Adjustable-volume liquid dispensing pump
    1.
    发明授权
    Adjustable-volume liquid dispensing pump 有权
    可调量液体分配泵

    公开(公告)号:US08261949B2

    公开(公告)日:2012-09-11

    申请号:US12028560

    申请日:2008-02-08

    IPC分类号: B65D88/54

    摘要: An adjustable-volume liquid dispenser is disclosed. In one embodiment, an adjustable-volume liquid dispenser includes a spout and a plunger secured to the spout. The dispenser further includes a plunger lock moveable lengthwise along the plunger. The plunger lock is securable to the plunger at a plurality of positions on the plunger to adjust a volume of liquid to be dispensed. The dispenser also includes a spring in contact with the plunger. In addition, the dispenser includes a chamber comprising an interior for containing liquid. The plunger is slidably arranged with the chamber. A portion of the plunger is disposed within the chamber. Moreover, the dispenser includes a chamber cap secured to the chamber, and a valve disposed within the chamber. The dispenser also includes a shaft secured to the chamber.

    摘要翻译: 公开了一种可调节体积的液体分配器。 在一个实施例中,可调节体积的液体分配器包括喷口和固定到喷口的柱塞。 分配器还包括可沿柱塞纵向移动的柱塞锁。 柱塞锁定在柱塞上的多个位置处固定到柱塞,以调节要分配的液体的体积。 分配器还包括与柱塞接触的弹簧。 此外,分配器包括一个包括用于容纳液体的内部的室。 柱塞可滑动地布置有腔室。 柱塞的一部分设置在室内。 此外,分配器包括固定到室的室盖和设置在室内的阀。 分配器还包括固定到腔室的轴。

    Adjustable-Volume Liquid Dispensing Pump
    2.
    发明申请
    Adjustable-Volume Liquid Dispensing Pump 有权
    可调式液体分配泵

    公开(公告)号:US20090200341A1

    公开(公告)日:2009-08-13

    申请号:US12028560

    申请日:2008-02-08

    IPC分类号: G01F11/00

    摘要: An adjustable-volume liquid dispenser is disclosed. In one embodiment, an adjustable-volume liquid dispenser includes a spout and a plunger secured to the spout. The dispenser further includes a plunger lock moveable lengthwise along the plunger. The plunger lock is securable to the plunger at a plurality of positions on the plunger to adjust a volume of liquid to be dispensed. The dispenser also includes a spring in contact with the plunger. In addition, the dispenser includes a chamber comprising an interior for containing liquid. The plunger is slidably arranged with the chamber. A portion of the plunger is disposed within the chamber. Moreover, the dispenser includes a chamber cap secured to the chamber, and a valve disposed within the chamber. The dispenser also includes a shaft secured to the chamber.

    摘要翻译: 公开了一种可调节体积的液体分配器。 在一个实施例中,可调节体积的液体分配器包括喷口和固定到喷口的柱塞。 分配器还包括可沿柱塞纵向移动的柱塞锁。 柱塞锁定在柱塞上的多个位置处固定到柱塞,以调节要分配的液体的体积。 分配器还包括与柱塞接触的弹簧。 此外,分配器包括一个包括用于容纳液体的内部的室。 柱塞可滑动地布置有腔室。 柱塞的一部分设置在室内。 此外,分配器包括固定到室的室盖和设置在室内的阀。 分配器还包括固定到腔室的轴。