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    Valve for dispensing two liquids at a predetermined ratio
    1.
    发明申请
    Valve for dispensing two liquids at a predetermined ratio 有权
    用于以预定比例分配两种液体的阀

    公开(公告)号：US20050145650A1

    公开(公告)日：2005-07-07

    申请号：US11041804

    申请日：2005-01-24

    申请人： Paul Henry ,  Steve Czeck ,  Philip Simmons ,  Keith Heyes ,  Martin Johnson ,  Jamie Atkinson

    发明人： Paul Henry ,  Steve Czeck ,  Philip Simmons ,  Keith Heyes ,  Martin Johnson ,  Jamie Atkinson

    IPC分类号： B67D7/74 ,  B67D1/00 ,  B67D1/12 ,  B67D1/14 ,  F16K5/04 ,  F16K5/10 ,  B67D5/56

    CPC分类号： B67D1/1234 ,  B67D1/005 ,  B67D1/0085 ,  B67D1/1218 ,  B67D1/1295 ,  B67D1/14 ,  B67D2001/0088 ,  F16K1/54

    摘要： The present invention is a valve that provides for automatic and accurate fluid dispensing of two fluids at a predetermined ratio. The valve is designed to be easily assembled and disassembled by hand without the need for hand tools, and includes a diluent flow body and a concentrate flow body releasably securable to a common nozzle body portion. The diluent and concentrate flow bodies each define a flow channel and each include a first end for connection to sources of diluent and concentrate respectively, and an opposite end for fluid connection with the nozzle body. The diluent body flow channel includes a flow sensor connected to a micro-controller for sensing the flow rate of the diluent. The concentrate body flow channel includes a further flow sensor for sensing the flow rate of the concentrate. Stepper motors are secured to both the diluent and concentrate bodies and each operates a linear rod extending there through and through a flow regulator. The position of the end of each shaft end relative to a central bore of each flow regulator permits adjustment of the resultant flow rate of the corresponding liquid. The control therefore operates each stepper in accordance with the sensed flow rate of each corresponding flow sensor whereby the flow rate of each liquid can be adjusted as is required.

    摘要翻译： 本发明是一种阀，其以预定比率提供两种流体的自动和精确流体分配。 该阀被设计成易于手工组装和拆卸，而不需要手动工具，并且包括可释放地固定到公共喷嘴主体部分的稀释剂流动体和浓缩物流动体。 稀释剂和浓缩物流体各自限定流动通道，并且每个流体通道分别包括用于连接到稀释剂和浓缩物源的第一端和用于与喷嘴体流体连接的相对端。 稀释剂体流道包括连接到微控制器的流量传感器，用于感测稀释剂的流量。 浓缩物体流路包括用于感测浓缩物的流量的另一流量传感器。 步进电机固定在稀释剂和浓缩物两者上，并且每个操作一个线性杆，通过并通过流量调节器延伸到其上。 每个轴端的端部相对于每个流量调节器的中心孔的位置允许调节相应液体的合成流速。 因此，控制器根据每个相应的流量传感器的感测流量操作每个步进器，由此可以根据需要调节每个液体的流量。

    Ratio controlled post-mix valve
    2.
    发明授权
    Ratio controlled post-mix valve 有权
    比率控制后混合阀

    公开(公告)号：US06705489B2

    公开(公告)日：2004-03-16

    申请号：US10154381

    申请日：2002-05-22

    申请人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    发明人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    IPC分类号： B67D556

    CPC分类号： B67D1/1234 ,  B67D1/005 ,  B67D1/0085 ,  B67D1/1218 ,  B67D1/1295 ,  B67D2001/0088

    摘要： The present invention comprises a valve providing for the dispensing of two liquids at a desired ratio. The valve includes first and second liquid flow body assemblies releasably securable to a nozzle body assembly. Each liquid flow body assembly is securable to a source of liquid and includes flow sensing means and flow regulating means. A control receives inputs from the flow sensing means and regulates the operation of the flow regulating means to provide for the dispensing of the two liquids from the nozzle body assembly at a predetermined ratio.

    摘要翻译： 本发明包括一个提供以期望的比例分配两种液体的阀。 阀包括可释放地固定到喷嘴主体组件的第一和第二液体流动体组件。 每个液体流动体组件可固定到液体源，并且包括流量检测装置和流量调节装置。 控制器接收来自流量检测装置的输入，并且调节流量调节装置的操作以提供以预定比例从喷嘴主体组件分配两种液体。

    Valve for dispensing two liquids at a predetermined ratio
    3.
    发明授权
    Valve for dispensing two liquids at a predetermined ratio 有权
    用于以预定比例分配两种液体的阀

    公开(公告)号：US07290680B2

    公开(公告)日：2007-11-06

    申请号：US11041804

    申请日：2005-01-24

    申请人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    发明人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    IPC分类号： B67D5/56

    CPC分类号： B67D1/1234 ,  B67D1/005 ,  B67D1/0085 ,  B67D1/1218 ,  B67D1/1295 ,  B67D1/14 ,  B67D2001/0088 ,  F16K1/54

    摘要： A post-mix beverage valve provides for automatic, accurate beverage ratioing. A valve body can be assembled, and includes a water flow hard body, syrup body and common nozzle body. The water and syrup flow bodies define flow channels and include one end for connection to water and syrup respectively, and opposite ends for fluid connection to the nozzle body. The water flow channel includes a turbine flow sensor connected to a micro-controller determining the water flow rate. The syrup flow channel includes a flow sensor, two MEMS pressure sensors, monitoring the syrup. The sensors are connected to the micro-controller and positioned about an orifice and senses sense a differential pressure indicative of syrup flow rate solenoid regulates flow of syrup through the syrup body. A stepper motor on the water body controls a rod in the flow channel in conjunction with a V-groove.

    摘要翻译： 后混合饮料阀提供自动，准确的饮料比例。 可以组装阀体，并且包括水流硬体，糖浆体和公共喷嘴体。 水和糖浆流动体限定流动通道，并且包括分别与水和糖浆连接的一端和用于流体连接到喷嘴体的相对端。 水流通道包括连接到确定水流量的微控制器的涡轮流量传感器。 糖浆流通道包括流量传感器，两个MEMS压力传感器，监测糖浆。 传感器连接到微控制器并且围绕孔口定位并且感测指示糖浆流速的差压电磁线圈调节通过糖浆体的糖浆流动。 水体上的步进电机与V形槽一起控制流道中的杆。

    Valve for dispensing two liquids at a predetermined ratio
    4.
    发明授权
    Valve for dispensing two liquids at a predetermined ratio 有权
    用于以预定比例分配两种液体的阀

    公开(公告)号：US06845886B2

    公开(公告)日：2005-01-25

    申请号：US10361353

    申请日：2003-02-09

    申请人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    发明人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    IPC分类号： B67D7/74 ,  B67D1/00 ,  B67D1/12 ,  B67D1/14 ,  F16K5/04 ,  F16K5/10 ,  B67D5/56

    CPC分类号： B67D1/1234 ,  B67D1/005 ,  B67D1/0085 ,  B67D1/1218 ,  B67D1/1295 ,  B67D1/14 ,  B67D2001/0088 ,  F16K1/54

    摘要： A post-mix beverage valve provides for automatic, accurate beverage ratioing. A valve body can be assembled, and includes a water flow hard body, syrup body and common nozzle body. The water and syrup flow bodies define flow channels and include one end for connection to water and syrup respectively, and opposite ends for fluid connection to the nozzle body. The water flow channel includes a turbine flow sensor connected to a micro-controller determining the water flow rate. The syrup flow channel includes a flow sensor, two MEMS pressure sensors, monitoring the syrup. The sensors are connected to the micro-controller and positioned about an orifice and senses sense a differential pressure indicative of syrup flow rate solenoid regulates flow of syrup through the syrup body. A stepper motor on the water body controls a rod in the flow channel in conjunction with a v-groove.

    摘要翻译： 后混合饮料阀提供自动，准确的饮料比例。 可以组装阀体，并且包括水流硬体，糖浆体和公共喷嘴体。 水和糖浆流动体限定流动通道，并且包括分别与水和糖浆连接的一端和用于流体连接到喷嘴体的相对端。 水流通道包括连接到确定水流量的微控制器的涡轮流量传感器。 糖浆流通道包括流量传感器，两个MEMS压力传感器，监测糖浆。 传感器连接到微控制器并且围绕孔口定位并且感测指示糖浆流速的差压电磁线圈调节通过糖浆体的糖浆流动。 水体上的步进电机与v型槽一起控制流道中的杆。

    Dosing valve with flow rate sensor for a beverage dispenser
    5.
    发明申请
    Dosing valve with flow rate sensor for a beverage dispenser 审中-公开
    配有饮料分配器流量传感器的计量阀

    公开(公告)号：US20060157504A1

    公开(公告)日：2006-07-20

    申请号：US11205710

    申请日：2005-08-17

    申请人： Paul Barker ,  Linda Barker ,  Keith Heyes ,  Martin Johnson ,  Steven Maulder ,  Phillip Simmons

    发明人： Paul Barker ,  Linda Barker ,  Keith Heyes ,  Martin Johnson ,  Steven Maulder ,  Phillip Simmons

    IPC分类号： B67D5/56

    CPC分类号： G05D11/132

    摘要： A beverage dispenser to provide a plurality of different flavours with accurate mixing control comprises a housing (40, 42, 44) containing a diluent valve (46A, 46B) and at least two concentrate valves (48A, B, C, D), each valve having its own inlet (12) and outlet (14), characterised in that all the outlets (14) lead to a single dispense nozzle (50A, B, C), a flow rate sensor (16) is provided for each valve, the flow rate sensors (16) being connected to a controller (54), and a setting mechanism (52A, B, C, D, E, F) is provided to open and close each valve, the controller (54) operating the setting mechanisms whereby one concentrate valve and the diluent valve may be opened to dispense a particular beverage and, in response to the sensed flow rates through those opened valves, controlling the degree of opening of those valves to achieve a predetermined diluent to concentrate ratio for the beverage mixture in the dispense nozzle (50A, B, C).

    摘要翻译： 一种用于提供具有精确混合控制的多种不同风味的饮料分配器，其包括容纳稀释剂阀（46A，46B）和至少两个浓缩阀（48A，B，C，D）的壳体（40,42,44） ），每个阀具有其自身的入口（12）和出口（14），其特征在于，所有出口（14）通向单个分配喷嘴（50A，B，C），提供流量传感器（16） 对于每个阀，流量传感器（16）连接到控制器（54），并且设置设置机构（52A，B，C，D，E，F）以打开和关闭每个阀，控制器 54）操作设定机构，由此可以打开一个浓缩阀和稀释阀以分配特定饮料，并且响应于通过那些打开的阀的感测流速来控制这些阀的打开程度以实现预定的稀释剂 浓缩比为分配喷嘴（50A，B，C）中的饮料混合物。

    Laser Measurement Device and Method
    9.
    发明申请
    Laser Measurement Device and Method 有权
    激光测量装置及方法

    公开(公告)号：US20080210881A1

    公开(公告)日：2008-09-04

    申请号：US11997088

    申请日：2006-07-28

    申请人： Michael Harris ,  Martin Johnson ,  Richard Paul Scullion

    发明人： Michael Harris ,  Martin Johnson ,  Richard Paul Scullion

    IPC分类号： G01J1/42

    CPC分类号： G01S17/95 ,  G01S2007/4975 ,  G01S2007/4977 ,  Y02A90/19

    摘要： A measurement device, such as a laser radar, is described that comprises a transmitter portion for transmitting radiation to a remote probe volume, a receiver portion for detecting radiation returned from the remote probe volume and a processor for analysing the detected return radiation. The device is suitable for transmitting and receiving radiation through a window portion having associated window cleaning apparatus (e.g. wiper 62) for cleaning said window portion in response to a cleaning activation signal. The processor is arranged to generate a cleaning activation signal for activating window cleaning apparatus when the properties of said detected return radiation are indicative of a reduction in transmission through at least part of said window portion. In one embodiment, a conically scanned lidar is described that generates a cleaning activation signal when the power of detected return radiation varies as a function of the angle of transmission of radiation from the device.

    摘要翻译： 描述了诸如激光雷达的测量装置，其包括用于将辐射传输到远程探针体积的发射器部分，用于检测从远程探针体积返回的辐射的接收器部分和用于分析检测到的返回辐射的处理器。 该装置适于通过具有相关联的窗户清洁装置（例如擦拭器62）的窗口部分来发射和接收辐射，用于响应于清洁激活信号来清洁所述窗口部分。 当所述检测到的返回辐射的特性表示通过所述窗口部分的至少一部分的透射率减小时，处理器被布置成产生用于启动窗户清洁设备的清洁激活信号。 在一个实施例中，描述了锥形扫描的激光雷达，当检测到的返回辐射的功率随着来自设备的辐射的透射角度而变化时，产生清洁激活信号。