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公开(公告)号：USD538693S1
公开(公告)日：2007-03-20
申请号：US29231525
申请日：2005-06-07
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公开(公告)号：US07293578B2
公开(公告)日：2007-11-13
申请号：US11023664
申请日：2004-12-28
IPC分类号： F16K31/18
CPC分类号： F16K1/306 , F16K1/307 , F16K31/26 , F17C2250/0413 , Y10T137/0318 , Y10T137/0324 , Y10T137/7465 , Y10T137/7478 , Y10T137/7481
摘要： A gauge assembly includes an indicator for providing an indication of an amount of fluid in a tank and a stop-fill assembly for stopping the flow of fluid flowing into the tank once the fluid reaches a particular level. The gauge assembly has a shaft that rotates as the fluid level changes in the tank. The indicator translates the rotational position of the shaft into a fluid level. The stop-fill assembly moves from an open position, where fluid can flow into the tank, to a closed position, where fluid is prohibited from flowing into the tank, depending on the rotational position of the shaft.
摘要翻译： 量规组件包括用于提供罐中的流体量的指示器和止动填充组件的指示器，用于在流体达到特定水平时停止流入槽中的流体的流动。 仪表组件具有随着油箱中液面变化而旋转的轴。 该指示器将轴的旋转位置转换成液位。 停止填充组件根据轴的旋转位置从流体可以流入罐的打开位置移动到关闭位置，其中流体被禁止流入罐中。
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公开(公告)号：USD539685S1
公开(公告)日：2007-04-03
申请号：US29231524
申请日：2005-06-07
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公开(公告)号：US06089086A
公开(公告)日：2000-07-18
申请号：US109437
申请日：1998-07-02
CPC分类号： G01F23/34 , G01F23/38 , F17C2250/0413 , Y10S73/05
摘要： A float-type liquid level gauge is provided for measuring the level of a liquid such as LPG within a horizontally oriented cylindrical tank (228). The gauge includes a movable pivot arm (212) supporting a float arm assembly (225) and coupled by gears (207, 214) to a magnet shaft (206, 208) and magnet (210) mounted in a rigid support arm (204) through a sideways-securing shaft channel(209). The support arm is connected to the lower side of a gauge head (202) and the magnet extends into a passage (52) in the gauge head so as to be magnetically coupled to a level indicating dial (226) provided on the upper side of the gauge head. The lower portion (302) of the support arm is angled and offset with respect to a longitudinal axis (265) such that a high ratio can be obtained between the gears while still permitting the components of the gauge to pass through the opening of a standard pressure fitting (234).
摘要翻译： 提供了一种浮子式液位计，用于在水平定向的圆柱形罐（228）内测量诸如LPG的液体的液位。 该量规包括支撑浮动臂组件（225）并由齿轮（207,214）联接到安装在刚性支撑臂（204）中的磁体轴（206,208）和磁体（210）的可动枢转臂（212） 通过侧向固定轴通道（209）。 支撑臂连接到计量器头（202）的下侧，并且磁体延伸到量规头部中的通道（52）中，以便磁性地联接到设置在测量头的上侧的水平指示表盘（226） 仪表头。 支撑臂的下部（302）相对于纵向轴线（265）成角度和偏移，使得可以在齿轮之间获得高比例，同时仍然允许量规的部件通过标准的开口 压力配件（234）。
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公开(公告)号：US08047223B2
公开(公告)日：2011-11-01
申请号：US12696827
申请日：2010-01-29
IPC分类号： F16K31/16
CPC分类号： F16K1/306 , F16K1/307 , F16K31/26 , F17C2250/0413 , Y10T137/0318 , Y10T137/0324 , Y10T137/7465 , Y10T137/7478 , Y10T137/7481
摘要： A gauge assembly includes an indicator for providing an indication of an amount of fluid in a tank and a stop-fill assembly for stopping the flow of fluid flowing into the tank once the fluid reaches a particular level. The gauge assembly has a shaft that rotates as the fluid level changes in the tank. The indicator translates the rotational position of the shaft into a fluid level. The stop-fill assembly moves from an open position, where fluid can flow into the tank, to a closed position, where fluid is prohibited from flowing into the tank, depending on the rotational position of the shaft.
摘要翻译： 量规组件包括用于提供罐中的流体量的指示器和止动填充组件的指示器，用于在流体达到特定水平时停止流入槽中的流体的流动。 仪表组件具有随着油箱中液面变化而旋转的轴。 该指示器将轴的旋转位置转换成液位。 停止填充组件根据轴的旋转位置从流体可以流入罐的打开位置移动到关闭位置，其中流体被禁止流入罐中。
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6.发明授权Service valve assembly having a stop-fill device and a liquid level indicating dial 有权维修阀组件具有停止填充装置和液位指示表盘公开(公告)号：US07921873B2
公开(公告)日：2011-04-12
申请号：US11840913
申请日：2007-08-17
IPC分类号： F16K31/08
CPC分类号： F16K1/307 , F16K37/0041 , F17C2250/0413 , Y10T137/0324 , Y10T137/7439 , Y10T137/7481 , Y10T137/8342
摘要： A combination overfill protection device, fluid level gauge, includes a service valve having a body defining a set of wrench flats, an input port, and a tank port wherein the overfill protection device has a float that rotates a shaft in response to a change in fluid level, the shaft transitioning the overfill protection device between opened and closed configurations and rotating a magnet within the service valve body proximate the wrench flat and wherein a gauge dial has a dial magnet housing sized to fit proximate to the wrench flat such that rotation of the magnet within the service valve actuates a dial magnet housed substantially in the dial magnet housing.
摘要翻译： 组合溢出保护装置，液位计包括维修阀，其具有限定一组扳手平面的主体，输入端口和罐口，其中所述溢出保护装置具有响应于轴的变化使轴旋转的浮子 所述轴将所述过满保护装置过渡到打开和关闭构型之间，并使所述维修阀体内的磁体在所述扳手平面附近旋转，并且其中，所述表盘具有尺寸适于靠近所述扳手平面配合的转盘磁体外壳， 维修阀内的磁体驱动基本上位于表盘磁体外壳中的刻度盘。
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7.发明授权Service valve assembly having a stop-fill device and remote liquid level indicator 有权维修阀组件具有停止填充装置和远程液位指示器公开(公告)号：US07726334B2
公开(公告)日：2010-06-01
申请号：US11840915
申请日：2007-08-17
IPC分类号： F16K31/18
CPC分类号： F16K31/26 , F16K37/0041 , F17C2250/0413 , Y10T137/7465 , Y10T137/7478 , Y10T137/7481 , Y10T137/8342
摘要： A system for determining a fluid level in a pressurizable container comprising is disclosed. The system includes a service valve having a set of wrench flats defining parallel flat surfaces, one of the wrench flats having a recess defined entirely within its flat surface, a stop-fill device interconnected with the service valve and operable to rotate a first magnet inside the service valve in proximity to the recess in proportion to the amount of fluid in the pressurizable container, and a dial assembly having a dial face and a pointer attached to a second magnet, the second magnet housed in a magnet protrusion on a side of the dial face opposite the pointer and operable to fit into the recess in the service valve such that the dial moves on the dial face proportionately to the degree of rotation of the first magnet inside the service valve. In one variation, a sensor placed in the recess or adjacent a throat of the service valve is electrically connected to a remotely located gauge for displaying a reading corresponding to the level of fluid in the container.
摘要翻译： 公开了一种用于确定可加压容器中的液位的系统。 该系统包括维修阀，其具有限定平行平面的一组扳手平面，其中一个扳手平面具有完全限定在其平坦表面内的凹部，与该维修阀互连并可操作以使第一磁体内部旋转的止动填充装置 接近凹部的维修阀与可加压容器中的流体的量成比例，以及具有表盘和附接到第二磁体的指针的表盘组件，所述第二磁体容纳在所述第二磁体的一侧的磁体突起中 与指针相对的拨盘表面，并且可操作以配合到维修阀中的凹部中，使得表盘在刻度盘面上与服务阀内部的第一磁体的旋转程度成比例地移动。 在一个变型中，放置在凹槽中或邻近维修阀的喉部的传感器电连接到远程定位的计量器，用于显示对应于容器中流体水平的读数。
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公开(公告)号：US07621565B2
公开(公告)日：2009-11-24
申请号：US11464234
申请日：2006-08-14
IPC分类号： B60P3/22
CPC分类号： B66F9/07518 , B60K15/07 , B60Y2200/15 , F17C13/084 , F17C2201/0109 , F17C2201/032 , F17C2201/035 , F17C2201/058 , F17C2205/0119 , F17C2205/018 , F17C2205/0192 , F17C2205/0308 , F17C2205/0332 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2250/0413 , F17C2270/0168
摘要： A mounting assembly for holding and moving a propane cylinder between a first operational position and a second lower loading/unloading position with respect to a support structure of a forklift is provided. The mounting assembly includes a base member adapted for connection to the forklift support structure, a cradle for supporting the cylinder between the first and second positions, and first and second pivot arms having a first end pivotally connected to the base member and a second end pivotally connected to the cradle. In the first position, the cradle is in a generally horizontal orientation. In the second position, the cradle is in a generally vertical orientation. Angular movement of the first and second pivot arms causes rotation of the cradle between the generally horizontal and generally vertical orientations.
摘要翻译： 提供了一种用于在相对于叉车的支撑结构的第一操作位置和第二下部装载/卸载位置之间保持和移动丙烷缸的安装组件。 安装组件包括适于连接到叉车支撑结构的基座构件，用于在第一和第二位置之间支撑气缸的支架，以及第一和第二枢转臂，其具有枢转地连接到基座构件的第一端和枢转地 连接到摇篮。 在第一位置，托架处于大致水平的方向。 在第二位置，托架处于大致垂直的方向。 第一和第二枢转臂的角运动导致托架在大致水平和大致垂直的取向之间旋转。
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公开(公告)号：US6041650A
公开(公告)日：2000-03-28
申请号：US918951
申请日：1997-08-26
CPC分类号： G01F23/34 , G01F23/38 , F17C2250/0413 , Y10S73/05
摘要： A float-type liquid level gauge is provided for measuring the level within a tank of liquids such as liquified petroleum gases. The liquid level gauge includes a movable float arm (30) coupled by gears (46, 48) to a magnet shaft (26) and magnet (28) mounted in a rigid support arm (24) through a side-accessible shaft passage (110). The support arm is connected to the lower side of a gauge head (22) and the magnet extends into a passage (52) in the gauge head so as to be magnetically coupled to a level indicating dial (34) provided on the upper side of the gauge head.
摘要翻译： 提供了一种浮子式液位计，用于测量液体罐内的液位，例如液化石油气。 液位计包括通过齿轮（46,48）连接到磁轴（26）的可移动浮动臂（30）和通过侧面可接近的轴通道（110）安装在刚性支撑臂（24）中的磁体（28） ）。 支撑臂连接到量规头部（22）的下侧，并且磁体延伸到量规头部中的通道（52）中，以便磁性地联接到设置在测量头的上侧的水平指示表盘（34） 仪表头。
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公开(公告)号：US07654281B2
公开(公告)日：2010-02-02
申请号：US11932587
申请日：2007-10-31
IPC分类号： F16K31/16
CPC分类号： F16K1/306 , F16K1/307 , F16K31/26 , F17C2250/0413 , Y10T137/0318 , Y10T137/0324 , Y10T137/7465 , Y10T137/7478 , Y10T137/7481
摘要： A gauge assembly includes an indicator for providing an indication of an amount of fluid in a tank and a stop-fill assembly for stopping the flow of fluid flowing into the tank once the fluid reaches a particular level. The gauge assembly has a shaft that rotates as the fluid level changes in the tank. The indicator translates the rotational position of the shaft into a fluid level. The stop-fill assembly moves from an open position, where fluid can flow into the tank, to a closed position, where fluid is prohibited from flowing into the tank, depending on the rotational position of the shaft.
摘要翻译： 量规组件包括用于提供罐中的流体量的指示器和止动填充组件的指示器，用于在流体达到特定水平时停止流入槽中的流体的流动。 仪表组件具有随着油箱中液面变化而旋转的轴。 该指示器将轴的旋转位置转换成液位。 停止填充组件根据轴的旋转位置从流体可以流入罐的打开位置移动到关闭位置，其中流体被禁止流入罐中。
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