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1. 发明申请

WO2017096346A1 SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND DISPENSER SYSTEMS 审中-公开
标题翻译：连续激活的多隔膜泡沫泵，补充装置和分配器系统
公开(公告)号：WO2017096346A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064907
申请日：2016-12-05
申请人： GOJO INDUSTRIES, INC.
发明人： CIAVARELLA, Nick, E. , HARRIS, Donald, R. , JENKINS, Dennis, K. , MCNULTY, John, J.
IPC分类号： A47K5/12 , B05B11/00 , F04B43/02
CPC分类号： A47K5/1208 , A47K5/16 , B05B11/3087 , F04B43/026 , F04B45/043
摘要： An exemplary foam dispenser includes a housing, a container for holding foamable liquid and a foam pump in fluid communication with the container. The foam pump has a plurality of diaphragm pumping chambers wherein at least one diaphragm pumping chamber pumps liquid, and at least two diaphragm pumping chambers pump air. The foam pump includes a liquid outlet valve having a cracking pressure of at least about 5 pounds per square inch; and two or more air outlet valves having cracking pressure of less than about 5 pounds per square inch. A mixing chamber is located downstream of the plurality of diaphragm pumping chambers for mixing liquid and air to form a foamy mixture. A foam cartridge located downstream of the mixing chamber and an outlet is provided for dispensing foam.
摘要翻译：示例性的泡沫分配器包括壳体，用于容纳可发泡液体的容器以及与容器流体连通的泡沫泵。泡沫泵具有多个隔膜泵室，其中至少一个隔膜泵室抽吸液体，并且至少两个隔膜泵室抽吸空气。泡沫泵包括具有至少约5磅/平方英寸的开启压力的液体出口阀; 以及具有小于约5磅/平方英寸的开启压力的两个或更多个排气阀。混合室位于多个隔膜泵室的下游，用于混合液体和空气以形成泡沫混合物。位于混合室下游的泡沫筒和用于分配泡沫的出口。

2. 发明申请

WO2014193885A2 VACUUM PRIME FOAM PUMPS, REFILL UNITS AND DISPENSERS 审中-公开
标题翻译：真空泡沫泡沫泵，修补单元和配件
公开(公告)号：WO2014193885A2
公开(公告)日：2014-12-04
申请号：PCT/US2014/039662
申请日：2014-05-28
申请人： GOJO INDUSTRIES, INC.
发明人： CIAVARELLA, Nick, E. , GALLO, Michael, J.
IPC分类号： B67D1/00 , B67D7/76
CPC分类号： A47K5/16 , B05B7/0037 , B05B7/267 , B05B12/002 , B05B12/122
摘要： Exemplary embodiments of foam pumps, refill units and dispenser systems are disclosed herein. Some embodiments have a foam pump that includes a chamber having a liquid inlet, a vacuum outlet, a pressurized air inlet and a liquid air mixture outlet. The exemplary foam pump includes a liquid inlet valve located in fluid communication with the liquid inlet to allow liquid to enter the chamber and to prevent liquid from exiting the chamber through the liquid inlet. Vacuum pressure applied to the vacuum outlet causes fluid to flow through the liquid inlet, past the liquid inlet valve and into the chamber. Pressurized air flows through the pressurized air inlet and mixes with the liquid and the liquid air mixture is forced out of the liquid air mixture outlet. The foam pump includes a mix media in fluid communication with the liquid air mixture outlet. The liquid air mixture flows through the mix media and flows through an outlet to be dispensed as a foam.
摘要翻译：泡沫泵，再填充单元和分配器系统的示例性实施例在此公开。一些实施例具有泡沫泵，其包括具有液体入口，真空出口，加压空气入口和液体空气混合物出口的室。示例性泡沫泵包括液体入口阀，其与液体入口流体连通，以允许液体进入腔室并防止液体通过液体入口离开腔室。施加到真空出口的真空压力导致流体流过液体入口，经过液体入口阀并进入腔室。加压空气流过加压空气入口并与液体混合，液体空气混合物被迫离开液体空气混合物出口。泡沫泵包括与液体空气混合物出口流体连通的混合介质。液体空气混合物流过混合介质并流过出口以作为泡沫分配。

3. 发明申请

WO2014022732A2 FOAM DISPENSING PUMP WITH DECOMPRESSION FEATURE 审中-公开
标题翻译：具有分解特征的泡沫分配泵
公开(公告)号：WO2014022732A2
公开(公告)日：2014-02-06
申请号：PCT/US2013/053336
申请日：2013-08-02
申请人： FITZPATRICK, Kevin , VULCU, Emil
发明人： FITZPATRICK, Kevin , VULCU, Emil
IPC分类号： B67D7/76 , B67D7/70 , G01F11/00
CPC分类号： A47K5/16 , A47K5/1205 , A47K5/14 , B05B7/0037 , B05B11/3087 , B05B11/3097 , B05B15/55 , B05B15/58
摘要： A dispenser comprises a liquid piston and a gas piston coupled for movement. The pistons are mounted for movement relative to one another to define a mixing chamber therebetween. An actuator simultaneously moves the pistons in a first direction such that the air piston delivers air from an air chamber to the mixing chamber and the liquid piston delivers a liquid from a liquid chamber to the mixing chamber where the air and liquid are mixed in the mixing chamber to create a foam. Movement of one of the air piston and the liquid piston is stopped such that the pistons move relative to one another such that only air is delivered to the mixing chamber. The movement of the pistons in a second direction draws residual foam from a delivery tube and delivers the residual foam to the air chamber.
摘要翻译：分配器包括液体活塞和联接以便运动的气体活塞。活塞被安装成相对于彼此移动以在它们之间限定混合室。执行器同时沿第一方向移动活塞，使得空气活塞将空气从空气室输送到混合室，并且液体活塞将液体从液体室输送到混合室，在混合室中混合空气和液体室以产生泡沫。空气活塞和液体活塞中的一个的运动被停止，使得活塞相对于彼此移动，使得仅空气被输送到混合室。活塞在第二方向上的移动从输送管抽出残留的泡沫并将残留的泡沫输送到空气室。

4. 发明申请

WO2010048470A1 FOAM DISPENSER HAVING SELECTIVELY PRESSURIZED CARTRIDGE 审中-公开
标题翻译：具有选择性加压盒的泡沫分配器
公开(公告)号：WO2010048470A1
公开(公告)日：2010-04-29
申请号：PCT/US2009/061771
申请日：2009-10-23
申请人： GOJO INDUSTRIES, INC. , QUINLAN, Robert
发明人： QUINLAN, Robert
IPC分类号： A47K5/14
CPC分类号： A47K5/16 , B05B7/0025 , B05B12/122
摘要： A foam dispenser having a selectively pressurized cartridge that includes a dispenser housing maintaining a motor driving an air compressor with a compressed air conduit extending therefrom. Also maintained within the dispenser is a foam generating head that receives air and liquid conduits that include dispensing valves. A control circuit controls the motor and dispensing valves, and further is interconnected with a hand sensor positioned in association with the dispensing head. In one embodiment of the invention, a disposable and replaceable cartridge of liquid soap or the like is adapted to sealingly and removably receive the compressed air conduit as well as the liquid and air outlet conduits, along with a vent valve and a pressure sensor, the vent valve and pressure sensor communicating with a control circuit. In another embodiment, the various conduits, valves and sensors, as well as the dispensing head, comprise a portion of the cartridge. The control circuit, upon sensing the presence of the user's hands, activates the motor and air compressor to generate a pressure head in the cartridge and the dispensing valves are activated when the pressure sensor determines that a pressure head sufficient for dispensing has been generated. The motor and compressor are turned off at an appropriate time in association with the activation of the dispensing valves. The vent valve is activated at the end of the dispensing cycle.
摘要翻译：一种泡沫分配器，其具有选择性加压的盒，其包括分配器壳体，其保持用从其延伸的压缩空气导管驱动空气压缩机的马达。还保持在分配器内的是泡沫产生头，其接收包括分配阀的空气和液体导管。控制电路控制电动机和分配阀，并且还与与分配头相关联地定位的手传感器互连。在本发明的一个实施例中，一次性和可更换的液体皂等的筒适用于密封地和可移除地接收压缩空气管道以及液体和空气出口导管以及排气阀和压力传感器，排气阀和压力传感器与控制电路通信。在另一个实施例中，各种导管，阀和传感器以及分配头包括筒的一部分。控制电路在感测到用户的手的存在时激活电动机和空气压缩机以在盒中产生压头，并且当压力传感器确定已经产生足以分配的压力头时，分配阀被启动。电动机和压缩机在与分配阀的启动相关联的适当时间被关闭。排气阀在分配循环结束时被激活。

5. 发明申请

WO2008103300A3 FLEXIBLE IMPELLER PUMPS FOR MIXING INDIVIDUAL COMPONENTS 审中-公开
标题翻译：用于混合单个组件的柔性叶轮泵
公开(公告)号：WO2008103300A3
公开(公告)日：2008-11-06
申请号：PCT/US2008002062
申请日：2008-02-15
申请人： GOJO IND INC , PELFREY KEITH
发明人： PELFREY KEITH
IPC分类号： A47K5/16 , B67D7/70 , F01C5/02 , F04C5/00 , F04C11/00 , F04C13/00 , F04C23/00 , F04C25/00
CPC分类号： A47K5/16 , F04C5/00 , F04C2210/24
摘要： A flexible impeller pump includes first and second component housings. The first component housing includes a first flexible impeller and the second component housing includes a second flexible impeller. As these impellers rotate within their respective housings, they draw in and expel individual components into a common receiving chamber. In a particular application, one component is a foamable liquid, and the other component is air, and a mixture of foamable liquid and air is thus created in the common receiving chamber.
摘要翻译：柔性叶轮泵包括第一和第二部件壳体。第一部件壳体包括第一柔性叶轮并且第二部件壳体包括第二柔性叶轮。当这些叶轮在它们各自的壳体内旋转时，它们将各个部件吸入并排出到共同的接收室中。在特定的应用中，一种组分是可发泡液体，另一组分是空气，因此在共同的接收室中产生可发泡液体和空气的混合物。

6. 发明申请

WO2005112724A1 APPARATUS AND METHOD FOR DISPENSING POST-FOAMING GEL SOAP 审中-公开
标题翻译：用于分配后泡沫凝胶的装置和方法
公开(公告)号：WO2005112724A1
公开(公告)日：2005-12-01
申请号：PCT/US2005/012359
申请日：2005-04-12
申请人： TECHNICAL CONCEPTS, LLC , MUDERLAK, Kenneth, J. , BELLINGER, Sean , HSEIH, Rocky
发明人： MUDERLAK, Kenneth, J. , BELLINGER, Sean , HSEIH, Rocky
IPC分类号： A47K5/12
CPC分类号： A47K5/1217 , A47K5/16 , B65D83/267 , B65D83/384 , B65D83/46
摘要： An apparatus for dispensing a post-foaming gel soap is disclosed. The dispenser includes a housing containing a first actuator and a second actuator. A motor is operatively connected to said first and second actuator A circuit is connected to said motor, as well as a sensor assembly and a power supply. In operation, said first and second actuator moves a stem valve and a cylindrical pump located on a reservoir containing a gel soap and an inert propellant gas. The cylindrical pump operates on a piston principle and also closes to prevent any dripping after use. Further disclosed are various methods of accurately dispensing a consistent dose of gel soap.
摘要翻译：公开了一种用于分配后发泡凝胶皂的设备。分配器包括容纳第一致动器和第二致动器的壳体。电动机可操作地连接到所述第一和第二致动器A电路连接到所述电动机，以及传感器组件和电源。在操作中，所述第一和第二致动器移动位于包含凝胶皂和惰性推进剂气体的储存器上的阀杆和圆柱形泵。圆柱形泵根据活塞原理运行，并且在关闭后可防止使用后出现任何滴落现象。进一步公开的是准确分配一定剂量的凝胶皂的各种方法。

7. 发明申请

WO1994009345A1 DISPOSABLE TRAY SUMP FOAMER, ASSEMBLY AND METHODS 审中-公开
标题翻译：可替代的托盘SUMP FOAMER，装配和方法
公开(公告)号：WO1994009345A1
公开(公告)日：1994-04-28
申请号：PCT/US1993007970
申请日：1993-08-24
申请人： BALLARD MEDICAL PRODUCTS
发明人： BALLARD MEDICAL PRODUCTS , PALMER, Darrel , COOK, Robert, Paul
IPC分类号： G01F11/00
CPC分类号： A47K5/16 , B05B7/0025
摘要： The foaming assembly (10) comprises a disposable foamable-liquid transport and foaming cartridge (40) and a housing (70) cooperatively used with the cartridge to produce and dispense foam from the cartridge. The cartridge comprises a low-cost package comprising a molded tray (300) which provides cavities (e.g. 314, 316, 328, 348, 350, 354, 356, 358, 362) for liquid containing chambers, air and liquid communicating channels, and initially sealed but frangible ports and a liquid impervious sheet (302) which covers a face of the tray to seal otherwise open portions of the chambers, channels and ports. The housing comprises a vertical wall mounting plate (60), a cartridge-accommodating and servicing cover (72) hingeably affixed to the mounting plate, a pump (30) which provides pressurized gas to produce the foam within the cartridge, and sharpened stems or shafts (284, 294) to open the frangible ports.
摘要翻译：发泡组件（10）包括一次性可发泡液体输送和发泡筒（40）以及与筒协同使用的壳体（70），以从筒中产生和分配泡沫。盒包括低成本包装，其包括模制托盘（300），其提供用于液体容纳室，空气和液体连通通道的空腔（例如，314,316,328,348,350,354,356,358,362），以及初始密封但易碎的端口和不透液体的片（302），其覆盖托盘的表面以密封腔室，通道和端口的另外开口部分。壳体包括垂直壁安装板（60），可铰接地固定到安装板的容纳盒和维护盖（72），泵（30），其提供加压气体以在筒内产生泡沫，以及锋利的杆或轴（284,294）打开易碎的港口。

8. 发明申请

WO2014176305A1 HORIZONTAL PUMPS WITH REDUCED PART COUNT, REFILL UNITS AND DISPENSERS 审中-公开
标题翻译：具有减少部件数量的水平泵，补充单元和分配器
公开(公告)号：WO2014176305A1
公开(公告)日：2014-10-30
申请号：PCT/US2014/035072
申请日：2014-04-23
申请人： GOJO INDUSTRIES, INC.
发明人： QUINLAN, Robert, L. , MCNULTY, John, J.
IPC分类号： B05B7/00 , A47K5/14 , B05B11/00 , A47K5/12
CPC分类号： A47K5/16 , A47K5/14 , B01F3/04446 , B01F5/0691 , B01F5/0693 , B05B7/0037 , B05B11/3015 , B05B11/3064 , B05B11/3087
摘要： Some embodiments have a foam pump that includes a valve cavity housing (121) with a liquid inlet (123). A unitary valve body (180) is located within the valve cavity housing (121). The unitary valve body (180) includes a liquid inlet wiper valve (182), a liquid outlet wiper valve (184), a hollow interior portion (190), an opening (192) through the valve body (180) into the hollow interior portion (190), and an outlet opening (194). The foam pump also includes a pump chamber (128) and a pump chamber opening (192) through the valve cavity. The pump chamber opening (192) is located between the liquid inlet wiper valve (182) and the liquid outlet wiper valve (184). An air inlet (150) into the valve cavity housing (121) is also included. The valve cavity includes a mixing chamber. A mix media (162) and foam outlet are included. The foam pump may be connected to a container (112) to form a refill unit.
摘要翻译：一些实施例具有泡沫泵，其包括具有液体入口（123）的阀腔壳体（121）。整体阀体（180）位于阀腔壳体（121）内。整体阀体（180）包括液体入口刮水器（182），液体出口刮水器（184），中空内部部分（190），通过阀体（180）进入中空内部的开口（192）部分（190）和出口开口（194）。泡沫泵还包括通过阀腔的泵室（128）和泵室开口（192）。泵室开口（192）位于液体入口刮水器（182）和液体出口刮水器（184）之间。还包括进入阀腔壳体（121）的空气入口（150）。阀腔包括混合室。包括混合介质（162）和泡沫出口。泡沫泵可以连接到容器（112）以形成再填充单元。

9. 发明申请

WO2013122993A2 TWO FLUID PUMP 审中-公开
标题翻译：两个流体泵
公开(公告)号：WO2013122993A2
公开(公告)日：2013-08-22
申请号：PCT/US2013/025855
申请日：2013-02-13
申请人： GOJO INDUSTRIES, INC.
发明人： McNULTY, John J. , CIAVARELLA, Nick E.
IPC分类号： B67D7/70
CPC分类号： A47K5/14 , A47K5/1202 , A47K5/1215 , A47K5/16 , B05B9/0413 , B05B11/3084 , B65D81/3261
摘要： Pumps with housing and a diaphragms located within the housing are disclosed herein. A diaphragm connected to an actuator separates the housing into a first chamber and a second chamber. Each chamber includes a one-way inlet valve and a one-way outlet valve. Movement of the actuator in a first direction causes the volume of the first chamber to contract and causes the first fluid to be expelled from the first chamber while causing the volume of the second chamber to expand and draw in the second fluid through the second one-way inlet valve. Movement of the actuator in the second direction has the opposite effect causing the first fluid to be drain to the first chamber and the second fluid to be expelled through the second one-way outlet valve. The first and second fluid combine in a mixing chamber and form a foam, which is expelled at an outlet.
摘要翻译：本文公开了具有壳体的泵和位于壳体内的隔膜。连接到致动器的隔膜将壳体分离成第一室和第二室。每个室包括单向进气阀和单向出口阀。致动器在第一方向上的移动导致第一腔室的体积收缩，并使第一流体从第一腔室排出，同时使第二腔室的体积膨胀并且通过第二腔室中的第二流体吸入。方式入口阀。致动器沿第二方向的运动具有相反的作用，使得第一流体被排出到第一室，并且第二流体被排出通过第二单向出口阀。第一和第二流体在混合室中结合并形成在出口处排出的泡沫。

10. 发明申请

WO2013041990A2 FLUID DISPENSER WITH CLEANING/MAINTENANCE MODE 审中-公开
标题翻译：具有清洁/维护模式的流体分配器
公开(公告)号：WO2013041990A2
公开(公告)日：2013-03-28
申请号：PCT/IB2012/054107
申请日：2012-08-13
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TRAMONTINA, Paul, Francis , HALLS, Malcolm, C. , DEAN JR., Ralph, Hallett
发明人： TRAMONTINA, Paul, Francis , HALLS, Malcolm, C. , DEAN JR., Ralph, Hallett
IPC分类号： A47K5/12
CPC分类号： A47K5/1205 , A47K5/1217 , A47K5/16 , A47K2005/1218 , B05B7/0037 , B05B11/001 , B05B11/0056 , B05B11/0075 , B05B11/3052 , B05B11/3087 , B05B11/3097
摘要： The present invention provides an automatic liquid/foam dispenser with a deactivation means that allows cleaning/maintenance of the nozzle and sink without the dispenser dispensing the liquid/foam during cleaning/maintenance.
摘要翻译：本发明提供一种具有停用装置的自动液体/泡沫分配器，其允许在清洁/维护期间清洁/维护喷嘴和水槽而不需要分配器分配液体/泡沫。

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