公开(公告)号：WO2014126751A2

公开(公告)日：2014-08-21

申请号：PCT/US2014/014752

申请日：2014-02-05

Applicant: GOJO INDUSTRIES, INC.

Inventor： MARSHALL, Aaron, D.

IPC: G01F11/08

CPC classification number: B65D35/40 ,  A47K5/1202 ,  A47K5/122 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/04 ,  G01F11/025 ,  G01F11/04 ,  G01F11/082 ,  G01F11/16 ,  G01F11/263

Abstract: Exemplary metered dose dispensers are disclosed herein. One exemplary embodiment includes a container and a one-dose dispenser secured to the container. The one-dose dispenser includes a dosing chamber; a shuttle member movable within the dosing chamber; an outlet valve located at an end of the dosing chamber and an outlet located downstream of the outlet valve. A liquid inlet is also included for allowing liquid to flow into the dosing chamber to an area between the shuttle member and the outlet valve. Pressurizing liquid in the container moves the shuttle member from a first position to a second position and dispenses the liquid in the dosing chamber; and when the shuttle member is in the second position, the shuttle member seals off the outlet valve.

Abstract translation: 本文公开了示例性计量剂量分配器。 一个示例性实施例包括容器和固定到容器的一剂量分配器。 一剂量分配器包括剂量室; 在所述计量室内可移动的往复运动件; 位于剂量室的端部处的出口阀和位于出口阀下游的出口。 还包括一个液体入口，用于允许液体流入计量室到梭构件和出口阀之间的区域。 容器中的加压液体将梭子件从第一位置移动到第二位置，并将液体分配到计量室中; 并且当梭子件处于第二位置时，梭子件密封出口阀。

公开(公告)号：WO2015054559A1

公开(公告)日：2015-04-16

申请号：PCT/US2014/060009

申请日：2014-10-10

Applicant: GOJO INDUSTRIES, INC.

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

IPC: B05B7/00 ,  B05B7/24 ,  B05B11/00

CPC classification number: A47K5/14 ,  A47K5/1211 ,  A47K2005/1218 ,  B05B7/0037 ,  B05B7/2491 ,  B05B9/047 ,  B05B11/3015

Abstract: Exemplary foam pumps, refill units and foam dispenser systems are disclosed herein. One exemplary refill unit includes a container and a foam pump (202) secured to the container. The foam pump (202) includes an outer housing (210), an inner housing (230) and a cap (260). An air pump chamber (236) is formed at least in part by the inner housing (230). In addition, a liquid pump chamber (240) is formed at least in part by the inner housing (230). At least a portion of the liquid pump chamber (240) is also formed by the outer housing (210). An air outlet (238) is located at the bottom of the air pump chamber (236), which connects to an air outlet passage (241, 248) formed at least in part by the outer housing (210) and the inner housing (230). Air (253) and liquid (246) dispense tubes are included as well as a mixing chamber (295) located remotely from the foam pump (202).

Abstract translation: 本文公开了示例性泡沫泵，再填充单元和泡沫分配器系统。 一个示例性的补充单元包括容器和固定到容器的泡沫泵（202）。 泡沫泵（202）包括外壳（210），内壳（230）和盖（260）。 至少部分地由内壳体（230）形成空气泵室（236）。 此外，至少部分地由内壳体（230）形成液体泵室（240）。 液体泵室（240）的至少一部分也由外壳体（210）形成。 空气出口（238）位于空气泵室（236）的底部，空气出口（238）连接至至少部分由外壳（210）和内壳（230）形成的空气出口通道（241,248） ）。 包括空气（253）和液体（246）分配管以及远离泡沫泵（202）的混合室（295）。

公开(公告)号：WO2015127338A1

公开(公告)日：2015-08-27

申请号：PCT/US2015/017028

申请日：2015-02-23

Applicant: GOJO INDUSTRIES, INC.

Inventor： WELLS, Jesse, D. ,  MARSHALL, Aaron, D.

IPC: B05B11/00

CPC classification number: B65D83/38 ,  A47K5/1207 ,  B05B11/0018 ,  B05B11/0054 ,  B05B11/3087 ,  B65D83/16 ,  B65D83/70

Abstract: Exemplary embodiments of dispensers and refill units are disclosed herein. An exemplary refill unit for a soap, sanitizer or lotion includes a non-collapsing container. The non-collapsing container includes a neck. An annular projection is located at least partially on the neck. A one-way valve is located proximate the annular projection. The one-way valve allows air to flow into the non-collapsing container once the vacuum pressure in the container reaches the cracking pressure of the one-way valve and the one-way valve prevents liquid from flowing out of the annular projection. In addition, a pump for pumping the contents of the container out of the container is also included.

Abstract translation: 本文公开了分配器和补充单元的示例性实施例。 用于肥皂，消毒剂或洗剂的示例性补充单元包括非崩溃容器。 非塌缩容器包括颈部。 环形突起至少部分地位于颈部上。 单向阀位于环形突起附近。 一旦容器中的真空压力达到单向阀的开启压力，单向阀就允许空气流入非塌缩容器，并且单向阀防止液体从环形突起流出。 此外，还包括用于将容器的内容物泵出容器的泵。

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：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：WO2017176967A1

公开(公告)日：2017-10-12

申请号：PCT/US2017/026293

申请日：2017-04-06

Applicant: GOJO INDUSTRIES, INC.

Inventor： CIAVARELLA, Nick, E. ,  JENKINS, Dennis, K. ,  MARSHALL, Aaron, D.

IPC: A47K5/12 ,  F04B43/02 ,  B05B11/00 ,  B05B7/00

CPC classification number: A47K5/1208 ,  F04B13/02 ,  F04B43/023 ,  F04B43/026 ,  F04B43/04

Abstract: An exemplary foam dispenser includes a housing, a drive motor and a foam pump operatively coupled to the drive motor. The foam pump is secured to the housing and the foam pump includes a housing and a molded multi-chamber diaphragm. The molded multi- chamber diaphragm includes a liquid pump chamber, two or more air pump chambers; and an outlet valve. A mixing chamber is included and located downstream of the outlet valve for mixing foamable liquid from the liquid pump diaphragm with air from each of the two or more air pump chambers. In addition, a foam cartridge and an outlet for dispensing foam are also included.

Abstract translation: 示例性泡沫分配器包括壳体，驱动马达和可操作地联接到驱动马达的泡沫泵。 泡沫泵固定在外壳上，泡沫泵包括一个外壳和一个模制的多腔隔膜。 模制的多室隔膜包括液体泵室，两个或更多个气泵室; 和出口阀。 包括混合室并位于出口阀的下游，用于将来自液体泵隔膜的可发泡液体与来自两个或更多个气泵室中的每一个的空气混合。 另外还包括一个泡沫筒和一个用于分配泡沫的出口。

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。