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1. 发明授权

US09655479B2 Two-liquid dispensing systems, refills and two-liquid pumps 有权
公开(公告)号：US09655479B2
公开(公告)日：2017-05-23
申请号：US13787326
申请日：2013-03-06
申请人： Cory J. Tederous , Nick E. Ciavarella
发明人： Cory J. Tederous , Nick E. Ciavarella
IPC分类号： A47K5/14 , A47K5/12 , B01F15/02 , B01F15/00
CPC分类号： A47K5/14 , A47K5/1207 , A47K5/1208 , B01F15/0085 , B01F15/0087 , B01F15/0237 , B01F15/029
摘要： Exemplary embodiments of dispensing systems for dispensing mixtures of multiple liquids, refill units and pumps for such refill units and dispensers are disclosed herein. One refill unit includes a first container and a second container. The refill unit includes a first pump chamber that is associated with the first container and a second pump chamber that is associated with the second container. The first and second pump chambers include a liquid inlet valve and a liquid outlet valve. Expanding the first and second pump chambers draws liquid into the first and second pump chambers through the liquid inlet valves and compressing the first and second pump chambers forces liquid through the liquid outlet valves into a mixing chamber located downstream of the liquid outlet valves. The mixing chamber is formed at least in part by a flexible membrane. The refill unit also includes an outlet nozzle for dispensing the mixture.

2. 发明申请

US20140203047A1 PUMPS WITH CONTAINER VENTS 有权
标题翻译：带集装箱的泵
公开(公告)号：US20140203047A1
公开(公告)日：2014-07-24
申请号：US13747909
申请日：2013-01-23
申请人： John J. McNulty , Nick E. Ciavarella , Robert L. Quinlan , Cory J. Tederous
发明人： John J. McNulty , Nick E. Ciavarella , Robert L. Quinlan , Cory J. Tederous
IPC分类号： B67D7/76
CPC分类号： B65D83/38 , A47K5/1217 , A47K5/14 , B05B7/0025 , B05B11/0039 , B05B11/0044 , B05B11/00442 , B05B11/3015 , B05B11/3087
摘要： Exemplary embodiments of pumps, refill units and dispensers are disclosed herein. Some embodiments include a container for holding a fluid and a pump housing secured to the container. The pump housing includes an annular collar for securing the pump housing to the container. The pump housing includes an air chamber and a vent valve located at least partially within the air chamber. One or more air passageways are provided in the collar for providing air to the air chamber. A compressible liquid pump chamber is also located in the housing. The exemplary embodiment includes a liquid inlet valve for allowing liquid to flow from the container into the compressible pump chamber; and a liquid outlet valve located downstream of the pump chamber.
摘要翻译：本文公开了泵，再填充单元和分配器的示例性实施例。一些实施例包括用于保持流体的容器和固定到容器的泵壳体。泵壳体包括用于将泵壳体固定到容器的环形套环。泵壳体包括空气室和至少部分地位于空气室内的排气阀。一个或多个空气通道设置在轴环中以向空气室提供空气。可压缩的液体泵室也位于壳体中。该示例性实施例包括用于允许液体从容器流入可压缩泵室的液体入口阀; 以及位于泵室下游的液体出口阀。

3. 发明申请

US20150165392A1 FOAM-AT-A-DISTANCE SYSTEMS, FOAM GENERATORS AND REFILL UNITS 有权
标题翻译： FOAM-A-A-DISTANCE系统，泡沫发生器和修复单元
公开(公告)号：US20150165392A1
公开(公告)日：2015-06-18
申请号：US14549720
申请日：2014-11-21
申请人： Jonathan E. Fawcett , Nick E. Ciavarella , Daniel M. Willis , Cory J. Tederous
发明人： Jonathan E. Fawcett , Nick E. Ciavarella , Daniel M. Willis , Cory J. Tederous
IPC分类号： B01F3/04 , A47K5/14 , B01F5/06
CPC分类号： B01F3/04992 , A47K5/14 , A47K2005/1218 , B01F3/04446 , B01F5/00 , B01F5/06 , B01F5/0602 , B05B7/0043 , B05B7/0483 , B05B7/0491
摘要： Exemplary foam-at-a-distance systems, refill units and foam generators are disclosed herein. An exemplary foam generator includes a body having an inlet for receiving air and an inlet for receiving liquid. The foam generator includes a plurality of baffles located within the body. A plurality of elongated spaces are formed at least in part by the baffles. The elongated spaces have a length that is greater than a width.
摘要翻译：本文公开了示范性的在距离距离系统，再填充单元和泡沫发生器。示例性泡沫发生器包括具有用于接收空气的入口和用于接收液体的入口的主体。泡沫发生器包括位于主体内的多个挡板。至少部分地由挡板形成多个细长空间。细长空间的长度大于宽度。

4. 发明授权

US09038862B2 Pumps with container vents 有权
标题翻译：泵与集装箱通风口
公开(公告)号：US09038862B2
公开(公告)日：2015-05-26
申请号：US13747909
申请日：2013-01-23
申请人： John J. McNulty , Nick E. Ciavarella , Robert L. Quinlan , Cory J. Tederous
发明人： John J. McNulty , Nick E. Ciavarella , Robert L. Quinlan , Cory J. Tederous
IPC分类号： B65D88/54 , A47K5/14 , B05B7/00 , B05B11/00
CPC分类号： B65D83/38 , A47K5/1217 , A47K5/14 , B05B7/0025 , B05B11/0039 , B05B11/0044 , B05B11/00442 , B05B11/3015 , B05B11/3087
摘要： Exemplary embodiments of pumps, refill units and dispensers are disclosed herein. Some embodiments include a container for holding a fluid and a pump housing secured to the container. The pump housing includes an annular collar for securing the pump housing to the container. The pump housing includes an air chamber and a vent valve located at least partially within the air chamber. One or more air passageways are provided in the collar for providing air to the air chamber. A compressible liquid pump chamber is also located in the housing. The exemplary embodiment includes a liquid inlet valve for allowing liquid to flow from the container into the compressible pump chamber; and a liquid outlet valve located downstream of the pump chamber.
摘要翻译：本文公开了泵，再填充单元和分配器的示例性实施例。一些实施例包括用于保持流体的容器和固定到容器的泵壳体。泵壳体包括用于将泵壳体固定到容器的环形套环。泵壳体包括空气室和至少部分地位于空气室内的排气阀。一个或多个空气通道设置在轴环中以向空气室提供空气。可压缩的液体泵室也位于壳体中。该示例性实施例包括用于允许液体从容器流入可压缩泵室的液体入口阀; 以及位于泵室下游的液体出口阀。

5. 发明申请

US20140061246A1 HORIZONTAL PUMPS, REFILL UNITS AND FOAM DISPENSERS 有权
标题翻译：水平泵，补充单元和泡沫分配器
公开(公告)号：US20140061246A1
公开(公告)日：2014-03-06
申请号：US13792115
申请日：2013-03-10
申请人： John J. McNulty , Nick E. Ciavarella , Cory J. Tederous , Robert L. Quinlan
发明人： John J. McNulty , Nick E. Ciavarella , Cory J. Tederous , Robert L. Quinlan
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。

6. 发明授权

US08955718B2 Foam pumps with lost motion and adjustable output foam pumps 有权
标题翻译：泡沫泵具有运动失调和可调输出泡沫泵
公开(公告)号：US08955718B2
公开(公告)日：2015-02-17
申请号：US13791332
申请日：2013-03-08
申请人： Nick E. Ciavarella , Cory J. Tederous , John J. McNulty , Mark E. Rosenkranz
发明人： Nick E. Ciavarella , Cory J. Tederous , John J. McNulty , Mark E. Rosenkranz
IPC分类号： B67D7/76 , F04B53/14 , B05B7/00 , B05B11/00
CPC分类号： B05B11/3087 , A47K5/12 , A47K5/14 , B05B7/0025 , B05B11/3015 , B05B11/3042 , F04B53/14
摘要： Embodiments of lost motion foam pumps are disclosed herein. One exemplary embodiment includes a liquid chamber, a liquid piston movable in the liquid chamber, an air chamber and an air piston movable in the air chamber. The air piston is linked to the liquid piston. A connector is linked to the air piston or the liquid piston. The connector includes an engagement member for connecting to an actuator of a foam dispenser. Movement of the actuator in a first direction moves the liquid and air pistons to contract the liquid chamber and the air chamber. Movement of the actuator a first distance in a second direction does not move the liquid piston or the air piston; however, continued movement of the actuator a second distance in the second direction moves the liquid piston and the air piston and expands the liquid and air chambers.
摘要翻译：本文公开了消泡泡沫泵的实施例。一个示例性实施例包括液体室，可在液体室中移动的液体活塞，空气室和可在空气室中移动的空气活塞。空气活塞与液体活塞连接。连接器连接到空气活塞或液体活塞。连接器包括用于连接到泡沫分配器的致动器的接合构件。致动器沿第一方向的运动使液体和空气活塞移动以使液体室和空气室收缩。致动器沿第二方向的第一距离的移动不会移动液体活塞或空气活塞; 然而，致动器在第二方向上的第二距离的持续运动使液体活塞和空气活塞移动并使液体和空气室膨胀。

7. 发明申请

US20140197196A1 TWO-LIQUID DISPENSING SYSTEMS, REFILLS AND TWO-LIQUID PUMPS 有权
标题翻译：两液体分配系统，补液和两液泵
公开(公告)号：US20140197196A1
公开(公告)日：2014-07-17
申请号：US13787326
申请日：2013-03-06
申请人： Cory J. Tederous , Nick E. Ciavarella
发明人： Cory J. Tederous , Nick E. Ciavarella
IPC分类号： B67D1/00 , B67D7/78 , B67D7/70
CPC分类号： A47K5/14 , A47K5/1207 , A47K5/1208 , B01F15/0085 , B01F15/0087 , B01F15/0237 , B01F15/029
摘要： Exemplary embodiments of dispensing systems for dispensing mixtures of multiple liquids, refill units and pumps for such refill units and dispensers are disclosed herein. One refill unit includes a first container and a second container. The refill unit includes a first pump chamber that is associated with the first container and a second pump chamber that is associated with the second container. The first and second pump chambers include a liquid inlet valve and a liquid outlet valve. Expanding the first and second pump chambers draws liquid into the first and second pump chambers through the liquid inlet valves and compressing the first and second pump chambers forces liquid through the liquid outlet valves into a mixing chamber located downstream of the liquid outlet valves. The mixing chamber is formed at least in part by a flexible membrane. The refill unit also includes an outlet nozzle for dispensing the mixture.
摘要翻译：本文公开了用于分配用于这种再填充单元和分配器的多种液体，再填充单元和泵的混合物的分配系统的示例性实施方案。一个补充单元包括第一容器和第二容器。再填充单元包括与第一容器相关联的第一泵室和与第二容器相关联的第二泵室。第一和第二泵室包括液体入口阀和液体出口阀。扩展第一和第二泵室通过液体入口阀将液体吸入第一和第二泵室，并且压缩第一和第二泵室迫使液体通过液体出口阀进入位于液体出口阀下游的混合室中。混合室至少部分地由柔性膜形成。再填充单元还包括用于分配混合物的出口喷嘴。

8. 发明申请

US20140117053A1 FOAM PUMPS WITH LOST MOTION AND ADJUSTABLE OUTPUT FOAM PUMPS 有权
标题翻译：具有失去运动和可调输出泡沫泵的泡沫泵
公开(公告)号：US20140117053A1
公开(公告)日：2014-05-01
申请号：US13791332
申请日：2013-03-08
申请人： Nick E. Ciavarella , Cory J. Tederous , John J. McNulty , Mark E. Rosenkranz
发明人： Nick E. Ciavarella , Cory J. Tederous , John J. McNulty , Mark E. Rosenkranz
IPC分类号： F04B53/14
CPC分类号： B05B11/3087 , A47K5/12 , A47K5/14 , B05B7/0025 , B05B11/3015 , B05B11/3042 , F04B53/14
摘要： Embodiments of lost motion foam pumps are disclosed herein. One exemplary embodiment includes a liquid chamber, a liquid piston movable in the liquid chamber, an air chamber and an air piston movable in the air chamber. The air piston is linked to the liquid piston. A connector is linked to the air piston or the liquid piston. The connector includes an engagement member for connecting to an actuator of a foam dispenser. Movement of the actuator in a first direction moves the liquid and air pistons to contract the liquid chamber and the air chamber. Movement of the actuator a first distance in a second direction does not move the liquid piston or the air piston; however, continued movement of the actuator a second distance in the second direction moves the liquid piston and the air piston and expands the liquid and air chambers.
摘要翻译：本文公开了消泡泡沫泵的实施例。一个示例性实施例包括液体室，可在液体室中移动的液体活塞，空气室和可在空气室中移动的空气活塞。空气活塞与液体活塞连接。连接器连接到空气活塞或液体活塞。连接器包括用于连接到泡沫分配器的致动器的接合构件。致动器沿第一方向的运动使液体和空气活塞移动以使液体室和空气室收缩。致动器沿第二方向的第一距离的移动不会移动液体活塞或空气活塞; 然而，致动器在第二方向上的第二距离的持续运动使液体活塞和空气活塞移动并使液体和空气室膨胀。

9. 发明申请

US20140054322A1 OFF-AXIS INVERTED FOAM DISPENSERS AND REFILL UNITS 有权
标题翻译：离轴反射泡沫分配器和修补单元
公开(公告)号：US20140054322A1
公开(公告)日：2014-02-27
申请号：US13787474
申请日：2013-03-06
申请人： John J. McNulty , Cory J. Tederous , Robert L. Quinlan , Nick E. Ciavarella , Donald R. Harris
发明人： John J. McNulty , Cory J. Tederous , Robert L. Quinlan , Nick E. Ciavarella , Donald R. Harris
IPC分类号： A47K5/14
CPC分类号： A47K5/14 , B05B7/0025 , B05B11/3015 , B05B11/3087
摘要： An exemplary embodiment of a dispensing system includes a dispenser housing and a replaceable refill unit. The replaceable refill unit has a container that has a neck portion and a horizontal foam pump. The pump has an inlet orientated along an inlet axis and an outlet orientated along an outlet axis. A fluid passage extends from the pump chamber to the outlet. The inlet axis is offset from the outlet axis and the outlet axis is located closer to the front of the dispenser. An actuator is also located within the housing. In addition, an air compressor and an air passage to direct air into the fluid passage to mix the air with the fluid are included. The actuator is configured to drive the horizontal pump toward the front of the dispenser to dispense a fluid in the form of a foam.
摘要翻译：分配系统的示例性实施例包括分配器壳体和可替换的再填充单元。可替换的补充单元具有容纳有颈部和水平泡沫泵的容器。泵具有沿着入口轴线定向的入口和沿出口轴线定向的出口。流体通道从泵室延伸到出口。入口轴线与出口轴线偏移，出口轴线更靠近分配器的前部。致动器也位于壳体内。此外，还包括空气压缩机和将空气引导到流体通道以将空气与流体混合的空气通道。致动器构造成驱动水平泵朝向分配器的前部以分配泡沫形式的流体。

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