Dynamic reduction-ratio hoisting device
    1.
    发明授权
    Dynamic reduction-ratio hoisting device 有权
    动态减速比提升装置

    公开(公告)号:US08888649B2

    公开(公告)日:2014-11-18

    申请号:US13116196

    申请日:2011-05-26

    IPC分类号: F16H3/44 B66B11/04 F16H37/08

    CPC分类号: B66B11/0453 F16H37/0826

    摘要: A hoisting device including a cable drum, a first motor, a second motor and a gear assembly is provided. The gear assembly includes a first epicyclic and a second epicyclic. The first epicyclic includes a first carrier rotationally connected to the cable drum, a first sun rotationally connected to the first motor, a first annulus, and a first planet in meshing engagement with the first sun and the first annulus. The second epicyclic includes a second carrier rotationally grounded, a second sun rotationally connected to the second motor, a second annulus connected to the first annulus, and a second planet in meshing engagement with the second sun and the second annulus.

    摘要翻译: 提供包括电缆卷筒,第一电动机,第二电动机和齿轮组件的提升装置。 齿轮组件包括第一行星轮和第二行星轮。 第一行星齿轮包括旋转地连接到缆索滚筒的第一承载件,旋转地连接到第一马达的第一太阳,第一环形空间以及与第一太阳和第一环空间啮合的第一行星。 第二行星齿轮包括旋转地接地的第二载体,与第二马达旋转地连接的第二太阳,连接到第一环的第二环和与第二太阳和第二环的啮合接合的第二行星。

    Dynamic ratio speed increaser for windmills and similar applications
    2.
    发明授权
    Dynamic ratio speed increaser for windmills and similar applications 有权
    用于风车和类似应用的动态比例增速器

    公开(公告)号:US08968133B2

    公开(公告)日:2015-03-03

    申请号:US13116274

    申请日:2011-05-26

    摘要: A fluid driven rotary prime mover assembly including a turbine, a first generator, a second generator and a speed increaser is provided. The gear assembly includes a first epicyclic and a second epicyclic. The first epicyclic includes a first carrier rotationally connected to the turbine, a first sun rotationally connected to the first generator, a first annulus, and a first planet in meshing engagement with the first sun and the first annulus. The second epicyclic includes a second carrier rotationally grounded, a second sun rotationally connected to the second generator, a second annulus connected to the first annulus, and a second planet in meshing engagement with the second sun and the second annulus.

    摘要翻译: 提供了包括涡轮机,第一发电机,第二发电机和增速器的流体驱动的旋转原动机组件。 齿轮组件包括第一行星轮和第二行星轮。 第一行星齿轮包括旋转地连接到涡轮的第一载体,与第一发生器旋转地连接的第一太阳,第一环,以及与第一太阳和第一环的啮合接合的第一行星。 第二行星齿轮包括旋转地接地的第二承载件,与第二发电机旋转地连接的第二太阳,连接到第一环空的第二环形空间,以及与第二太阳和第二环空间啮合的第二行星。

    DYNAMIC REDUCTION-RATIO HOISTING DEVICE
    3.
    发明申请
    DYNAMIC REDUCTION-RATIO HOISTING DEVICE 有权
    动态降低比例装置

    公开(公告)号:US20120302387A1

    公开(公告)日:2012-11-29

    申请号:US13116196

    申请日:2011-05-26

    IPC分类号: F16H3/72

    CPC分类号: B66B11/0453 F16H37/0826

    摘要: A hoisting device including a cable drum, a first motor, a second motor and a gear assembly is provided. The gear assembly includes a first epicyclic and a second epicyclic. The first epicyclic includes a first carrier rotationally connected to the cable drum, a first sun rotationally connected to the first motor, a first annulus, and a first planet in meshing engagement with the first sun and the first annulus. The second epicyclic includes a second carrier rotationally grounded, a second sun rotationally connected to the second motor, a second annulus connected to the first annulus, and a second planet in meshing engagement with the second sun and the second annulus.

    摘要翻译: 提供包括电缆卷筒,第一电动机,第二电动机和齿轮组件的提升装置。 齿轮组件包括第一行星轮和第二行星轮。 第一行星齿轮包括旋转地连接到缆索滚筒的第一承载件,旋转地连接到第一马达的第一太阳,第一环形空间以及与第一太阳和第一环空间啮合的第一行星。 第二行星齿轮包括旋转地接地的第二载体,与第二马达旋转地连接的第二太阳,连接到第一环的第二环和与第二太阳和第二环的啮合接合的第二行星。

    Reciprocating pump flow control
    4.
    发明授权
    Reciprocating pump flow control 有权
    往复泵流量控制

    公开(公告)号:US08943950B2

    公开(公告)日:2015-02-03

    申请号:US13215926

    申请日:2011-08-23

    CPC分类号: F04B15/02 F04B2205/09

    摘要: A multi-throw reciprocating pump is provided. The pump provides active stroke control. Fluid flow is controlled by canceling out at least a portion of a discharge stroke of one plunger with a suction stroke of another plunger. Controlling the degree to which the discharge stroke is cancelled out is used to control the actual volume of fluid being pumped.

    摘要翻译: 提供多次往复泵。 泵提供主动行程控制。 通过利用另一个柱塞的吸入冲程消除一个柱塞的排出冲程的至少一部分来控制流体流动。 控制排出行程被抵消的程度用于控制被泵送的流体的实际体积。