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1. 发明授权

US5824896A Measure driving apparatus and measure signal generating apparatus of non-contact system, using wave of inclined rotor 失效
标题翻译：测量非接触式系统的驱动装置和测量信号发生装置，使用倾斜转子波
公开(公告)号：US5824896A
公开(公告)日：1998-10-20
申请号：US683813
申请日：1996-07-16
申请人： Kyu-heyng Lee
发明人： Kyu-heyng Lee
IPC分类号： G01F3/08 , G01F3/12 , G01F3/32
CPC分类号： G01F3/08 , G01F3/12
摘要： The present invention provides a flow measuring machine measuring a flowing amount of fluid or gas, and more particularly to a measure driving apparatus for converting a flowing amount into a mechanical momentum, by wave vibration and for transferring the mechanical momentum to a signal generating apparatus, and a measure signal generating apparatus for transferring a turning effect of a rotor in a non-contact system to a sender to output a turning signal. The machine of the present invention more precisely converts the flowing force of the fluid or gas into a vibration force of wave motion of the rotor, thereby getting a precise measure. Further, since the rotor performs a line contact rolling motion with a housing, a driving loss due to friction can be reduced. Also since the rotor can be supported by a bearing, a pressure loss of the fluid due to rotor tare can be reduced, and since the flowing force of the flowing amount is transferred to an outer circumferential surface of the rotor right away, a degree of precision doesn't fall in spite of variation based a flowing speed. Furthermore, since a plate shape of the rotor is used, there is an advantage that the precise measure is available because the force of the fluid operates largely, plus a small size. The signal generating apparatus of the present machine transmits the rotating number in non-contact system, and thus has an effect that the fluid leakage can be removed by closing tightly the body of the machine. Accordingly, an operating pressure of the body inside gets constant to thereby provide an advantage of the precise measuring degree.
摘要翻译：本发明提供了一种测量流体或气体的流量的流量测量机，更具体地，涉及一种用于通过波浪振动将流量转换为机械动量并将机械动量传递到信号发生装置的测量驱动装置，以及测量信号发生装置，用于将非接触式系统中的转子的转动效果传送到发送器以输出转向信号。本发明的机器更精确地将流体或气体的流动力转换成转子的波动的振动力，从而得到精确的测量。此外，由于转子与壳体进行线接触滚动运动，所以可以降低由摩擦引起的驱动损失。此外，由于转子可以被轴承支撑，所以可以减少由于转子皮重导致的流体的压力损失，并且由于流量的流动力立即被转移到转子的外周面，尽管基于流动速度的变化，精度也不会下降。此外，由于使用了转子的板状，所以具有可以精确测量的优点，因为流体的作用力很大，加上小的尺寸。本机的信号发生装置在非接触式系统中发送旋转数，因此具有能够通过闭合机器的主体来去除流体泄漏的效果。因此，身体内部的操作压力恒定，从而提供精确测量度的优点。

2. 发明授权

US08381586B2 Unitary drive system for water meter 有权
标题翻译：水表一体式驱动系统
公开(公告)号：US08381586B2
公开(公告)日：2013-02-26
申请号：US12723408
申请日：2010-03-12
申请人： John Raymond Scarborough, III
发明人： John Raymond Scarborough, III
IPC分类号： G01F3/32
CPC分类号： G01F3/12 , G01F15/066
摘要： A metering apparatus for measuring the flow of water or other fluid through a conduit. The meter comprises a measuring chamber, in which is disposed a nutating ball and disc. A unitary biaxial member, comprising a drive shaft and a spindle having a longitudinal axis offset from that of the drive shaft, couples the ball and disc to a rotating magnet. The unitary biaxial member both controls the offset of the ball and disc from horizontal, such that it nutates in response to water flow through the meter, and translates this nutation to rotation of the magnet, allowing for measurement of water volume flowing through the measuring chamber.
摘要翻译：一种用于通过管道测量水或其它流体的流量的计量装置。仪表包括测量室，其中设置有章动球和盘。整体式双轴构件包括驱动轴和具有与驱动轴的纵向轴线偏离的纵向轴线的主轴，将球和盘连接到旋转磁体。整体式双轴构件既可控制球体与水平面的偏移，又能够响应于流经仪表的水流而使其动作，并将该章动转换为磁铁的旋转，从而可测量流过测量室的水量。

3. 发明授权

US07143645B2 Meter housing assembly and method of assembly 有权
标题翻译：仪表外壳总成及组装方法
公开(公告)号：US07143645B2
公开(公告)日：2006-12-05
申请号：US10831990
申请日：2004-04-26
申请人： Ronald D. Benson , Eric Metzger , Lee Karsten , H. Paul Walding, Jr.
发明人： Ronald D. Benson , Eric Metzger , Lee Karsten , H. Paul Walding, Jr.
IPC分类号： G01F3/32 , G01F15/14
CPC分类号： G01F3/12 , G01F15/18
摘要： A water meter housing assembly (10) comprises a cylindrical, plastic housing body (11), a non-cast housing bottom (13) of hydroformable or stamped brass, a single-piece strainer and sealing member (40) that is disposed in the housing bottom (13) and portions of non-cast hydroformable or stamped brass tubing (15) with spud ends (16, 17) for connection in a water supply line. The brass consists essentially of lead-free material. The assembly (10) is designed to provide a lower cost alternative to foundry cast meter housings. The assembly (10) also provides advantages in a method of vertical assembly that saves manufacturing cost.
摘要翻译：水表壳体组件（10）包括圆柱形塑料壳体（11），可压缩成形或冲压黄铜的非铸造壳体底部（13），单件过滤器和密封构件（40），其设置在壳体底部（13）和具有用于连接在供水管线中的端头（16,17）的非铸造可压缩成形或冲压的黄铜管（15）的部分。黄铜基本上由无铅材料组成。组件（10）被设计成为铸造铸件表壳提供较低成本的替代方案。组件（10）还提供垂直组装方法的优点，从而节省制造成本。

4. 发明申请

US20110219870A1 Unitary Drive System for Water Meter 有权
标题翻译：水表单驱动系统
公开(公告)号：US20110219870A1
公开(公告)日：2011-09-15
申请号：US12723408
申请日：2010-03-12
申请人： John Raymond Scarborough, III
发明人： John Raymond Scarborough, III
IPC分类号： G01F3/32
CPC分类号： G01F3/12 , G01F15/066
摘要： A metering apparatus for measuring the flow of water or other fluid through a conduit. The meter comprises a measuring chamber, in which is disposed a nutating ball and disc. A unitary biaxial member, comprising a drive shaft and a spindle having a longitudinal axis offset from that of the drive shaft, couples the ball and disc to a rotating magnet. The unitary biaxial member both controls the offset of the ball and disc from horizontal, such that it nutates in response to water flow through the meter, and translates this nutation to rotation of the magnet, allowing for measurement of water volume flowing through the measuring chamber.
摘要翻译：一种用于通过管道测量水或其它流体的流量的计量装置。仪表包括测量室，其中设置有章动球和盘。整体式双轴构件包括驱动轴和具有与驱动轴的纵向轴线偏离的纵向轴线的主轴，将球和盘连接到旋转磁体。整体式双轴构件既可控制球体与水平面的偏移，又能够响应于流经仪表的水流而使其动作，并将该章动转换为磁铁的旋转，从而可测量流过测量室的水量。

5. 发明授权

US07997150B2 Magnetic drive assembly for petroleum and LPG meter 有权
标题翻译：用于石油和液化石油气表的磁力驱动组件
公开(公告)号：US07997150B2
公开(公告)日：2011-08-16
申请号：US12296366
申请日：2007-04-06
申请人： William Rodney Cooper
发明人： William Rodney Cooper
IPC分类号： G01F1/115 , G01F1/28 , G01F1/05 , G01F3/32
CPC分类号： G01F3/08 , G01F1/0755 , G01F1/1155
摘要： A metering system for measuring a flow of petroleum and LPG. In embodiments of the invention, a magnetic drive is used to couple a measuring chamber, such as a known oscillating piston system, to a register or indicator, avoiding leakage and excessive wear due to passing a shaft through the wall of the chamber.
摘要翻译：用于测量石油和石油气流量的计量系统。在本发明的实施例中，磁驱动器用于将测量室（例如已知的振荡活塞系统）耦合到定位器或指示器，以避免由于使轴穿过腔室的壁而导致的泄漏和过度磨损。

6. 发明授权

US06948363B1 Disc metering assembly for resisting rotational forces 失效
标题翻译：用于抵抗旋转力的盘计量组件
公开(公告)号：US06948363B1
公开(公告)日：2005-09-27
申请号：US10831817
申请日：2004-04-26
申请人： Lee Karsten , George De Jarlais , Ronald D. Benson
发明人： Lee Karsten , George De Jarlais , Ronald D. Benson
IPC分类号： G01F1/05 , G01F1/12 , G01F3/12 , G01F3/32 , G01F15/02 , G01F15/14
CPC分类号： G01F3/12 , G01F15/14
摘要： A fluid meter (10) has a casing (11) providing a measuring chamber (27) and an inlet (18) and outlet (19) communicating with the measuring chamber (27). A partition (20) in the chamber (27) separating said inlet (18) from said outlet (19). A disc (28, 48) is positioned in the chamber (27) and includes projections (36) or niches (57) which are disposed in an arc relative to a center of the disc (28, 48) and the casing is provided with integrally formed depressions (37) or with projections (56) disposed opposite the projections (36) or niches (57) on the disc (28) to be engaged the disc (28) as the disc (28, 48) is nutated with the result of counteracting forces imposed on said disc (28, 48) by fluid flow.
摘要翻译：流量计（10）具有提供测量室（27）和与测量室（27）连通的入口（18）和出口（19）的壳体（11）。所述腔室（27）中的分隔部（20）将所述入口（18）与所述出口（19）分离。盘（28,48）定位在腔室（27）中，并且包括相对于盘（28,48）的中心设置成弧形的突起（36）或壁环（57），并且壳体设置有一体形成的凹部（37）或与盘（28）上的突起（36）或龛（57）相对设置成与盘（28）接合的突起（56），当盘（28,48）与通过流体流动施加在所述盘（28,48）上的抵消力的结果。

7. 发明授权

US4726237A Fluid metering apparatus and method 失效
标题翻译：流体计量装置及方法
公开(公告)号：US4726237A
公开(公告)日：1988-02-23
申请号：US746988
申请日：1985-06-19
申请人： Ching Yung
发明人： Ching Yung
IPC分类号： G01F3/14 , G01F3/30 , G01F3/32 , G01F7/00 , G01F11/22 , G01N1/00 , G01N1/38 , G01N35/02 , G01N1/10
CPC分类号： G01N35/1097 , G01N1/38
摘要： A transfer valve system, method and apparatus are disclosed having a three element valve with a central element sandwiched between front and rear outer elements. Between an aspiration and a discharge position the front and rear outer elements are moved in opposite directions of unequal distances in the same direction with respect to the central member or one outer member and the central member are moved in the same or opposite direction with respect to the other outer member so long as the outer members end up shifted with respect to each other. In the aspiration position, two sample segments are contained in series within the valve. In one embodiment of the invention, one segment is contained within a conduit in the central member and the other segment is contained within a passageway in the rear member. In another embodiment of the invention, the two segments are contained within different conduits of the central member.
摘要翻译：公开了一种转换阀系统，方法和装置，其具有夹在前后外部元件之间的中心元件的三元件阀。在抽吸和排出位置之间，前后外部元件相对于中心构件或一个外部构件在相同方向上以不相等的方向相反的方向移动，并且中心构件相对于中心构件或一个外部构件以相同或相反的方向移动另一个外部构件，只要外部构件相对于彼此最终移动。在抽吸位置，两个样品段在阀内串联包含。在本发明的一个实施例中，一个部分包含在中心部件中的导管内，另一个部分被容纳在后部部件中的通道内。在本发明的另一个实施例中，两个段被包含在中心构件的不同导管内。

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