ,  B01D29/21 ,  B01D29/27 ,  B01D2201/34 ,  B01D2201/4084

摘要： A button for providing a physical and sealing connection between a septum and an outlet stack of a water treatment cartridge having an opening. The button includes a first end, a second end opposite the first end, and a central portion which connects the first end to the second end. Located on the first end, there is a plurality of flexible locking members, configured for being inserted into the opening. To attach the button to the outlet stack, the locking members lockingly engage the outlet stack. The central portion has an annular groove provided with an O-ring. The O-ring facilitates a sealed connection between the button and the outlet stack. The button is connected to the septum by the use of either a washer and nonsolvent glue or heat staking.

摘要翻译： 用于在具有开口的水处理盒的隔膜和出口叠层之间提供物理和密封连接的按钮。 按钮包括第一端，与第一端相对的第二端和将第一端连接到第二端的中心部分。 位于第一端上的是多个柔性锁定构件，其构造成插入到开口中。 为了将按钮附接到出口叠层，锁定构件锁定地接合出口叠层。 中心部分具有设置有O形环的环形槽。 O形圈有助于按钮和出口叠层之间的密封连接。 按钮通过使用垫圈和非溶剂胶或热铆接连接到隔膜。

公开(公告)号：US06485641B1

公开(公告)日：2002-11-26

申请号：US09694184

申请日：2000-10-23

申请人： Marcus Donald McLeod

发明人： Marcus Donald McLeod

IPC分类号： C02F508

CPC分类号： C02F5/086 ,  B01D27/06 ,  B01D27/07 ,  B01D27/106 ,  B01D27/108 ,  B01D27/142 ,  B01D37/02 ,  B01D37/025 ,  C02F1/283 ,  C02F2201/006

摘要： More specifically, the present invention features an improved feeder tube for a water treatment cartridge that provides treatment by a solid compound for a slipstream of untreated water flowing through the cartridge. The feeder tube includes a first end and a second end, such that the slipstream of water generally flows into the feeder tube at the second end and out of the feeder tube at the first end. A bottom plug assembly is in operational relationship with the second end and includes a porous plug being sized and configured to provide filtration and purification for the slipstream portion of the water.

摘要翻译： 更具体地，本发明的特征在于一种用于水处理盒的改进的进料管，其提供了通过固体化合物处理流过筒的未处理水的流动的处理。 进料管包括第一端和第二端，使得水的滑流通常在第二端流入进料管并在第一端流出供料管。 底部塞组件与第二端处于操作关系，并且包括多孔塞，其尺寸和构造用于为水的滑流部分提供过滤和净化。