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1. 发明公开

EP1123448A1 DISPENSING DEVICE 有权
标题翻译：分配装置
公开(公告)号：EP1123448A1
公开(公告)日：2001-08-16
申请号：EP99950905.2
申请日：1999-10-20
申请人： RECKITT & COLMAN PRODUCTS LIMITED
发明人： HAMMOND, Geoffrey Robert , McKECHNIE, Malcolm Tom , POILE, Steven
IPC分类号： E03D9/03
CPC分类号： E03D9/032
摘要： A dispensing device comprises a body (4) defining compartments (6) and (8) separated by a flexible impermeable membrane (10). Compartment (8) is closed off by a semi-permeable membrane (26) adjacent which a water container (30) is disposed. An apertured delivery tube (22) leads from compartment (6). The device may be used to dispense a cleaning, disinfectant and/or fragrancing gel into a toilet bowl. On flushing, water enters the container (30) and migrates through the membrane (26) increasing the pressure in an osmotic agent or swellable hydrogel in compartment (8). This imposes a pressure on flexible membrane (10) to displace gel from compartment (6) into the toilet bowl through apertures (24) in tube (22).
摘要翻译：分配装置包括限定由柔性不可渗透膜（10）分隔的隔室（6）和（8）的主体（4）。隔室（8）由与其相邻的半透膜（26）封闭，水容器（30）布置在该隔室附近。有孔输送管（22）从隔室（6）引出。该装置可用于将清洁，消毒和/或加香凝胶分配到马桶中。在冲洗时，水进入容器（30）并且通过膜（26）迁移，增加隔室（8）中的渗透剂或可膨胀水凝胶中的压力。这在柔性膜10上施加压力以通过管22中的孔24将凝胶从隔室6移入马桶。

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