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171 条记录 (耗时 0.016 秒)

    Pulley assembly for liquid level gauging system
    1.
    发明授权
    Pulley assembly for liquid level gauging system 有权

    公开(公告)号：US11009108B1

    公开(公告)日：2021-05-18

    申请号：US15863959

    申请日：2018-01-07

    申请人： Joshua Spencer

    发明人： Joshua Spencer

    IPC分类号： F16H19/00 ,  G01F23/42 ,  F16H19/06 ,  G01F23/40 ,  F16H19/02

    摘要： A pulley assembly includes an elongate pulley hanger, supported at the upper end of a pillar rising from and dependently supported by a base bracket, and first and second pulleys slidingly supported by the pulley hanger. The base bracket securely mounts the pulley assembly to the top of a liquid storage tank. Each provided pulley implements, or is otherwise provided with, a clamp, whereby each pulley is readily positioned along the pulley hanger, and, when in a desired position, easily and securely fixed in the desired position.

    Apparatus for measuring a fluid level and methods
    2.
    发明申请
    Apparatus for measuring a fluid level and methods 有权
    用于测量液位的装置和方法

    公开(公告)号：US20050155426A1

    公开(公告)日：2005-07-21

    申请号：US10757812

    申请日：2004-01-15

    申请人： Brandon Grote ,  James Kesterman ,  Eugene Schneider

    发明人： Brandon Grote ,  James Kesterman ,  Eugene Schneider

    IPC分类号： G01F23/40 ,  G01F23/30 ,  G01F23/42 ,  G06M1/02 ,  G06M1/16 ,  G06M1/24 ,  G01F23/52

    CPC分类号： G01F23/42 ,  G06M1/028 ,  G06M1/163

    摘要： An apparatus for measuring a fluid level includes a housing with a level indicator adapted to display a measured fluid level. A float is associated with the level indicator and an elongated flexible member is provided with a first end and a second end, wherein the first end is attached to the float. The apparatus further includes a spool adapted to store at least a portion of the elongated flexible member, wherein the second end of the elongated flexible member is attached to the spool. A biasing member is adapted to urge the spool to automatically uptake portions of the elongated flexible member as the float travels towards the housing and adapted to allow the elongated flexible member to unwind from the spool as the float travels away from the housing. Additional apparatus include a housing with a level indicator having first and second level indicating gears and a first indexing device adapted to prevent its movement away from one of the indexing gears. The apparatus and a float guide member may be installed on a tank.

    摘要翻译： 用于测量流体液位的装置包括具有适于显示测量的液体水平的液位指示器的壳体。 浮子与液面指示器相关联，并且细长的柔性构件设置有第一端和第二端，其中第一端附接到浮子。 该装置还包括适于存储细长柔性构件的至少一部分的线轴，其中细长柔性构件的第二端附接到线轴。 当浮子朝向壳体移动时，偏置构件适于促使线轴自动地吸收细长柔性构件的部分，并且适于当浮子远离壳体移动时允许细长的柔性构件从线轴展开。 附加装置包括具有液位指示器的壳体，该液位指示器具有第一和第二水平指示齿轮，以及适于阻止其移动远离其中一个分度齿轮的第一分度装置。 该装置和浮子引导构件可以安装在罐上。

    Mechanical fluid indicator
    3.
    发明授权
    Mechanical fluid indicator 失效
    机械液体指示器

    公开(公告)号：US4709653A

    公开(公告)日：1987-12-01

    申请号：US466892

    申请日：1983-03-29

    申请人： Lothar H. Salomon

    发明人： Lothar H. Salomon

    IPC分类号： G01F23/42 ,  G01F23/30

    CPC分类号： G01F23/42

    摘要： A mechanical fluid indicator 10 of the type comprising an endless belt 18 having a float 22 and marking elements 20 affixed thereto extending about top and bottom pulleys 16 comprises a tube 12 in which the entire mechanism is mounted. In this respect, holes are machined in the tube's walls at opposite ends thereof and first and second two-piece shafts 28 and 36 are "snapped" into the holes at the opposite ends for respectively mounting the pulleys therein so that the belt and its attachments are mounted in the tube.

    摘要翻译： 类型的机械流体指示器10包括具有浮子22的环形带18和固定到其周围的顶部和底部滑轮16上的标记元件20，其包括安装整个机构的管12。 在这方面，孔的相对端在管的壁上加工孔，并且第一和第二两件式轴28和36在相对端处的孔中被“卡扣”，以分别将滑轮安装在其中，使得带及其附件 安装在管中。

    Outdoor well depth indicator
    4.
    发明授权
    Outdoor well depth indicator 失效
    户外井深指示器

    公开(公告)号：US4249598A

    公开(公告)日：1981-02-10

    申请号：US65979

    申请日：1979-08-13

    申请人： Henry R. Greer

    发明人： Henry R. Greer

    IPC分类号： E21B34/16 ,  E21B43/12 ,  E21B47/04 ,  G01F23/42 ,  E21B34/02

    CPC分类号： E21B47/042 ,  E21B34/16 ,  E21B43/12 ,  G01F23/42

    摘要： An outdoor well depth indicator including a sleeve vertically slidable along a pipe extending above the well house and connected by a line to a float on the surface of the water in the well. The indicator sleeve can be seen from a distance and from any direction around a well. Also disclosed is a cutoff system for terminating a supply of water from the well when the level of water in the well reaches a minimum desired level, without immediately shutting off the pump motor.

    摘要翻译： 一个室外井深指示器，其包括沿着在井室上方延伸的管道可垂直滑动的套筒，并通过管线连接到井中的水表面上的浮子。 可以从远处和从井的任何方向看到指示器套筒。 还公开了一种用于当井中的水位达到最小期望水平时终止来自井的水的切断系统，而不立即关闭泵马达。