Water filter cartridge end-of-life mechanism
    4.
    发明授权
    Water filter cartridge end-of-life mechanism 失效
    滤芯过滤机构

    公开(公告)号:US5882507A

    公开(公告)日:1999-03-16

    申请号:US640205

    申请日:1996-04-30

    摘要: A filter cartridge end-of-life mechanism and a filter cartridge assembly for a water treatment device. The end-of-life mechanism comprises a float which is moved along an escapement path each time the device is filled. A counting mechanism connected to the float provides a continuous visual indication of the amount of useful life remaining in the filter cartridge. The cartridge assembly includes a tray detachably connected to a filter cartridge. The tray is positioned beneath the outlet end of the cartridge to remove water treatment particles from the treated water.

    摘要翻译: 过滤器滤芯寿命终止机构和用于水处理装置的过滤器滤芯组件。 寿命终止机构包括每当装置被填充时沿着擒纵路径移动的浮子。 连接到浮子的计数机构提供了滤芯中剩余的使用寿命量的连续视觉指示。 盒组件包括可拆卸地连接到滤筒的托盘。 托盘位于墨盒的出口端下方,以从处理过的水中除去水处理颗粒。

    Filter cartridge for gravity-fed water treatment devices
    6.
    发明授权
    Filter cartridge for gravity-fed water treatment devices 失效
    用于重力给水处理装置的滤芯

    公开(公告)号:US06290848B1

    公开(公告)日:2001-09-18

    申请号:US08843458

    申请日:1997-04-16

    IPC分类号: B01D24100

    摘要: A filter cartridge for a gravity-fed water treatment device having a porous particulate filter disposed therein. The porous particulate filter has an open upper end, a closed lower end, and sidewalls therebetween. Water is treated as it flows through the sidewalls of the filter. The cartridge also contains granular media disposed within the porous particulate filter.

    摘要翻译: 一种用于重力供水处理装置的滤筒,其中设置有多孔微粒过滤器。 多孔颗粒过滤器具有敞开的上端,封闭的下端和它们之间的侧壁。 当水流过过滤器的侧壁时被处理。 墨盒还包含设置在多孔微粒过滤器内的颗粒介质。

    Water treatment device with fill-counting cartridge
    7.
    发明授权
    Water treatment device with fill-counting cartridge 有权
    带填充计数盒的水处理装置

    公开(公告)号:US06881327B2

    公开(公告)日:2005-04-19

    申请号:US10717190

    申请日:2003-11-18

    摘要: A filter cartridge end-of-life mechanism and a filter cartridge assembly for a water treatment device. The end-of-life mechanism comprises a float which is moved along an escapement path each time the device is filled. A counting mechanism connected to the float provides a continuous visual indication of the amount of useful life remaining in the filter cartridge. The cartridge assembly includes a tray detachably connected to a filter cartridge. The tray is positioned beneath the outlet end of the cartridge to remove water treatment particles from the treated water.

    摘要翻译: 过滤器滤芯寿命终止机构和用于水处理装置的过滤器滤芯组件。 寿命终止机构包括每当装置被填充时沿着擒纵路径移动的浮子。 连接到浮子的计数机构提供了滤芯中剩余的使用寿命量的连续视觉指示。 盒组件包括可拆卸地连接到滤筒的托盘。 托盘位于墨盒的出口端下方,以从处理过的水中除去水处理颗粒。

    Pour-through water treatment carafe
    9.
    发明授权
    Pour-through water treatment carafe 失效
    浇注水处理玻璃瓶

    公开(公告)号:US6103114A

    公开(公告)日:2000-08-15

    申请号:US5296

    申请日:1998-01-09

    CPC分类号: C02F1/003 C02F2307/04

    摘要: A pour-through water treatment device. The device comprises a carafe, a pour tray including a lower portion, an outer lid, and an inner lid. The outer lid is sealed to and substantially covers a forward portion of the lower portion, and has a lip extending over an upper edge of the carafe. The inner lid covers an opening in the outer lid for pouring untreated water into the pour tray. A bayonet-type filter locking and sealing arrangement is also disclosed.

    摘要翻译: 透水处理装置。 该装置包括一个玻璃瓶,一个包括一个下部,一个外盖和一个内盖的倾倒盘。 外盖被密封并且基本上覆盖下部的前部,并且具有在玻璃瓶的上边缘上延伸的唇缘。 内盖覆盖外盖中的开口,用于将未处理的水倾倒入倾倒盘中。 还公开了一种卡口式过滤器锁定和密封装置。