公开(公告)号：US09718069B2

公开(公告)日：2017-08-01

申请号：US14710345

申请日：2015-05-12

Applicant: PIBED LIMITED

Inventor： David Michael Ross Creaghan ,  Robert Butler ,  Dean Philip Limbert ,  Christopher James Lang ,  Stewart Banks

IPC: B67D7/76 ,  B05B7/00 ,  A47K5/12 ,  B05B11/00 ,  A47K5/14

CPC classification number: B05B7/0037 ,  A47K5/1204 ,  A47K5/1211 ,  A47K5/14 ,  B05B7/1245 ,  B05B11/3001 ,  B05B11/3087

Abstract: The present disclosure relates to a non-aerosol foam pump for use in association with an unpressurized liquid container and a foaming element comprising. The pump includes a liquid pump portion and an air pump portion. The liquid pump portion has a liquid chamber with a liquid internal volume and a shuttle liquid piston. The liquid chamber is in flow communication with the unpressurized liquid container and in flow communication with the foaming element. The air pump portion has an air chamber with an air internal volume. The air chamber is in flow communication with the foaming element. The liquid pump portion and the air pump portion have an activation stroke and a return stroke. During the activation stroke the air internal volume is reduced and during a beginning stage of the stroke the liquid internal volume remains the same and during a later stage the liquid internal volume is reduced.

公开(公告)号：US09073066B2

公开(公告)日：2015-07-07

申请号：US14383388

申请日：2013-04-02

Applicant: PIBED LIMITED

Inventor： Stewart Banks ,  Christopher James Lang ,  Dean Philip Limbert ,  David Michael Ross Creaghan

IPC: B67D7/76 ,  B05B7/00 ,  B05B11/00 ,  B01F5/04 ,  B01F3/04 ,  B05B7/04

CPC classification number: B05B7/005 ,  B01F3/04446 ,  B01F3/04503 ,  B01F3/04992 ,  B01F5/0478 ,  B05B7/0025 ,  B05B7/0416 ,  B05B11/007 ,  B05B11/3015 ,  B05B11/3028 ,  B05B11/3052 ,  B05B11/3069 ,  B05B11/3077 ,  B05B11/3087

Abstract: A foam assembly connectable to a liquid container includes a main pump body, a resiliently deformable piston dome, an air chamber, a liquid chamber, a mixing zone and a porous member. The main pump body has an exit nozzle with the porous member therein. The air chamber and the liquid chamber are each defined by the piston dome and the main pump body. The liquid chamber has a liquid inlet valve and a liquid outlet valve. The mixing zone is in flow communication with the air chamber and the liquid chamber. The volume of the air chamber and the liquid chamber are each dependent on the position of piston dome and during an activation stroke the piston moves from the at rest position to the depressed position and responsively the volume of the air chamber and the volume of the liquid chamber are reduced.

Abstract translation: 可连接到液体容器的泡沫组件包括主泵体，可弹性变形的活塞圆顶，空气室，液体室，混合区和多孔构件。 主泵体具有其中具有多孔构件的出口喷嘴。 气室和液体室均由活塞圆顶和主泵体限定。 液体室具有液体入口阀和液体出口阀。 混合区与空气室和液体室流动连通。 空气室和液体室的体积各自取决于活塞圆顶的位置，并且在激活行程期间，活塞从静止位置移动到凹陷位置，并且响应于空气室的体积和液体的体积 房间减少。

公开(公告)号：US08800815B1

公开(公告)日：2014-08-12

申请号：US13803952

申请日：2013-03-14

Applicant: Pibed Limited

Inventor： Robert Butler ,  Laura Anne Hay ,  Efthimia Ioannou ,  Adela Walczak ,  Stewart Banks ,  Christopher James Lang ,  Dean Philip Limbert

IPC: B65D88/54

CPC classification number: B65D35/22 ,  A47K5/1205 ,  A47K5/1208 ,  A47K2005/1218 ,  B05B11/00412 ,  B05B11/0097 ,  B65D5/54 ,  Y10T29/49826

Abstract: The present disclosure relates to a container for flowable material configured to be installed in a counter below an access hole. The container includes a first deformable portion and a second deformable portion. The first deformable portion defines a first cavity and has a sealable first cavity inlet. The second deformable portion defines a second cavity and is in flow communication with the first cavity. The first deformable portion is configured to deform to fit into the access hole when substantially no flowable material is therein and the second deformable portion configured to deform to fit through the access hole when substantially no flowable material is therein. The disclosure also includes a method of installing a container of flowable material in a counter below an access hole.

Abstract translation: 本公开涉及一种用于可流动材料的容器，其被配置为安装在进入孔下方的柜台中。 容器包括第一可变形部分和第二可变形部分。 第一可变形部分限定第一空腔并具有可密封的第一空腔入口。 第二可变形部分限定第二腔并且与第一空腔流动连通。 第一可变形部分构造成当基本上不可流动的材料在其中时可变形以适合进入孔，并且当基本上不可流动的材料在其中时，第二可变形部分被构造成通过进入孔变形。 本公开还包括将可流动材料的容器安装在进入孔下方的计数器中的方法。

公开(公告)号：US20150034678A1

公开(公告)日：2015-02-05

申请号：US14383388

申请日：2013-04-02

Applicant: PIBED LIMITED

Inventor： Stewart Banks ,  Christopher James Lang ,  Dean Philip Limbert ,  David Michael Ross Creaghan

IPC: B05B7/00 ,  B01F3/04 ,  B05B11/00

CPC classification number: B05B7/005 ,  B01F3/04446 ,  B01F3/04503 ,  B01F3/04992 ,  B01F5/0478 ,  B05B7/0025 ,  B05B7/0416 ,  B05B11/007 ,  B05B11/3015 ,  B05B11/3028 ,  B05B11/3052 ,  B05B11/3069 ,  B05B11/3077 ,  B05B11/3087

Abstract: A foam assembly connectable to a liquid container includes a main pump body, a resiliently deformable piston dome, an air chamber, a liquid chamber, a mixing zone and a porous member. The main pump body has an exit nozzle with the porous member therein. The air chamber and the liquid chamber are each defined by the piston dome and the main pump body. The liquid chamber has a liquid inlet valve and a liquid outlet valve. The mixing zone is in flow communication with the air chamber and the liquid chamber. The volume of the air chamber and the liquid chamber are each dependent on the position of piston dome and during an activation stroke the piston moves from the at rest position to the depressed position and responsively the volume of the air chamber and the volume of the liquid chamber are reduced.

Abstract translation: 可连接到液体容器的泡沫组件包括主泵体，可弹性变形的活塞圆顶，空气室，液体室，混合区和多孔构件。 主泵体具有其中具有多孔构件的出口喷嘴。 气室和液体室均由活塞圆顶和主泵体限定。 液体室具有液体入口阀和液体出口阀。 混合区与空气室和液体室流动连通。 空气室和液体室的体积各自取决于活塞圆顶的位置，并且在激活行程期间，活塞从静止位置移动到凹陷位置，并且响应于空气室的体积和液体的体积 房间减少。

公开(公告)号：US08820585B1

公开(公告)日：2014-09-02

申请号：US13842281

申请日：2013-03-15

Applicant: Pibed Limited

Inventor： Stewart Banks ,  Christopher James Lang ,  Dean Philip Limbert

IPC: B67D7/76

CPC classification number: A47K5/16 ,  A47K5/14 ,  B05B7/0037 ,  B05B11/3087

Abstract: A foaming assembly includes a porous foaming element, a liquid chamber and an air chamber. The porous foaming element has an air inlet, a liquid inlet and an outlet. The porous foaming element has at least two zones of different pore sizes. The liquid chamber is in flow communication with the porous foaming element. The liquid chamber has a volume that is movable between an at rest postion to an activation position. The air chamber is in flow communication with the porous foaming element. The air chamber has a volume that is movable between an at rest position to an activation position. Liquid and air are forced into the porous foaming element under pressure wherein they mix to form foam which exits through the outlet. A dispenser may include a foaming assembly and a liquid container.

Abstract translation: 发泡组件包括多孔发泡元件，液体室和空气室。 多孔发泡元件具有空气入口，液体入口和出口。 多孔发泡元件具有至少两个不同孔径的区域。 液体室与多孔发泡元件流动连通。 液体室具有可在静止位置到启动位置之间移动的体积。 空气室与多孔泡沫元件流动连通。 空气室具有可在静止位置到启动位置之间移动的体积。 液体和空气在压力下被迫进入多孔发泡元件，其中它们混合以形成通过出口离开的泡沫。 分配器可以包括发泡组件和液体容器。