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公开(公告)号：US07331483B2
公开(公告)日：2008-02-19
申请号：US10926491
申请日：2004-08-26
IPC分类号： B67B7/00
CPC分类号： G01F11/029 , B67D1/0025 , B67D1/0043 , B67D1/105
摘要： Apparatus for dispensing a post-mix beverage is characterized by a beverage concentrate metering system comprising a reservoir of beverage concentrate, a disposable pump unit containing a pair of piston pumps and inlet and outlet valves from each piston pump. The inlet valves are coupled to the reservoir of beverage concentrate and the outlet valves are coupled to a mixer. A control valve introduces diluent to the concentrate intermediate the outlet valves and mixer and a reusable pump drive operates the piston pumps. The control valve and pump drive are operated by a control system in a manner such that a predetermined ratio of diluent to concentrate is delivered to the mixer. Downstream from the mixture the admixture of diluent and concentrate is dispensed as a beverage into a cup.
摘要翻译： 用于分配后混合饮料的装置的特征在于包括饮料浓缩物储存器的饮料浓缩物计量系统，包含一对活塞泵的一次性泵单元和来自每个活塞泵的入口和出口阀。 入口阀联接到饮料浓缩物的储存器，并且出口阀连接到混合器。 控制阀将稀释剂引入出口阀和混合器之间的浓缩物，并且可重复使用的泵驱动器操作活塞泵。 控制阀和泵驱动器由控制系统以使得稀释剂与浓缩物的预定比例输送到混合器的方式操作。 从混合物下游，将稀释剂和浓缩物的混合物作为饮料分配到杯中。
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公开(公告)号：US20060043101A1
公开(公告)日：2006-03-02
申请号：US10926491
申请日：2004-08-26
申请人： Alan Bhimani , Richard Nighy , Hugh Bramley
发明人： Alan Bhimani , Richard Nighy , Hugh Bramley
CPC分类号： G01F11/029 , B67D1/0025 , B67D1/0043 , B67D1/105
摘要： Apparatus for dispensing a post-mix beverage is characterized by a beverage concentrate metering system comprising a reservoir of beverage concentrate, a disposable pump unit containing a pair of piston pumps and inlet and outlet valves from each piston pump. The inlet valves are coupled to the reservoir of beverage concentrate and the outlet valves are coupled to a mixer. A control valve introduces diluent to the concentrate intermediate the outlet valves and mixer and a reusable pump drive operates the piston pumps. The control valve and pump drive are operated by a control system in a manner such that a predetermined ratio of diluent to concentrate is delivered to the mixer. Downstream from the mixture the admixture of diluent and concentrate is dispensed as a beverage into a cup.
摘要翻译： 用于分配后混合饮料的装置的特征在于包括饮料浓缩物储存器的饮料浓缩物计量系统，包含一对活塞泵的一次性泵单元和来自每个活塞泵的入口和出口阀。 入口阀联接到饮料浓缩物的储存器，并且出口阀连接到混合器。 控制阀将稀释剂引入出口阀和混合器之间的浓缩物，并且可重复使用的泵驱动器操作活塞泵。 控制阀和泵驱动器由控制系统以使得稀释剂与浓缩物的预定比例输送到混合器的方式操作。 从混合物下游，将稀释剂和浓缩物的混合物作为饮料分配到杯中。
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公开(公告)号：US20080149192A1
公开(公告)日：2008-06-26
申请号：US11795107
申请日：2006-01-12
IPC分类号： F16K31/36
CPC分类号： F16K31/082 , F16K31/0682 , F16K47/02 , Y10T137/7766
摘要： A valve 100 comprising a magnetic circuit comprising a first member 101 and a pivotably mounted armature 102 the armature being movable between a position in which the valve seal 104 engages the valve seat 105 of valve port 103 to block the valve port 103, and a position away from the first member 101. A coil 106 surrounds the armature 102 which, when supplied with an electric current, creates a magnetic field in the armature 102 attracting the free end to the first member 101. Dampening pads 110 are provided on the armature 102. Each dampener pad 110 comprises a layer of viscoelastic material covered by a protective layer of polyetheretherketone (PEEK). During use, as there is wear between the armature 102 and the first member 101, and/or non magnetic section 107, the dampening pad 110 is compressed on impact by an increasing degree, thus the more worn the valve becomes, the more the dampening and thus the greater the protection against further wear.
摘要翻译： 一种阀门100，其包括磁路，该磁路包括第一构件101和可枢转地安装的衔铁102，所述衔铁可在阀密封件104与阀口103的阀座105接合以阻塞阀口103的位置之间移动， 远离第一成员101。 线圈106围绕电枢102，当被提供电流时，电枢102在衔铁102中产生吸引自由端到第一构件101的磁场。 减震垫110设置在电枢102上。 每个阻尼垫110包括由聚醚醚酮（PEEK）保护层覆盖的一层粘弹性材料。 在使用过程中，由于衔铁102与第一部件101和/或非磁性部件107之间存在磨损，所以阻尼垫110在冲击时被压缩，从而使阀变得更加磨损，阻尼越多 因此更大的防止进一步磨损。
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公开(公告)号：US20080135583A1
公开(公告)日：2008-06-12
申请号：US11795425
申请日：2005-11-03
申请人： Mark Caswell , Richard Nighy
发明人： Mark Caswell , Richard Nighy
CPC分类号： B01L3/0265 , B01L2200/0605 , B01L2400/0487 , B01L2400/0666 , G01F11/021 , G01N35/1002
摘要： A liquid dispensing system comprises a cartridge (2) in which liquid to be dispensed is retained and at least one solenoid assembly. The solenoid assembly comprises a coil (15) and an armature (3), the armature (3) being movably mounted within the cartridge (2) and the coil (15) being separate from the cartridge (2). Movement of the armature (3) acts to expel liquid from the cartridge (2).
摘要翻译： 液体分配系统包括其中保持待分配液体的盒（2）和至少一个螺线管组件。 螺线管组件包括线圈（15）和衔铁（3），衔铁（3）可移动地安装在药筒（2）内，线圈（15）与药筒（2）分离。 电枢（3）的移动用于从液筒（2）排出液体。
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公开(公告)号：US20070164046A1
公开(公告)日：2007-07-19
申请号：US11706735
申请日：2007-02-15
申请人： Richard Nighy
发明人： Richard Nighy
CPC分类号： B67D1/101 , B67D1/0025 , B67D1/0043 , B67D1/105 , F04B1/02 , F04B53/16 , G01F11/029
摘要： A disposable pump cartridge for use in conjunction with a pump driver characterised in the disposable pump unit containing a pair of piston pumps and inlet and outlet valves positioned at one end of each piston. The piston pump has a pair of pistons arranged for reciprocal motion and which are retained by a retaining mean adjacent the inlet and outlet valves during transit
摘要翻译： 一种用于与泵驱动器结合使用的一次性泵筒，其特征在于所述一次性泵单元包含一对活塞泵以及定位在每个活塞一端的入口和出口阀。 活塞泵具有一对活塞，其布置用于往复运动，并且在运输过程中由邻近入口阀和出口阀的保持装置保持
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公开(公告)号：US20060251533A1
公开(公告)日：2006-11-09
申请号：US10539664
申请日：2005-01-21
申请人： Richard Nighy , John Hunter , Hugh Bramley
发明人： Richard Nighy , John Hunter , Hugh Bramley
IPC分类号： F04B43/00
CPC分类号： F04B43/0736
摘要： A disposable pump unit (100) for receiving and metering a predetermined volume of fluid has a body with a surface at which opens the mouth of a cavity (7) formed in the body. An inlet port (4) for the fluid opens at the surface adjacent to the mouth of the cavity (7) and a plurality of outlets (9) are provided in the cavity (7) that open to a fluid flow passageway extending through the body and connecting the cavity (7) to an outlet port (10). A flexible membrane (8) overlies the cavity (7), the inlet port (4) and the outlet port (10) and is sealingly secured at its periphery to the surface. A re-usatile pump actuating unit (200) is co-operable with the pump unit (100) to position the membrane (8) between the cavity (7) in the pump unit (100) and a matching cavity (21) in the actuating unit (200). The membrane (8) is towards and away from the cavity (7) by connecting the cavity (21) to a source of positive and negative fluid pressure via a port (18). The actuating unit (200) has an armature (19) operable to displace the membrane (8) to close the inlet port (4) when the outlet port (10) is open and an armature (20) operable to displace the membrane (8) to close the outlet port (10) when the inlet port (4) is open. In use, the pump unit (100) draws fluid into the cavity (7) when the inlet port (4) is open and a negative fluid pressure is applied to the chamber (21) and pumps the fluid out of the cavity (7), when the inlet port (4) is closed and a positive fluid pressure is applied to the chamber (21).
摘要翻译： 用于接收和计量预定体积的流体的一次性泵单元（100）具有带有表面的主体，该主体开口形成在主体中的空腔（7）的口部。 用于流体的入口（4）在与空腔（7）的口相邻的表面处开口，并且多个出口（9）设置在空腔（7）中，该空腔（7）对延伸穿过本体的流体流动通道 以及将空腔（7）连接到出口（10）。 柔性膜（8）覆盖空腔（7），入口端口（4）和出口（10），并且在其周边密封地固定在表面上。 重新使用的泵致动单元（200）可与泵单元（100）配合，以将膜（8）定位在泵单元（100）中的空腔（7）和位于泵单元（100）中的匹配腔（21）之间 致动单元（200）。 通过经由端口（18）将空腔（21）连接到正和负流体压力源，膜（8）朝向和远离空腔（7）。 所述致动单元（200）具有电枢（19），所述衔铁（19）可操作以当所述出口（10）打开时移动所述膜（8）以关闭所述入口端口（4），并且电枢（20）可操作以移动所述隔膜 ）当入口（4）打开时关闭出口（10）。 在使用中，当进口（4）打开并且向腔室（21）施加负流体压力并将流体泵出空腔（7）时，泵单元（100）将流体吸入空腔（7） 当入口（4）关闭并且向室（21）施加正的流体压力时。
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