ELECTRIC GENERATOR OIL PUMP DRIVE GEAR
    5.
    发明申请
    ELECTRIC GENERATOR OIL PUMP DRIVE GEAR 有权
    发电机油泵驱动齿轮

    公开(公告)号:US20150236565A1

    公开(公告)日:2015-08-20

    申请号:US14181860

    申请日:2014-02-17

    Abstract: A drive gear has a gear hub with a ledge. A plurality of gear teeth are formed at an outer periphery of the ledge, and centered about a central axis. A mount structure extends axially away from the ledge. A first distance is defined between axial ends of the gear teeth. A second distance is defined between ends of the gear hub. A ratio of the first distance to the second distance is between 0.52 and 0.54. An oil pump, a rotating portion for an electrical generator, and a generator are also disclosed. An oil pump, a rotating portion for an electrical generator, and a generator are also disclosed.

    Abstract translation: 驱动齿轮具有带凸缘的齿轮毂。 在凸缘的外周形成多个齿轮齿,并以中心轴为中心。 安装结构从凸缘轴向延伸。 在齿轮齿的轴向端部之间限定第一距离。 在齿轮毂的端部之间限定第二距离。 第一距离与第二距离的比率在0.52和0.54之间。 还公开了一种油泵,用于发电机的旋转部分和发电机。 还公开了一种油泵,用于发电机的旋转部分和发电机。

    Drive for an adjustment device with a worm wheel having a globoid toothing with a cylindrical section
    8.
    发明授权
    Drive for an adjustment device with a worm wheel having a globoid toothing with a cylindrical section 有权
    用于具有带有圆柱形部分的球形齿的蜗轮的调节装置的驱动

    公开(公告)号:US08904895B2

    公开(公告)日:2014-12-09

    申请号:US11081015

    申请日:2005-03-15

    CPC classification number: F16H1/16 Y10T74/19828 Y10T74/19949 Y10T74/19953

    Abstract: A worm wheel including first toothing regions transitioning into and on either side of a second toothing region and a complete annular surface on both ends of the worm wheel. The first toothing regions may have a constant outer diameter and the second toothing region may be depressed relative to the first toothing region. The first toothing regions may be globoid toothing regions and the second toothing region may be a cylindrical toothing region.

    Abstract translation: 蜗轮包括在第二齿区域的两侧和在蜗轮两端的完整的环形表面之间的第一齿区域。 第一齿区域可以具有恒定的外径,并且第二齿区域可以相对于第一齿区域被压下。 第一齿区域可以是球形齿区域,第二齿区域可以是圆柱形齿区域。

    Bearing with antiskid design
    9.
    发明授权
    Bearing with antiskid design 有权
    带防滑设计

    公开(公告)号:US08888374B1

    公开(公告)日:2014-11-18

    申请号:US13889566

    申请日:2013-05-08

    Abstract: A bearing with antiskid design used in combination with a circular spline to form a harmonic drive, and the circular spline is provided with an inner toothed portion, the bearing includes: an elliptical gear plug, a flexible ball bearing, and a flexible spline. Between the flexible ball bearing and the flexible spline are disposed a first and second antiskid members, and the arrangement of the first and second antiskid members prevents the axial slippage between the flexible ball bearing and the flexible spline, thus improving stability and transmission accuracy of the harmonic drive.

    Abstract translation: 具有防滑设计的轴承与圆形花键组合以形成谐波驱动,并且圆形花键设置有内齿部分,该轴承包括:椭圆形齿轮塞,柔性球轴承和柔性花键。 柔性滚珠轴承与柔性花键之间设置有第一和第二防滑构件,第一和第二防滑构件的布置防止了柔性滚珠轴承和柔性花键之间的轴向滑动,从而提高了柔性滚珠轴承与柔性花键之间的稳定性和传动精度 谐波驱动。

    Manufacturing method of rack shaft
    10.
    发明授权
    Manufacturing method of rack shaft 失效
    齿条轴的制造方法

    公开(公告)号:US08661677B2

    公开(公告)日:2014-03-04

    申请号:US11459697

    申请日:2006-07-25

    Abstract: In a manufacturing method of a rack shaft, the rack shaft is formed by mounting a shaft raw material on a receiving groove of a lower mold, the receiving mold having an approximately U-shaped cross section, thereafter arranging an upper mold having a rack-teeth-forming teeth portion formed in a rectangular shape in a bottom view and capable of oscillating in a width direction of the receiving groove around a center in the width direction of the rack-teeth-forming teeth portion, in such a manner that the center of oscillation lies on a vertical line of a center in a width direction of the rack teeth, pressing the shaft raw material in the diametrical direction, deforming the shaft raw material along the receiving groove, and thereafter deforming the shaft raw material while oscillating the upper mold so as to form a rack teeth.

    Abstract translation: 在齿条轴的制造方法中,齿条轴通过将轴原料安装在下模的接收槽上而形成,所述接收模具具有大致U字形的横截面,然后将具有齿条 - 形成为矩形形状的齿形齿部分,并且能够在齿条齿形成齿部分的宽度方向上的中心周围沿容纳槽的宽度方向振动,使得中心 的振动位于齿条齿的宽度方向的中心的垂直线上,沿直径方向挤压轴原料,使轴原料沿着容纳槽变形,然后使轴原料变形,同时使上部 模具以形成齿条齿。

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