DRIVE MECHANISM
    1.
    发明申请
    DRIVE MECHANISM 失效
    驱动机制

    公开(公告)号:US20100243394A1

    公开(公告)日:2010-09-30

    申请号:US12711964

    申请日:2010-02-24

    CPC classification number: G03B21/58 E06B9/84 F16D41/12 F16D43/16

    Abstract: A drive mechanism includes a housing, a stationary shaft, at least one acceleration gear assembly, a rotation plate, and at least two centrifugal blades. The acceleration gear assembly having a plurality of acceleration gears is disposed inside the housing and pivots on the stationary shaft, and skewed teeth of the housing engage with the acceleration gears to force the acceleration gears to rotate as the housing rotates. The rotation plate is disposed inside the housing and pivots on the stationary shaft, and is actuated by the acceleration gear assembly and has a first end surface, a second end surface, and a first annular surface connected with the first and the second end surfaces. The centrifugal blades are disposed on the second end surface, and one side of the centrifugal blades has a unidirectional rotatable element engaging with the skewed teeth when the rotation direction of the housing reverses.

    Abstract translation: 驱动机构包括壳体,固定轴,至少一个加速齿轮组件,旋转板和至少两个离心叶片。 具有多个加速齿轮的加速齿轮组件设置在壳体内并在固定轴上枢转,并且壳体的倾斜齿与加速齿轮接合,以迫使加速齿轮随着壳体旋转而旋转。 旋转板设置在壳体内并在固定轴上枢转,并且由加速齿轮组件致动,并且具有第一端面,第二端面和与第一和第二端面连接的第一环形表面。 离心叶片设置在第二端面上,离心叶片的一侧具有与壳体的旋转方向反转时与倾斜齿接合的单向可旋转元件。

    Drive mechanism
    2.
    发明授权
    Drive mechanism 失效
    驱动机构

    公开(公告)号:US08357066B2

    公开(公告)日:2013-01-22

    申请号:US12711964

    申请日:2010-02-24

    CPC classification number: G03B21/58 E06B9/84 F16D41/12 F16D43/16

    Abstract: A drive mechanism includes a housing, a stationary shaft, at least one acceleration gear assembly, a rotation plate, and at least two centrifugal blades. The acceleration gear assembly having a plurality of acceleration gears is disposed inside the housing and pivots on the stationary shaft, and skewed teeth of the housing engage with the acceleration gears to force the acceleration gears to rotate as the housing rotates. The rotation plate is disposed inside the housing and pivots on the stationary shaft, and is actuated by the acceleration gear assembly and has a first end surface, a second end surface, and a first annular surface connected with the first and the second end surfaces. The centrifugal blades are disposed on the second end surface, and one side of the centrifugal blades has a unidirectional rotatable element engaging with the skewed teeth when the rotation direction of the housing reverses.

    Abstract translation: 驱动机构包括壳体,固定轴,至少一个加速齿轮组件,旋转板和至少两个离心叶片。 具有多个加速齿轮的加速齿轮组件设置在壳体内并在固定轴上枢转,并且壳体的倾斜齿与加速齿轮接合,以迫使加速齿轮随着壳体旋转而旋转。 旋转板设置在壳体内并在固定轴上枢转,并且由加速齿轮组件致动,并且具有第一端面,第二端面和与第一和第二端面连接的第一环形表面。 离心叶片设置在第二端面上,离心叶片的一侧具有与壳体的旋转方向反转时与倾斜齿接合的单向可旋转元件。

    Decelerating device and projection screen rolling mechanism
    3.
    发明授权
    Decelerating device and projection screen rolling mechanism 有权
    减速装置和投影屏滚动机构

    公开(公告)号:US07985157B2

    公开(公告)日:2011-07-26

    申请号:US12264320

    申请日:2008-11-04

    Applicant: Xin-Chang Yang

    Inventor: Xin-Chang Yang

    CPC classification number: G03B21/58

    Abstract: A decelerating device includes a fixed shaft, a tube, a transmission element and a driven element is provided. The tube is disposed around the fixed shaft and adapted to rotate about the fixed shaft. The transmission element has a fixed portion fixed at the fixed shaft and a planetary gear revolvably disposed at the fixed portion. The teeth of the tube are geared to the planetary gear. The driven element has a wheel, a sun gear fixed at the wheel and a plurality of balls. The sun gear and the wheel are revolvably disposed at the fixed shaft and in the tube. The planetary gear is adapted to drive the sun gear. The wheel has holes. Each of the holes extends from an outer surface of the wheel facing the tube to the interior of the wheel to form a cavity. The balls are disposed in the holes respectively.

    Abstract translation: 减速装置包括固定轴,管,传动元件和从动元件。 管围绕固定轴设置并且适于围绕固定轴旋转。 传动元件具有固定在固定轴上的固定部分和可转动地设置在固定部分的行星齿轮。 管的齿适合于行星齿轮。 被驱动元件具有固定在车轮上的车轮,太阳齿轮和多个球。 太阳齿轮和轮可旋转地设置在固定轴和管中。 行星齿轮适于驱动太阳齿轮。 车轮有孔。 每个孔从面向管的轮的外表面延伸到车轮的内部以形成空腔。 球分别设置在孔中。

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