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11. 发明授权

US07083359B2 Control gates 失效
标题翻译：控制门
公开(公告)号：US07083359B2
公开(公告)日：2006-08-01
申请号：US10362081
申请日：2001-08-21
申请人： David Aughton , Iven Mareels , Erik Weyer
发明人： David Aughton , Iven Mareels , Erik Weyer
IPC分类号： E02B7/40 , E02B7/36 , E02B7/28 , E02B7/54
CPC分类号： G05D7/067 , E02B7/26 , E02B7/40 , E02B7/42 , E02B7/54 , E02B13/02 , G01F1/002 , G01F1/36 , G01F1/40
摘要： A control gate is adapted to be installed across a channel for liquids. The Control gate has a barrier member capable of vertical or tilting movement and it is either slidingly or pivotally mounted to a frame of the control gate. In one instance, the control gate has at least one side member attached to the barrier member. A drive member co-operates with the side member(s) to allow raising and lowering of the barrier member to regulate flow of liquid through the control gate. A flow control member allow the liquid to flow over the gate substantially parallel to the floor of the channel. Also described is a method of measuring flow rate through a control gate.
摘要翻译：控制门适于安装在液体通道上。控制门具有能够垂直或倾斜运动的阻挡构件，并且其可滑动地或枢转地安装到控制门的框架。在一个实例中，控制门具有连接到阻挡构件的至少一个侧构件。驱动构件与侧构件协作以允许阻挡构件的升高和降低以调节通过控制门的液体的流动。流动控制构件允许液体大致平行于通道的地板流过门。还描述了一种通过控制门测量流量的方法。

12. 发明申请

US20100097892A1 Ultrasonic Level Detection Device With Flared Section for Reduced Distortion 审中-公开
标题翻译：超声波液位检测装置，用于减少扭曲的扩张部分
公开(公告)号：US20100097892A1
公开(公告)日：2010-04-22
申请号：US12516559
申请日：2007-11-28
申请人： David Aughton , Damien Pearson , Gordon Bish
发明人： David Aughton , Damien Pearson , Gordon Bish
IPC分类号： G01F23/296 , G01K13/12
CPC分类号： G01F23/2962
摘要： The invention provides a level detection device (32) having a tube (34) which, in use, contains a material (14) for which its level in the tube (34) is to be measured. An ultrasonic transducer (10) is provided at one end of tube (34) for emitting an acoustic waveform that reflects off the surface of the level and returns to the ultrasonic transducer (10) to allow computation of the level from the time periods of the emitted and reflected acoustic waveforms. A flared section (22) within tube (34) diverges from adjacent ultrasonic transducer (10) towards the inside wall of tube (34) above the level, whereby, in use, the measured reflected waveform has substantially reduced signal distortion due to flare (22).
摘要翻译：本发明提供了一种具有管（34）的液位检测装置（32），其在使用中包含待测量管（34）中的液位的材料（14）。超声换能器（10）设置在管（34）的一端，用于发射反射离开表面的声波形，并返回到超声换能器（10），以允许从发射和反射声波形。管（34）内的扩口部分（22）从相邻的超声波换能器（10）向高于该水平面的管（34）的内壁发散，由此在使用中，所测量的反射波形显着地减少了由于耀斑引起的信号失真 22）。

13. 外观设计

USD571933S1 Radial gate for use with a control gate 有权
标题翻译：用于控制门的径向门
公开(公告)号：USD571933S1
公开(公告)日：2008-06-24
申请号：US29279022
申请日：2007-04-17
申请人： David Aughton
设计人： David Aughton

14. 发明申请

US20060056915A1 Control gates 有权
标题翻译：控制门
公开(公告)号：US20060056915A1
公开(公告)日：2006-03-16
申请号：US11267479
申请日：2005-11-04
申请人： David Aughton , Iven Mareels , Erik Weyer
发明人： David Aughton , Iven Mareels , Erik Weyer
IPC分类号： E02B7/00 , E02B7/20
CPC分类号： G05D7/067 , E02B7/26 , E02B7/40 , E02B7/42 , E02B7/54 , E02B13/02 , G01F1/002 , G01F1/36 , G01F1/40
摘要： A control gate is adapted to be installed across a channel for liquids. The control gate has a flow stabilisation device for the regulation of liquid flow along the channel. The flow stabilisation device includes a flow direction plate pivotally attached to the control gate. The flow direction plate is adapted to allow liquid passing through the control gate to exit from the control gate substantially parallel with the floor of the channel. Also described is a method of measuring flow rate through a control gate.
摘要翻译：控制门适于安装在液体通道上。控制门具有用于调节沿着通道的液体流动的流动稳定装置。流动稳定装置包括枢转地附接到控制门的流动方向板。流动方向板适于允许液体通过控制门从控制门排出，基本上平行于通道的底板。还描述了一种通过控制门测量流量的方法。

15. 发明授权

US08302463B2 Loss detection system for open channel networks 有权
标题翻译：开放通道网络的丢失检测系统
公开(公告)号：US08302463B2
公开(公告)日：2012-11-06
申请号：US12633211
申请日：2009-12-08
申请人： David Aughton
发明人： David Aughton
IPC分类号： G01M3/04
CPC分类号： G01M3/26 , G01M3/3254 , Y10T137/7287 , Y10T137/7303
摘要： The invention discloses a loss detection system to determine and monitor containment losses for open channel networks. One exemplary method comprises monitoring a flow of liquid from an open channel into a pool, the open channel comprising channel banks and a bed, controlling the flow of liquid such that a level of liquid within the pool is constant, and determining theft loss of liquid based on the monitored flow of liquid.
摘要翻译：本发明公开了一种损失检测系统，用于确定和监测开放式通道网络的安全损失。一种示例性方法包括监测液体从开放通道流入池中，开放通道包括通道组和床，控制液体的流动，使得液池内的液体水平恒定，并确定液体的失窃基于监测的液体流量。

16. 发明申请

US20060083592A1 Control gates 有权
标题翻译：控制门
公开(公告)号：US20060083592A1
公开(公告)日：2006-04-20
申请号：US11238032
申请日：2005-09-27
申请人： David Aughton , Iven Mareels , Erik Weyer
发明人： David Aughton , Iven Mareels , Erik Weyer
IPC分类号： E02B7/20 , E02B7/40
CPC分类号： G05D7/067 , E02B7/26 , E02B7/40 , E02B7/42 , E02B7/54 , E02B13/02 , G01F1/002 , G01F1/36 , G01F1/40
摘要： A control gate is adapted to be installed across a channel for liquids. The Control gate has a barrier member capable of vertical or tilting movement and it is either slidingly or pivotally mounted to a frame of the control gate. In one instance, the control gate has at least one side member attached to the barrier member. A drive member co-operates with the side member(s) to allow raising and lowering of the barrier member to regulate flow of liquid through the control gate. The drive member includes a spool and an engagement member that is secured under tension and winds around the spool. As the spool turns it causes, with the engagement member, movement of the barrier member. Also described is a method of measuring flow rate through a control gate.
摘要翻译：控制门适于安装在液体通道上。控制门具有能够垂直或倾斜运动的阻挡构件，并且其可滑动地或枢转地安装到控制门的框架。在一个实例中，控制门具有连接到阻挡构件的至少一个侧构件。驱动构件与侧构件协作以允许阻挡构件的升高和降低以调节通过控制门的液体的流动。驱动构件包括卷轴和接合构件，其在张力下被固定并围绕卷轴缠绕。当阀芯转动时，与接合构件一起导致阻挡构件的移动。还描述了一种通过控制门测量流量的方法。

17. 发明申请

US20100147054A1 LOSS DETECTION SYSTEM FOR OPEN CHANNEL NETWORKS 有权
标题翻译：用于开放通道网络的丢失检测系统
公开(公告)号：US20100147054A1
公开(公告)日：2010-06-17
申请号：US12633211
申请日：2009-12-08
申请人： David Aughton
发明人： David Aughton
IPC分类号： G01M3/04
CPC分类号： G01M3/26 , G01M3/3254 , Y10T137/7287 , Y10T137/7303
摘要： The invention discloses a loss detection system to determine and monitor containment losses for open channel networks. One exemplary method comprises monitoring a flow of liquid from an open channel into a pool, the open channel comprising channel banks and a bed, controlling the flow of liquid such that a level of liquid within the pool is constant, and determining theft loss of liquid based on the monitored flow of liquid.
摘要翻译：本发明公开了一种损失检测系统，用于确定和监测开放式通道网络的安全损失。一种示例性方法包括监测液体从开放通道流入池中，开放通道包括通道组和床，控制液体的流动，使得液池内的液体水平恒定，并确定液体的失窃基于监测的液体流量。

18. 发明授权

US07614824B2 Control gates 有权
标题翻译：控制门
公开(公告)号：US07614824B2
公开(公告)日：2009-11-10
申请号：US11759170
申请日：2007-06-06
申请人： David Aughton , Iven Mareels , Erik Weyer
发明人： David Aughton , Iven Mareels , Erik Weyer
IPC分类号： E02B7/40
CPC分类号： G05D7/067 , E02B7/26 , E02B7/40 , E02B7/42 , E02B7/54 , E02B13/02 , G01F1/002 , G01F1/36 , G01F1/40
摘要： A control gate is adapted to be installed across a channel for liquids. The control gate has a barrier member capable of vertical or tilting movement and it is either slidingly or pivotally mounted to a frame of the control gate. In one instance, the control gate has at least one side member attached to the barrier member. A drive member co-operates with the side member(s) to allow raising and lowering of the barrier member to regulate flow of liquid through the control gate. The drive member includes a spool and an engagement member that is secured under tension and winds around the spool. As the spool turns it causes, with the engagement member, movement of the barrier member. Also described is a method of measuring flow rate through a control gate.
摘要翻译：控制门适于安装在液体通道上。控制门具有能够垂直或倾斜运动的阻挡构件，并且其可滑动地或枢转地安装到控制门的框架上。在一个实例中，控制门具有连接到阻挡构件的至少一个侧构件。驱动构件与侧构件协作以允许阻挡构件的升高和降低以调节通过控制门的液体的流动。驱动构件包括卷轴和接合构件，其在张力下被固定并围绕卷轴缠绕。当阀芯转动时，与接合构件一起导致阻挡构件的移动。还描述了一种通过控制门测量流量的方法。

19. 发明授权

US07461999B2 Flow measurement and control 有权
标题翻译：流量测量和控制
公开(公告)号：US07461999B2
公开(公告)日：2008-12-09
申请号：US11267479
申请日：2005-11-04
申请人： David Aughton , Iven Mareels , Erik Weyer
发明人： David Aughton , Iven Mareels , Erik Weyer
IPC分类号： E02B7/20 , G01F1/00
CPC分类号： G05D7/067 , E02B7/26 , E02B7/40 , E02B7/42 , E02B7/54 , E02B13/02 , G01F1/002 , G01F1/36 , G01F1/40
摘要： A method and device for measuring flow rate of a liquid through a gate in a channel. The device having a first pressure sensor for measuring the pressure of the liquid at a first position upstream of the gate. A second pressure sensor for measuring the pressure of the liquid at a second position downstream of the gate. An opening sensor for measuring the position of opening of the gate and a processor for calculating the flow rate using an algorithm based on the measurements.
摘要翻译：用于测量通过通道中的门的液体的流速的方法和装置。该装置具有第一压力传感器，用于在门的上游的第一位置处测量液体的压力。第二压力传感器，用于在门的下游的第二位置测量液体的压力。用于测量门的打开位置的打开传感器和用于使用基于测量的算法来计算流量的处理器。

20. 发明申请

US20070253774A1 Control Gates 有权
标题翻译：控制门
公开(公告)号：US20070253774A1
公开(公告)日：2007-11-01
申请号：US11759170
申请日：2007-06-06
申请人： David Aughton , Iven Mareels , Erik Weyer
发明人： David Aughton , Iven Mareels , Erik Weyer
IPC分类号： E02B7/40
CPC分类号： G05D7/067 , E02B7/26 , E02B7/40 , E02B7/42 , E02B7/54 , E02B13/02 , G01F1/002 , G01F1/36 , G01F1/40
摘要： A control gate is adapted to be installed across a channel for liquids. The control gate has a barrier member capable of vertical or tilting movement and it is either slidingly or pivotally mounted to a frame of the control gate. In one instance, the control gate has at least one side member attached to the barrier member. A drive member co-operates with the side member(s) to allow raising and lowering of the barrier member to regulate flow of liquid through the control gate. The drive member includes a spool and an engagement member that is secured under tension and winds around the spool. As the spool turns it causes, with the engagement member, movement of the barrier member. Also described is a method of measuring flow rate through a control gate.
摘要翻译：控制门适于安装在液体通道上。控制门具有能够垂直或倾斜运动的阻挡构件，并且其可滑动地或可枢转地安装到控制门的框架上。在一个实例中，控制门具有连接到阻挡构件的至少一个侧构件。驱动构件与侧构件协作以允许阻挡构件的升高和降低以调节通过控制门的液体的流动。驱动构件包括卷轴和接合构件，其在张力下被固定并围绕卷轴缠绕。当阀芯转动时，与接合构件一起导致阻挡构件的移动。还描述了一种通过控制门测量流量的方法。

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