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1. 发明申请

WO2009012177A2 DUAL FLUSH VALVE REFILL 审中-公开
标题翻译：双冲洗阀芯
公开(公告)号：WO2009012177A2
公开(公告)日：2009-01-22
申请号：PCT/US2008/069868
申请日：2008-07-11
申请人： FLUIDMASTER, INC. , LE, TUAN , JANISH, BRYAN
发明人： LE, TUAN , JANISH, BRYAN
IPC分类号： E03D1/00
CPC分类号： E03D1/36 , E03D1/142 , Y10T137/7462
摘要： A dual flush valve is provided for refilling fluid in a toilet bowl. The dual flush valve includes a refill mechanism configured to refill the toilet bowl with a substantially same volume of refill fluid for both a full flush and a half flush, a first valve connected to the refill mechanism, the first valve operates to control flow of fluid into a bowl, a fluid input is connected to a first port of the first valve, and a fluid output is connected to a second port of the first valve. The level of fluid in the bowl is refilled to a same level for both a full flush and a half flush.
摘要翻译：提供双冲洗阀用于将液体重新注入抽水马桶中。所述双冲洗阀包括再充注机构，所述再填充机构构造成用于为全冲洗和半冲洗二者填充基本上相同体积的再填充流体，第一阀连接至所述再填充机构，所述第一阀用于控制流体的流动进入碗中，流体输入端连接至第一阀的第一端口，并且流体输出端连接至第一阀的第二端口。

2. 发明申请

WO2009012177A3 DUAL FLUSH VALVE REFILL 审中-公开
标题翻译：双冲洗阀修补
公开(公告)号：WO2009012177A3
公开(公告)日：2009-04-09
申请号：PCT/US2008069868
申请日：2008-07-11
申请人： FLUIDMASTER , LE TUAN , JANISH BRYAN
发明人： LE TUAN , JANISH BRYAN
IPC分类号： E03D1/14
CPC分类号： E03D1/36 , E03D1/142 , Y10T137/7462
摘要： A dual flush valve is provided for refilling fluid in a toilet bowl. The dual flush valve includes a refill mechanism configured to refill the toilet bowl with a substantially same volume of refill fluid for both a full flush and a half flush, a first valve connected to the refill mechanism, the first valve operates to control flow of fluid into a bowl, a fluid input is connected to a first port of the first valve, and a fluid output is connected to a second port of the first valve. The level of fluid in the bowl is refilled to a same level for both a full flush and a half flush.
摘要翻译：提供了一种双冲洗阀，用于在马桶中重新填充流体。双冲洗阀包括补充机构，该补充机构构造成用于将马桶盆重新填充具有基本相同体积的再填充流体，用于全冲洗和半冲洗，连接到再填充机构的第一阀，第一阀操作以控制流体流动流入输入端连接到第一阀的第一端口，流体输出端连接到第一阀的第二端口。碗中的液体水平被重新填充到同一水平以进行全冲洗和半冲洗。

3. 发明申请

WO2014046709A1 FULLY-INTEGRATED FLOW-CONTROL VALVE 审中-公开
标题翻译：全集成流量控制阀
公开(公告)号：WO2014046709A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/000223
申请日：2013-09-24
申请人： COOLEY, Robert, Charles
发明人： COOLEY, Robert, Charles
IPC分类号： F16K31/122 , F16K31/22 , B60K15/04 , G05D9/04
CPC分类号： G05D9/04 , B60K15/04 , B60K2015/03289 , B60K2015/03368 , B60K2015/03576 , B60K2015/0496 , F16K24/044 , F16K31/34 , Y10T137/7371 , Y10T137/7462
摘要： A fully-integrated flow-control valve assembly for top-filled fuel tanks incorporates both a float valve assembly and a shut-off valve assembly in a single unit that screws into a threaded aperture in the top of the fuel tank. Whereas all other systems having similar function rely on an inlet valve and a level control/vent positioned apart from one another and intercoupled with a bleed line that runs either inside or outside the fuel tank, the device of the present invention directly mounts the two devices together and allows a simple installation. There is no need for a line that couples two remotely positioned units of the prior art flow-control assemblies.
摘要翻译：用于顶部填充的燃料箱的完全集成的流量控制阀组件包括浮动阀组件和截止阀组件，其中单个单元螺旋成燃料箱顶部的螺纹孔。而具有相似功能的所有其他系统依赖于彼此分开定位的入口阀和液位控制/通风口，并且与在油箱内部或外部延伸的排气管相互配合，本发明的装置直接安装两个装置在一起并允许简单的安装。不需要连接现有技术的流量控制组件的两个远程位置的单元。

4. 发明申请

WO2013181835A1 一种进水阀审中-公开
公开(公告)号：WO2013181835A1
公开(公告)日：2013-12-12
申请号：PCT/CN2012/076627
申请日：2012-06-08
申请人：厦门立业卫浴工业有限公司 , 张子鹏
发明人：张子鹏
IPC分类号： E03D1/32
CPC分类号： E03D1/32 , E03D1/33 , F16K21/18 , F16K21/185 , Y10T137/7349 , Y10T137/7374 , Y10T137/7404 , Y10T137/7462 , Y10T137/7465
摘要：一种进水阀，在进水管（1）和顶盖（2）内部形成的进水腔（10）中位于止水垫（13）下方安装有封水活塞（4）和偏心轴（41），封水活塞由偏心轴带动开闭进水孔（15）；在进水管外部固定储水筒（5），上部蓄水腔（51）的顶部敞口，而下部下水腔（52）具有上通气口（53）和下进水口，蓄水腔中安装虹吸管（54）和浮子（55），虹吸管与下水腔连通，浮子的顶部安装第一磁性元件（56）；在储水筒的外部安装小浮筒（6），小浮筒上具有开关板（61）可随小浮筒升降而开关上通气口；在顶盖的周缘形成引水槽（7）正对蓄水腔；在进水管和顶盖的外部还安装连杆（8）、杠杆（9）和插销（91），连杆连接杠杆和偏心轴，连杆或杠杆上设有储能弹簧（80），杠杆的另一端插设插销，插销上安装第二磁性元件（92）和复位弹簧（93）。该进水阀便于在水箱配件及水箱故障的情况下及时停止进水，减少水资源浪费。

5. 发明申请

WO2010114218A2 BACKFLOW PREVENTION APPARATUS FOR A TOILET FILL VALVE 审中-公开
标题翻译：用于厕所填充阀的防止倒流的装置
公开(公告)号：WO2010114218A2
公开(公告)日：2010-10-07
申请号：PCT/KR2010000157
申请日：2010-01-11
申请人： WATOS COREA CO LTD , SONG TAE GWANG
发明人： SONG TAE GWANG
IPC分类号： E03D1/30 , F16K15/14 , F16K31/18
CPC分类号： F16K15/148 , E03D1/32 , F16K31/34 , Y10T137/3149 , Y10T137/3331 , Y10T137/7374 , Y10T137/7462 , Y10T137/7465 , Y10T137/7491 , Y10T137/7494 , Y10T137/789
摘要： The present invention relates to a toilet fill valve which is mounted on an overflow pipe to smoothly supply flush water supplied by a faucet to a water tank and to a toilet bowl. More particularly, the present invention relates to a backflow prevention apparatus for a toilet fill valve, which prevents flush water from flowing backward from the water tank and the toilet bowl to the faucet by the counter-pressure of the flush water flowing backward to the faucet upon the occurrence of a shortage of water supplied by the faucet to the water tank and the toilet bowl. For this purpose, the backflow prevention apparatus comprises: said toilet fill valve for supplying or cutting off the supply of flush water from the faucet to the water tank; a fixing unit for fixing the toilet fill valve at the overflow pipe; a float with a packing for opening/shutting a hole of the toilet fill valve in accordance with the level of water stored in the water tank; and a backflow prevention unit which supplies flush water supplied by the faucet into the water tank, and which is embedded in the toilet fill valve to prevent flush water in the water tank from flowing backward to the faucet upon the occurrence of backflow of the flush water. The backflow prevention unit includes a backflow prevention member arranged in a supply pipe of the toilet fill valve, and an operation control member mounted at a stopper protrusion of the toilet fill valve to control the operation of the backflow prevention member.
摘要翻译：本发明涉及一种安装在溢流管上以便将由水龙头供应的冲洗水顺利地供应到水箱和马桶的马桶填充阀。更具体地说，本发明涉及一种用于马桶填充阀的防回流装置，其防止冲洗水通过向后流向龙头的冲洗水的反压而从水箱和马桶向后流动到龙头在水龙头向水箱和马桶的供水不足的情况下。为此，防回流装置包括：用于供应或切断从水龙头向水箱供应冲洗水的所述马桶填充阀; 用于将马桶填充阀固定在溢流管上的固定单元; 具有用于根据存储在水箱中的水的水平来打开/关闭马桶填充阀的孔的填料的浮子; 以及逆流防止单元，其将由龙头供给的冲洗水供给到水箱中，并且嵌入在马桶填充阀中，以防止冲洗水回流时水槽中的冲洗水向后流动到龙头。防回流单元包括布置在马桶填充阀的供给管中的防回流部件和安装在马桶填充阀的止动突起处的操作控制部件，用于控制防回流部件的动作。

6. 发明申请

WO2008051311A1 NON-REMOVABLE REFILL RESTRICTOR APPARATUS 审中-公开
标题翻译：不可拆卸的修补装置
公开(公告)号：WO2008051311A1
公开(公告)日：2008-05-02
申请号：PCT/US2007/011756
申请日：2007-05-16
申请人： FLUIDMASTER, INC. , NGUYEN, Jack , COPPOCK, Christopher
发明人： NGUYEN, Jack , COPPOCK, Christopher
IPC分类号： E03D1/00
CPC分类号： E03D1/32 , F16L33/20 , F16L37/098 , Y10S285/921 , Y10T137/3331 , Y10T137/7462 , Y10T137/9029
摘要： A toilet refill restrictor apparatus includes an adapter interposed between a fill valve and a refill hose. The adapter is non-removably coupled to the fill valve and is configured with a larger proximal pathway, and a smaller distal metering pathway for restricting the refill flow rate. The adapter may be coupled to a shortened horizontal outlet formed at a top portion of the fill valve. The horizontal outlet is shortened to a length such that the refill hose cannot be connected directly to the outlet. The adapter may also be coupled to a fill valve without a horizontal outlet where an exit port is defined in the vertical conduit of the fill valve. The adapter includes a securing mechanism to prevent removal from the fill valve without excessive force or breaking the adapter.
摘要翻译：马桶再充装限流装置包括插入在填充阀和再填充软管之间的适配器。适配器不可拆卸地联接到填充阀并且配置有较大的近端路径，以及用于限制再填充流量的较小远程计量路径。适配器可以联接到形成在填充阀的顶部处的缩短的水平出口。水平出口被缩短到使得补充软管不能直接连接到出口的长度。适配器还可以连接到没有水平出口的填充阀，其中出口位于填充阀的垂直管道中。适配器包括一个固定机构，用于防止从过滤器中取出而不用过大的力量或破坏适配器。

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