Liquid gauge assembly
    1.
    发明授权
    Liquid gauge assembly 失效
    液量计总成

    公开(公告)号:US4055991A

    公开(公告)日:1977-11-01

    申请号:US704487

    申请日:1976-07-12

    IPC分类号: G01F23/66 G01F23/06

    CPC分类号: G01F23/66

    摘要: A liquid gauge mechanism of the type primarily designed to be used in containers utilized for maintaining or growing plants therein wherein the casing of the gauge mechanism is at least partially submerged within the root system and surrounding liquid so as to indicate the level of liquid within the container. An indicator element is movably disposed within the hollow container of the gauge mechanism and has indicia formed thereon so as to be viewable through the casing of the indicator means. The level of liquid within the container is the same as the level of liquid within the casing. The indicator element being floatable within the casing serves to position the indicia thereon in aligned relation with a window or viewing portion through the casing so as to indicate the level of the liquid relative to the root system of the plant maintained within the container.

    摘要翻译: 一种主要设计用于在其中维持或生长植物的容器中使用的类型的液体计量机构,其中量规机构的壳体至少部分地浸没在根系统内和周围的液体中,以便指示在 容器。 指示元件可移动地设置在量规机构的中空容器内,并且具有形成在其上的标记,以便通过指示器装置的壳体可视。 容器内的液体水平与壳体内液体的液面相同。 在壳体内可漂浮的指示元件用于将其上的标记与通过壳体的窗口或观察部分对齐的关系定位,以便指示液体相对于保持在容器内的植物根系的水平。