公开(公告)号：WO2015108827A1

公开(公告)日：2015-07-23

申请号：PCT/US2015/011081

申请日：2015-01-13

Applicant: GOJO INDUSTRIES, INC.

Inventor： HARRIS, Donald, R. ,  QUINLAN, Robert, L. ,  MCNULTY, John, J.

IPC: A47K5/12 ,  A47K5/14

CPC classification number: A47K5/1211 ,  A47K5/12 ,  A47K5/14

Abstract: Exemplary pumps, refill units and dispensers having angled outlets are disclosed herein. An exemplary refill unit for dispensing fluid on a hand includes a container and a pump. The pump includes an angled outlet passage. Fluid flowing out of the angled outlet passage is directed toward the palm of a hand when fluid is dispensed.

Abstract translation: 本文公开了具有成角度的出口的示例性泵，补充单元和分配器。 用于在手上分配流体的示例性补充单元包括容器和泵。 该泵包括一个成角度的出口通道。 当分配流体时，流出成角度的出口通道的流体指向手掌。

公开(公告)号：WO2014031816A1

公开(公告)日：2014-02-27

申请号：PCT/US2013/056108

申请日：2013-08-22

Applicant: GOJO INDUSTRIES, INC.

Inventor： MCNULTY, John, J. ,  TEDEROUS, Cory, J. ,  QUINLAN, Robert, L. ,  CIAVARELLA, Nick, E. ,  HARRIS, Donald, R.

IPC: B05B11/00 ,  B05B7/00

CPC classification number: A47K5/14 ,  B05B7/0025 ,  B05B11/3015 ,  B05B11/3087

Abstract: An exemplary embodiment of a dispensing system includes a dispenser housing and a replaceable refill unit (110). The replaceable refill unit (110) has a container (112) that has a neck portion (201) and a horizontal foam pump (130). The pump (130) has an inlet (221) orientated along an inlet axis and an outlet (222) orientated along an outlet axis. A fluid passage extends from the pump chamber (250) 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 (270) is also located within the housing. In addition, an air compressor (253) and an air passage (258) 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.

Abstract translation: 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（110）。 可替换的补充单元（110）具有容纳器（112），该容器具有颈部（201）和水平泡沫泵（130）。 泵（130）具有沿着入口轴线定向的入口（221）和沿着出口轴线定向的出口（222）。 流体通道从泵室（250）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（270）也位于壳体内。 此外，还包括空气压缩机（253）和用于将空气引导到流体通道以将空气与流体混合的空气通道（258）。 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。

公开(公告)号：WO2019168758A1

公开(公告)日：2019-09-06

申请号：PCT/US2019/019202

申请日：2019-02-22

Applicant: GOJO INDUSTRIES, INC.

Inventor： McNULTY, John, J. ,  HARRIS, Donald, R. ,  CIAVARELLA, Nick, E. ,  WILLIS, Daniel, M. ,  MARSHALL, Aaron, D.

IPC: A47K5/12

Abstract: A dispenser includes a housing, an inverted container disposed in the housing, a outlet nozzle, a pump, a first check valve, and a second check valve. The container holds a fluid. The pump is disposed between the container and the outlet nozzle. The pump includes a pump inlet in fluid communication with the container, a pump outlet in fluid communication with the outlet nozzle, and a pump chamber in fluid communication with the pump inlet and the pump outlet. The pump chamber is movable between an expanded position and a compressed position. The first check valve is disposed between the pump and the outlet nozzle, and the first check valve has a first cracking pressure. The second check valve is disposed between the first check valve and the outlet nozzle, and the second check valve has a second cracking pressure. The second cracking pressure of the second check valve is greater than the first cracking pressure of the first check valve.

公开(公告)号：WO2016018974A1

公开(公告)日：2016-02-04

申请号：PCT/US2015/042573

申请日：2015-07-29

Applicant: GOJO INDUSTRIES, INC.

Inventor： HARRIS, Donald, R. ,  MARSHALL, Aaron, D. ,  CIAVARELLA, Nick, E.

IPC: B05B11/00 ,  A47K5/14

CPC classification number: A47K5/1207 ,  A47K5/14 ,  A47K13/26 ,  B05B7/0037 ,  B05B11/0018 ,  B05B11/3047 ,  B05B11/3087

Abstract: Exemplary embodiments of vented refill units and dispensers having vented refill units are disclosed herein. An exemplary refill unit includes a non-collapsing inverted container. The container has a neck located at the bottom of the container. A pump is secured to the neck. The pump has a housing that has a cylindrical outside surface. In addition, the housing has an attachment mechanism for attaching the pump to a venting insert. The venting insert has a cylindrical inside surface and a cylindrical outside surface. At least a portion of the venting insert is located within the neck. An air passage is located between the pump housing and the cylindrical inside surface of the venting insert. One or more apertures are located through the venting insert. A one-way air inlet valve is located proximate the one or more apertures.

Abstract translation: 这里公开了具有排气的再填充单元的排气的再填充单元和分配器的示例性实施例。 示例性的补充单元包括非崩溃倒置的容器。 容器具有位于容器底部的颈部。 泵固定在颈部。 泵具有具有圆柱形外表面的壳体。 此外，壳体具有用于将泵附接到排气插入件的附接机构。 排气插入件具有圆柱形内表面和圆柱形外表面。 排气插入件的至少一部分位于颈部内。 空气通道位于泵壳体和排气插入件的圆柱形内表面之间。 一个或多个孔通过排气插入件定位。 单向进气阀位于一个或多个孔附近。

公开(公告)号：WO2015183775A1

公开(公告)日：2015-12-03

申请号：PCT/US2015/032350

申请日：2015-05-26

Applicant: GOJO INDUSTRIES, INC.

Inventor： HARRIS, Donald, R. ,  MCNULTY, John, J. ,  MARSHALL, Aaron, D.

IPC: B05B7/00 ,  B05B11/00 ,  F04B13/02 ,  G01F11/02

CPC classification number: A47K5/14 ,  A47K5/1211 ,  B05B7/0037 ,  B05B7/2427 ,  B05B7/2437 ,  B05B7/2464 ,  B05B11/3001 ,  B05B11/3052 ,  B05B11/3087 ,  B05B11/3097 ,  F04B1/124 ,  F04B9/1315 ,  F04B9/14 ,  G01F11/025 ,  G01F11/14

Abstract: Exemplary two chamber foam pumps, refill units and dispensers utilizing the same are disclosed herein. An exemplary refill unit includes an inverted container having a neck located at the bottom of the container and a foam pump secured neck. The foam pump includes a first air pump chamber, a liquid pump chamber and a second air pump chamber. In addition, the pump includes a piston. The piston has a hollow central portion. A first air inlet aperture is located through a wall of the piston between the first air pump chamber and the hollow central portion. A liquid inlet aperture is located below the first air inlet aperture and between the liquid pump chamber and the hollow central portion. A second air inlet aperture is located through the wall the piston located below the liquid inlet aperture and between the second air pump chamber and the hollow central portion.

Abstract translation: 本文公开了示例性的双室泡沫泵，再填充单元和利用其的分配器。 示例性的再填充单元包括倒置的容器，其具有位于容器底部的颈部和泡沫泵固定的颈部。 泡沫泵包括第一空气泵室，液体泵室和第二空气泵室。 此外，泵包括活塞。 活塞具有中空的中心部分。 第一空气入口孔穿过第一空气泵室和中空中心部分之间的活塞壁。 液体入口孔位于第一空气入口孔的下方，位于液体泵室和中空中心部分之间。 第二空气入口孔穿过位于液体入口孔下方的活塞和第二空气泵室与中空中心部分之间的活塞。

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

Applicant: GOJO INDUSTRIES, INC.

Inventor： CIAVARELLA, Nick, E. ,  HARRIS, Donald, R. ,  JENKINS, Dennis, K. ,  MCNULTY, John, J.

IPC: A47K5/12 ,  B05B11/00 ,  F04B43/02

CPC classification number: A47K5/1208 ,  A47K5/16 ,  B05B11/3087 ,  F04B43/026 ,  F04B45/043

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2015094592A1

公开(公告)日：2015-06-25

申请号：PCT/US2014/067030

申请日：2014-11-24

Applicant: GOJO INDUSTRIES, INC.

Inventor： HARRIS, Donald, R. ,  MARSHALL, Aaron, D. ,  MCNULTY, John, J.

IPC: A47K5/14 ,  B05B7/00 ,  B05B11/00

CPC classification number: A47K5/14 ,  A47K5/1211 ,  B05B7/0025 ,  B05B11/0018 ,  B05B11/3047 ,  B05B11/3069 ,  B05B11/3087

Abstract: Exemplary embodiments of refill units having foam pumps and non-collapsing containers are disclosed herein. In some exemplary embodiments, the refill unit includes a non-collapsing container and a foam pump. The foam pump includes a compressible air chamber. The foam pump includes a passage between the interior of the compressible air chamber and the interior of the container. A regulating valve regulates flow of air from the interior of the compressible air chamber to the interior of the container.

Abstract translation: 本文公开了具有泡沫泵和非塌缩容器的再充填单元的示例性实施例。 在一些示例性实施例中，再填充单元包括非塌缩容器和泡沫泵。 泡沫泵包括可压缩空气室。 泡沫泵包括在可压缩空气室的内部和容器的内部之间的通道。 调节阀调节从可压缩空气室的内部到容器内部的空气流。

公开(公告)号：WO2014201322A1

公开(公告)日：2014-12-18

申请号：PCT/US2014/042252

申请日：2014-06-13

Applicant: GOJO INDUSTRIES, INC.

Inventor： HARRIS, Donald, R. ,  MARSHALL, Aaron, D. ,  MCNULTY, John, J. ,  CIAVARELLA, Nick, E.

IPC: B05B7/00 ,  B05B11/00

CPC classification number: A47K5/14 ,  B05B7/0025 ,  B05B11/3015 ,  B05B11/3087 ,  B67D7/74

Abstract: Exemplary embodiments of foam cartridges, refill units for foam dispensers, and foam dispensers are disclosed herein. An exemplary foam cartridge (400) for a foam pump that may be used in a refill unit includes a housing (402). The housing (402) includes an upper cylindrical portion (404) and a lower cylindrical portion (405). One or more air passageways (406A, 406B) are located through the upper cylindrical portion (404). The foam cartridge (400) includes an interior cylindrical member (403) having a dome (420). The interior cylindrical member (403) is located at least partially within the upper cylindrical portion (404) of the housing (402). One or more mixing passages (412) located between the interior cylindrical member (403) and the upper cylindrical portion (404) of the housing (402), and one or more mix media (416) are located at least partially within the lower cylindrical portion (405) of the housing (402).

Abstract translation: 泡沫筒的示例性实施例，泡沫分配器的再填充单元和泡沫分配器在本文中公开。 可用于再填充单元的用于泡沫泵的示例性泡沫筒（400）包括壳体（402）。 壳体（402）包括上圆柱形部分（404）和下圆柱形部分（405）。 一个或多个空气通道（406A，406B）穿过上部圆柱形部分（404）。 泡沫筒（400）包括具有圆顶（420）的内圆柱形构件（403）。 内部圆柱形构件（403）至少部分地位于壳体（402）的上部圆柱形部分（404）内。 位于内部圆柱形构件（403）和壳体（402）的上部圆柱形部分（404）之间的一个或多个混合通道（412）和一个或多个混合介质（416）至少部分地位于下部圆柱体 壳体（402）的部分（405）。

公开(公告)号：WO2017087741A1

公开(公告)日：2017-05-26

申请号：PCT/US2016/062663

申请日：2016-11-18

Applicant: GOJO INDUSTRIES, INC.

Inventor： CIAVARELLA, Nick, E. ,  HARRIS, Donald, R. ,  JENKINS, Dennis, K. ,  MCNULTY, John, J.

IPC: A47K5/14

CPC classification number: A47K5/14 ,  B05B7/0018 ,  B05B7/0416 ,  B05B7/2402 ,  F04B19/06 ,  F04B43/02 ,  F04B45/04

Abstract: Refill units for foam dispensers include a container for holding foamable liquid, a foam pump secured to the container, a foaming cartridge, an outlet and an actuation mechanism. The foam pump includes a housing, a liquid pump diaphragm, a plurality of air pump diaphragms, and a mixing chamber. An actuation mechanism releasably connects to a drive system in the dispenser. The actuation mechanism sequentially activates the liquid pump diaphragm and the air pump diaphragms when the refill unit is connected to the dispenser and the drive system. Sequential activation of the liquid pump diaphragm and air pump diaphragms causes the liquid pump diaphragm to pump at least a partial dose of liquid into the mixing chamber and the air pump diaphragms to pump at least a partial dose of air into the mixing chamber.

Abstract translation: 用于泡沫分配器的再填充单元包括用于容纳可发泡液体的容器，固定到容器的泡沫泵，发泡盒，出口和致动机构。 泡沫泵包括壳体，液体泵隔膜，多个气泵隔膜和混合室。 致动机构可释放地连接到分配器中的驱动系统。 当再填充单元连接到分配器和驱动系统时，致动机构顺序地启动液体泵隔膜和空气泵隔膜。 液泵隔膜和空气泵隔膜的顺序启动导致液泵隔膜泵送至少部分剂量的液体进入混合室和空气泵隔膜以将至少部分剂量的空气泵送到混合室中。 p>

公开(公告)号：WO2016205165A1

公开(公告)日：2016-12-22

申请号：PCT/US2016/037317

申请日：2016-06-14

Applicant: GOJO INDUSTRIES, INC.

Inventor： HARRIS, Donald, R.

IPC: B05B11/00

CPC classification number: A47K5/1211 ,  A47K5/1208 ,  A47K5/14 ,  B05B11/001 ,  B05B11/0018 ,  B05B11/0054 ,  B05B11/3032 ,  B05B11/3046

Abstract: An exemplary refill unit for a dispenser includes an inverted non-collapsing container for holding a liquid. A pump housing is secured to the bottom of the inverted non-collapsing container. The pump housing includes a pump chamber for pumping fluid out of the inverted non-collapsing container. The pump housing includes an annular venting chamber. The annular venting chamber has a floor with an opening therethrough. A vent valve is located within the venting chamber. The vent valve has a first wiper seal in contact with a wall of the annular venting chamber.

Abstract translation: 用于分配器的示例性再填充单元包括用于保持液体的倒置非塌缩容器。 泵壳体固定到倒置的非塌缩容器的底部。 泵壳体包括用于将流体从倒置的非塌缩容器中抽出的泵室。 泵壳体包括环形排气室。 环形排气室具有通过其开口的底板。 排气阀位于排气室内。 排气阀具有与环形排气室的壁接触的第一擦拭器密封件。