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公开(公告)号：US20140061246A1
公开(公告)日：2014-03-06
申请号：US13792115
申请日：2013-03-10
IPC分类号： B67D7/76
CPC分类号： A47K5/14 , B05B7/0025 , B05B11/3015 , B05B11/3087 , Y10T29/49236
摘要： Disposable refill units, and pumps for disposable refill units for foam dispensers are disclosed herein. Exemplary embodiments include a container for holding a foamable liquid and a pump secured to the container. The pump includes a liquid chamber formed between a liquid inlet valve and a liquid outlet valve. In addition, the pump includes a sleeve that is located at least partially within the liquid chamber. One or more liquid passages are defined at least in part by an area located between an exterior wall of the sleeve and a wall of the liquid chamber. The pump also includes a piston body having a head and a sealing member located at a first end of the piston. The sealing member forms a seal against the interior wall of the sleeve and the piston head moves within the sleeve to reduce and enlarge the volume of the liquid chamber.
摘要翻译： 本文公开了一次性充填单元和用于泡沫分配器的一次性充填单元的泵。 示例性实施例包括用于保持可发泡液体的容器和固定到容器的泵。 泵包括形成在液体入口阀和液体出口阀之间的液体室。 此外，泵包括至少部分地位于液体室内的套筒。 至少部分地由位于套筒的外壁和液体室的壁之间的区域限定一个或多个液体通道。 泵还包括具有位于活塞的第一端的头部和密封构件的活塞体。 密封构件对套筒的内壁形成密封，并且活塞头在套筒内移动以减小和增大液体室的体积。
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公开(公告)号：US20130037573A1
公开(公告)日：2013-02-14
申请号：US13208076
申请日：2011-08-11
申请人： Todd A. Spiegelberg , John J. McNulty , Robert L. Quinlan , Nick E. Ciavarella , Stephen P. Casteel
发明人： Todd A. Spiegelberg , John J. McNulty , Robert L. Quinlan , Nick E. Ciavarella , Stephen P. Casteel
CPC分类号： A47K5/14
摘要： Foam dispensers, refill units for foam dispensers and liquid pumps for use in foam dispensers are disclosed herein. A refill unit for refilling a foam dispenser system is also disclosed herein. The foam dispenser has an air compressor secured thereto and the air compressor is not disposed of with the refill unit. The refill unit includes a liquid pump and a container for holding a foamable liquid that is connected to the liquid pump. The liquid pump includes a pump housing and a mixing chamber having an inlet check valve and an outlet check valve. The mixing chamber has an extended position with a first volume and a contracted position with a second volume. The pump housing includes an aperture therethrough configured to receive air from an air compressor that does not form part of the refill unit. One or more one-way sealing members are located within the pump housing between the aperture and the mixing chamber for preventing liquid from passing through the aperture in the pump housing for receiving air. A foaming element and outlet nozzle are located downstream of the mixing chamber. The refill unit is configured to be received by a foam dispenser having an air compressor located therein and configured to receive pressurized air from the air compressor through the first aperture. In addition, the refill unit may be disposed of without disposing of the air compressor.
摘要翻译： 本文公开了泡沫分配器，用于泡沫分配器的泡沫分配器的补充单元和液体泵。 本文还公开了用于重新填充泡沫分配器系统的再填充单元。 泡沫分配器具有固定在其上的空气压缩机，并且空气压缩机不与再填充单元一起处理。 再填充单元包括液体泵和用于保持连接到液体泵的可发泡液体的容器。 液体泵包括泵壳体和具有入口止回阀和出口止回阀的混合室。 混合室具有延伸位置，具有第一容积和具有第二容积的收缩位置。 泵壳体包括穿过其构造成从不形成再填充单元的一部分的空气压缩机接收空气的孔。 一个或多个单向密封构件位于泵壳体内的孔和混合室之间，用于防止液体通过泵壳体中的孔以接收空气。 发泡元件和出口喷嘴位于混合室的下游。 再填充单元构造成由具有位于其中的空气压缩机的泡沫分配器容纳，并且构造成通过第一孔从空气压缩机接收加压空气。 此外，可以在不处理空气压缩机的情况下处理替换单元。
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公开(公告)号：US08091738B2
公开(公告)日：2012-01-10
申请号：US12316783
申请日：2008-12-16
申请人： Nick E. Ciavarella
发明人： Nick E. Ciavarella
IPC分类号： B67D7/06
CPC分类号： A47K5/1202
摘要： A product dispenser includes a housing having a backplate and a cover that, together, define a reservoir recess, and a refill unit received in the housing, the refill unit including a product reservoir positioned in the reservoir recess and holding product for dispensing, and a pump carried by the product reservoir and actuated to dispense the product. The cover pivots relative to the backplate and is pushed to pivot about a pivot point and actuate the pump. The pivot point is positioned such that the volume of the reservoir recess increases as the pump is actuated to dispense the product. The product reservoir may include a pair of cylindrical recess positioned on a common axis and projecting inwardly toward one another, and the cover may include a pair of inwardly projecting journals that are removably received in the cylindrical recesses, the cylindrical recesses and the journals acting together to form the pivot point of the cover.
摘要翻译： 产品分配器包括壳体，其具有背板和盖，它们一起限定储存器凹部，以及容纳在壳体中的再填充单元，再填充单元包括位于储存器凹部中的产品储存器和用于分配的保持产品， 泵由产品储存器携带并致动以分配产品。 盖子相对于背板枢转并被推动绕枢轴点枢转并致动泵。 枢轴点被定位成使得当泵被致动以分配产品时，储存器凹部的体积增加。 产品储存器可以包括一对位于公共轴线上的圆柱形凹槽并且朝向彼此向内突出，并且盖可以包括一对向内突出的轴颈，其可移除地容纳在圆柱形凹部中，圆柱形凹部和期刊作用在一起 以形成盖的枢轴点。
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公开(公告)号：US07011237B1
公开(公告)日：2006-03-14
申请号：US10723641
申请日：2003-11-26
IPC分类号： B65D88/54
CPC分类号： B05B11/3001 , B05B11/0059 , B05B15/30
摘要： A dip tube assembly for use with a fluid container and a pump attached to the container includes a dip tube support attachable to the pump and disposed in the interior of the container for access to the contents thereof. The dip tube assembly includes a hollow support attachable to the pump and extending downward from a distal end of the pump and opening toward the end of the container to which the pump is attached.
摘要翻译： 与流体容器一起使用的汲取管组件和附接到容器的泵包括可连接到泵并设置在容器内部以便接近其内容物的浸入管支架。 汲取管组件包括可连接到泵的中空支撑件，并且从泵的远端向下延伸并且向泵的连接的容器的端部开口。
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公开(公告)号：USD480639S1
公开(公告)日：2003-10-14
申请号：US29164452
申请日：2002-07-25
申请人： Nick E. Ciavarella , David Hayes
设计人： Nick E. Ciavarella , David Hayes
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公开(公告)号：US06619512B1
公开(公告)日：2003-09-16
申请号：US10195681
申请日：2002-07-16
IPC分类号： B65D3700
CPC分类号： A47K5/1207 , A47K5/1208
摘要： A lock-out mechanism for use with a dispenser having a back plate and a cover hingedly attached thereto for receipt of a refill container with an attached pump. The cover carries a pressure member in the form of a push bar having a pump activating projection which normally activates the pump by engaging a collapsible portion thereof when the push bar is activated and the refill cartridge and pump are properly seated within the dispenser. The push bar also carries an interference rib on the push bar which projects therefrom and engages a non collapsible portion of the pump and prevents the pump activating projection from engaging the collapsible portion of the pump when the pump is misseated in the dispenser.
摘要翻译： 一种与分配器一起使用的锁定机构，该分配器具有铰链地附接到其上的背板和盖，用于接收具有附接的泵的再充填容器。 该盖承载有推杆形式的压力构件，其具有泵活动突起，该泵致动突起通常通过在推杆被启动时接合其可折叠部分并且将再填充筒和泵适当地安置在分配器内来启动泵。 推杆还在推杆上承载有干涉肋，所述干杆从所述推杆上突出并且与所述泵的不可折叠部分接合并且当所述泵在所述分配器中错位时防止所述泵启动突起与所述泵的可折叠部分接合。
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57.发明授权Dispensers for diluting a concentrated liquid and dispensing the diluted concentrate 有权用于稀释浓缩液体并分配稀释浓缩物的分配器公开(公告)号：US09027790B2
公开(公告)日：2015-05-12
申请号：US13787416
申请日：2013-03-06
CPC分类号： B05B11/3087 , A47K5/06 , A47K5/1204 , A47K5/1211 , A47K5/14 , A47K7/043 , B05B7/0018 , B05B7/0031 , B05B7/1254 , B05B7/2443 , B05B11/0078 , B05B11/3081 , B05B12/1445 , B67D7/0205 , B67D7/0211 , B67D7/60 , B67D7/74 , E03C1/046 , E03C1/0465 , G01F11/00
摘要： Exemplary embodiments of dispensers are disclosed herein. One exemplary dispenser is a soap or sanitizer dispenser. The dispenser includes a housing. A removable and replaceable concentrate container for holding concentrated soap or sanitizer is located within the housing. A concentrate pump is in fluid communication with the concentrate container. A diluent container for holding a liquid is also located within the housing and a diluent pump for pumping the diluent is also included. The dispenser includes a mixing chamber in fluid communication with the concentrate pump and the diluent pump. The dispenser includes an outlet. When concentrated soap or sanitizer is pumped from the concentrate container, it mixes with diluent pumped from the diluent container to form a diluted mixture. The diluted mixture is dispensed at the outlet of the dispenser.
摘要翻译： 本文公开了分配器的示例性实施例。 一个示例性的分配器是肥皂或消毒剂分配器。 分配器包括壳体。 用于保持浓缩肥皂或消毒剂的可移除和可更换的浓缩容器位于壳体内。 浓缩泵与浓缩容器流体连通。 用于保持液体的稀释剂容器也位于壳体内，并且还包括用于泵送稀释剂的稀释剂泵。 分配器包括与浓缩泵和稀释剂泵流体连通的混合室。 分配器包括出口。 当浓缩的肥皂或消毒剂从浓缩容器中抽出时，它与从稀释剂容器泵出的稀释剂混合形成稀释的混合物。 稀释的混合物在分配器的出口分配。
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58.发明申请SYSTEMS AND METHODS FOR CONTROLLING A PLURALITY OF TOUCH-FREE DEVICES IN A COORDINATED MANNER 审中-公开用于控制协调人的无触摸装置的系统和方法公开(公告)号：US20140366264A1
公开(公告)日：2014-12-18
申请号：US14304363
申请日：2014-06-13
CPC分类号： E03C1/0404 , A47K5/1217 , A47K10/48 , A47K2210/00 , E03C1/057
摘要： Exemplary embodiments of touch-free devices and systems comprising touch-free devices operating in a concerted effort are disclosed below. An exemplary touch-free device includes a spout, a processor, memory, an object sensor, a communication interface and logic stored on the memory. The logic contains processor readable instructions for causing the touch-free device to communicate with a second touch-free device. Wherein the processor readable instructions coordinate the operation of the touch-free device with respect to the second touch-free device.
摘要翻译： 下面公开了包括以协同努力运行的无触摸装置的无触摸装置和系统的示例性实施例。 示例性的无触摸装置包括存储在存储器中的喷口，处理器，存储器，对象传感器，通信接口和逻辑。 逻辑包含用于使无触摸设备与第二无触摸设备通信的处理器可读指令。 其中处理器可读指令协调无触摸装置相对于第二无触摸装置的操作。
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公开(公告)号：US08875952B2
公开(公告)日：2014-11-04
申请号：US13417469
申请日：2012-03-12
IPC分类号： B67D7/76
CPC分类号： A47K5/14 , A47K5/1211 , B05B7/0025 , B05B7/0037 , B05B9/0816
摘要： Foam dispenser systems and pumps for use in foam dispenser systems are disclosed herein. A refill unit for refilling a foam dispenser system comprises a container for holding a supply of foamable liquid and a pump housing connected to the container. The pump housing comprises one or more connections for connecting to one or more external air pumps, wherein the air pumps supply air pressure to move the foamable liquid into a mixing chamber and to mix air with the liquid in the mixing chamber and create a foamy air-liquid mixture.
摘要翻译： 泡沫分配器系统中使用的泡沫分配器系统和用于泡沫分配器系统的泵。 用于再填充泡沫分配器系统的再填充单元包括用于保持供应可发泡液体的容器和连接到容器的泵壳体。 泵壳体包括用于连接到一个或多个外部空气泵的一个或多个连接件，其中，空气泵供应空气压力以将可发泡液体移动到混合室中并将空气与混合室中的液体混合并产生泡沫空气 液体混合物
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公开(公告)号：US08851335B2
公开(公告)日：2014-10-07
申请号：US13448666
申请日：2012-04-17
CPC分类号： A47K5/1211 , A47K5/1205 , A47K5/14 , A47K2005/1218
摘要： A dispenser for dispensing a diluted form of a concentrated product includes: a supply of concentrated product; a dilution chamber; an actuation assembly and a product pump mechanism having a water staging chamber. The actuation assembly receives water under pressure from a pressurized water supply. In a staging state, water from the pressurized water supply is fed to the water staging chamber, increasing the volume thereof and causing the actuating of the pump mechanism thereby driving a dose of product into the dilution chamber. In a return state, (a) water within the water staging chamber exits the water staging chamber, (b) water is advanced to the dilution chamber and mixes with the dose of product to create diluted product, and (c) a dose of concentrated product is drawn from the supply of concentrated product into the product pump mechanism.
摘要翻译： 用于分配稀释形式的浓缩产品的分配器包括：浓缩产品的供应; 稀释室 致动组件和具有水分室的产品泵机构。 致动组件从加压水源接收压力下的水。 在分级状态下，来自加压水源的水被供给到水分级室，增加其体积并引起泵机构的致动，从而将一定量的产品驱动到稀释室中。 在返回状态下，（a）水分级室内的水离开水分级室，（b）将水推进到稀释室并与产品的剂量混合以产生稀释产物，和（c）浓缩的剂量 产品从集中产品的供应中抽入产品泵机构。
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