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    • 3. 发明申请
    • URINAL CARTRIDGE WITH IMPROVED PERFORMANCE
    • 具有改进性能的URINAL CARTRIDGE
    • WO2007149379A3
    • 2008-04-03
    • PCT/US2007014177
    • 2007-06-18
    • FALCON WATERFREE TECHNOLOGIES
    • HIGGINS MICHAEL LAVETISIAN ROBERTBROWN ERIK BHELBIG THOMAS
    • E03D13/00
    • E03C1/284E03C1/281
    • A cartridge (50) for placement in a urinal includes a chamber (106) having an entry (122) for receiving wastewater ( 6 4 ) (e-g, urine), a modicum (242) of sealant (238) float able on the wastewater in the chamber for functioning as a barrier to odors that may otherwise emanate from the wastewater in the chamber, a sealant reservoir (190) coupled to the chamber for containing a supply of the sealant, and a closed path sealant dispenser for dispensing the sealant from the sealant reservoir to the chamber for maintaining the sealant modicum atop the wastewater. A secondary reservoir (220) may be coupled to the sealant reservoir primarily for retaining additional sealant If desired, a water reservoir (100) may be housed within the cartridge.
    • 用于放置在小便器中的墨盒(50)包括具有用于接收废水(6 4)(例如尿液)的入口(122)的腔室(106),在废水上漂浮的一小部分密封剂(242) 在所述室中用作阻碍来自所述室中的废水的气味的阻挡物,与所述室连接的用于容纳所述密封剂供应的密封剂储存器(190),以及用于分配所述密封剂的封闭路径密封剂分配器 用于将密封剂维持在废水顶部的腔室的密封剂储存器。 辅助储存器(220)可以主要地联接到密封剂储存器,用于保持附加的密封剂。如果需要,储存器(100)可以容纳在墨盒内。