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    • 6. 发明专利
    • Sliding ball type constant velocity joint for vehicle
    • 滑行球类型恒定速度接头
    • JP2013108616A
    • 2013-06-06
    • JP2011283980
    • 2011-12-26
    • Hyundai Wia Corpヒュンダイ ウィア コーポレーション
    • KIM PIL KI
    • F16D3/227
    • F16D3/227F16D2003/22303
    • PROBLEM TO BE SOLVED: To make a contact area of an inner race with a cage relatively small.SOLUTION: The sliding ball type constant velocity joint for a vehicle is composed by including: an outer race rotated by transmitted rotation power of an engine side and formed of a pair of track grooves on an inner face forming a track pair; an inner race provided inside the outer race, formed of a pair of track grooves corresponding to the track groove pair of the outer race forming a track groove pair on the outer face; a plurality of balls provided to the track groove pair of the outer race and the track groove pair of the inner race and transmitting the rotation power of the outer race to the inner race; and a cage in which a window for holding the balls is formed by housing two balls as one unit.
    • 要解决的问题:使具有笼的内圈的接触面积相对较小。 解决方案:用于车辆的滑动球式等速万向接头包括:由发动机侧的传递的旋转动力旋转并由形成轨道对的内表面上的一对轨道槽形成的外圈; 设置在所述外圈内的内圈,由与所述外圈的所述轨道槽对对应的一对轨道槽形成,所述一对轨道槽在所述外表面上形成轨道槽对; 多个球,设置在所述外圈的所述轨道槽对和所述内圈的所述轨道槽对之间,并将所述外圈的旋转动力传递到所述内圈; 以及笼,其中通过将两个球作为一个单元来形成用于保持球的窗口。 版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Cage for constant velocity universal joint, and manufacturing method therefor
    • 保持恒定速度通用接头及其制造方法
    • JP2010101493A
    • 2010-05-06
    • JP2009241949
    • 2009-10-21
    • Gkn Driveline Bruneck Agゲーカーエヌ ドライブライン ブルネック アクチエンゲゼルシャフトGKN Driveline Bruneck AG
    • FEICHTER BRUNO
    • F16D3/20F16D3/223F16D3/227
    • F16D3/223F16D2003/22303F16D2003/22313F16D2250/00
    • PROBLEM TO BE SOLVED: To provide a cage for a constant velocity universal joint, capable of being easily and inexpensively manufactured using minimal materials while improving a cage for a sliding type constant velocity universal joint, comprising a plurality of windows 3 distributed in the peripheral direction for storing torque transmitting balls 25, the plurality of windows 3 being combined to define a window center plane E, an outside spherical control face 9 and an outside flank face 10 provided around first center point M1, an inside spherical control face 16 provided around a second center point M2, the first center point M1 and the second center point M2 being located at the same axial distance from the window center plane E, and a first end face 6 and a second end face 8 located on the opposite side to the first end face 6.
      SOLUTION: At least the outside flank face 10 using a preliminarily molded raw material at the beginning remains mechanically unprocessed.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于等速万向接头的保持架,其能够在改进用于滑动式等速万向接头的保持架的同时,使用最少的材料容易且廉价地制造,包括分布在 用于存储扭矩传递滚珠25的圆周方向,多个窗口3组合以限定窗口中心平面E,外部球形控制面9和设置在第一中心点M1周围的外侧面面10,内部球形控制面16 设置在第二中心点M2周围,第一中心点M1和第二中心点M2位于与窗中心平面E相同的轴向距离处,并且位于相对侧的第一端面6和第二端面8 到第一端面6.解决方案:至少使用初始模制原材料的外侧面10在机械上未被处理。 版权所有(C)2010,JPO&INPIT