Inner joint part for a constant velocity universal joint and process of producing same
    1.
    发明授权
    Inner joint part for a constant velocity universal joint and process of producing same 有权
    用于等速万向节的内接头部件及其制造方法

    公开(公告)号:US08510955B2

    公开(公告)日:2013-08-20

    申请号:US12619197

    申请日:2009-11-16

    IPC分类号: B21D53/10

    摘要: A process of producing an inner joint part for a constant velocity plunging joint is disclosed. The process includes providing a preformed blank, hardening the preformed blank, hard-machining first track portions, while second track portions remain unmachined. The preformed blank includes a longitudinal axis, an outer face with circumferentially distributed tracks, a central through-aperture, a first end face and a second end face opposed thereto. The tracks each comprise a first track portion having, in a cross-sectional view, a smaller track radius and a second track portion having, in a cross-sectional view, a greater cross-section.

    摘要翻译: 公开了一种制造用于恒速插入接头的内接头部件的方法。 该方法包括提供预制坯料,硬化预成型坯料,硬加工第一轨道部分,而第二轨道部分保持未加工。 预制坯料包括纵向轴线,具有周向分布的轨道的外表面,中心通孔,第一端面和与其相对的第二端面。 轨道各自包括第一轨道部分,其在横截面图中具有较小轨道半径和第二轨道部分,其横截面图具有较大的横截面。

    INNER JOINT PART FOR A CONSTANT VELOCITY UNIVERSAL JOINT AND PROCESS OF PRODUCING SAME
    2.
    发明申请
    INNER JOINT PART FOR A CONSTANT VELOCITY UNIVERSAL JOINT AND PROCESS OF PRODUCING SAME 有权
    常规联络人的联合部分通用联合及其生产过程

    公开(公告)号:US20100064498A1

    公开(公告)日:2010-03-18

    申请号:US12619197

    申请日:2009-11-16

    IPC分类号: B23P11/00

    摘要: An inner joint part for a constant velocity universal joint, more particularly a constant velocity plunging joint. The inner joint part (2) includes an outer spherical guiding face (3) for guiding a ball cage (24) of the constant velocity universal joint; a plurality of circumferentially distributed ball tracks (4) formed into the spherical guiding face (3) and provided for receiving torque transmitting balls (25); wherein the ball tracks (4) each comprise a hard-machined first track portion (11) for guiding the balls (25) as well as an unmachined second track portion (12) which does not have a guiding function for the balls. A process of producing an inner joint part as well as a constant velocity universal joint with an inner joint part are also provided.

    摘要翻译: 用于等速万向接头的内接头部件,更具体地说是恒定速度插入接头。 内接头部分(2)包括用于引导等速万向接头的球保持器(24)的外球面引导面(3) 多个周向分布的球轨(4),形成在所述球形引导面(3)中,并设置成用于接收转矩传递球(25); 其中所述球轨道(4)各自包括用于引导所述球(25)的硬加工的第一轨道部分(11)以及不具有所述球的引导功能的未加工的第二轨道部分(12)。 还提供了一种制造内接头部件的过程以及具有内接头部件的等速万向接头。

    INNER JOINT PART FOR A CONSTANT VELOCITY UNIVERSAL JOINT AND PROCESS OF PRODUCING SAME
    3.
    发明申请
    INNER JOINT PART FOR A CONSTANT VELOCITY UNIVERSAL JOINT AND PROCESS OF PRODUCING SAME 有权
    常规联络人的联合部分通用联合及其生产过程

    公开(公告)号:US20070072687A1

    公开(公告)日:2007-03-29

    申请号:US11536586

    申请日:2006-09-28

    IPC分类号: F16D3/00

    摘要: An inner joint part for a constant velocity universal joint, more particularly a constant velocity plunging joint. The inner joint part (2) includes an outer spherical guiding face (3) for guiding a ball cage (24) of the constant velocity universal joint; a plurality of circumferentially distributed ball tracks (4) formed into the spherical guiding face (3) and provided for receiving torque transmitting balls (25); wherein the ball tracks (4) each comprise a hard-machined first track portion (11) for guiding the balls (25) as well as an unmachined second track portion (12) which does not have a guiding function for the balls. A process of producing an inner joint part as well as a constant velocity universal joint with an inner joint part are also provided.

    摘要翻译: 用于等速万向接头的内接头部件,更具体地说是恒定速度插入接头。 内接头部分(2)包括用于引导等速万向接头的球保持器(24)的外球面引导面(3) 多个周向分布的球轨(4),形成在所述球形引导面(3)中,并设置成用于接收转矩传递球(25); 其中所述球轨道(4)各自包括用于引导所述球(25)的硬加工的第一轨道部分(11)以及不具有所述球的引导功能的未加工的第二轨道部分(12)。 还提供了一种制造内接头部件的过程以及具有内接头部件的等速万向接头。

    Ball cage for a constant velocity universal joint and process of producing same
    4.
    发明申请
    Ball cage for a constant velocity universal joint and process of producing same 失效
    用于恒速万向节的球笼及其制造方法

    公开(公告)号:US20070060399A1

    公开(公告)日:2007-03-15

    申请号:US11516240

    申请日:2006-09-06

    申请人: Bruno Feichter

    发明人: Bruno Feichter

    IPC分类号: F16D3/00

    摘要: A ball cage for a constant velocity plunging joint which having an outer joint part with a internally cylindrical guiding face and an inner joint part with an outer spherical guiding face and torque transmitting balls held in the ball cage. The ball cage includes a plurality of circumferentially distributed windows (3) for receiving the torque transmitting balls, and defining a central window plane (M); an outer free face (10) and an outer spherical control face (9) for guiding the ball cage relative to the outer joint part; and an inner spherical control face (16) for guiding the ball cage relative to the inner joint part. The center of the outer spherical control face (9) and the center of the inner spherical control face (16) are positioned at an axial distance from the central window plane (M). The outer spherical (9) is hard-machined and the outer free face (10) is soft-machined.

    摘要翻译: 一种用于恒速插入接头的球笼,其具有带有内圆柱形引导面的外接头部分和具有保持在球笼中的外球面引导面和扭矩传递球的内接头部分。 球笼包括多个周向分布的窗口(3),用于接收转矩传递球,并限定中心窗口平面(M); 外部自由面(10)和外球面控制面(9),用于引导球保持架相对于外接头部分; 以及用于相对于内侧接合部引导球保持架的内球面控制面(16)。 外球面控制面(9)的中心和内球面控制面(16)的中心位于离中心窗面(M)的轴向距离处。 外球面(9)被硬加工,外自由面(10)被软加工。

    Ball cage for a constant velocity universal joint and process of producing same
    5.
    发明授权
    Ball cage for a constant velocity universal joint and process of producing same 失效
    用于恒速万向节的球笼及其制造方法

    公开(公告)号:US07666102B2

    公开(公告)日:2010-02-23

    申请号:US11516240

    申请日:2006-09-06

    申请人: Bruno Feichter

    发明人: Bruno Feichter

    IPC分类号: F16D3/227

    摘要: A ball cage for a constant velocity plunging joint which having an outer joint part with a internally cylindrical guiding face and an inner joint part with an outer spherical guiding face and torque transmitting balls held in the ball cage. The ball cage includes a plurality of circumferentially distributed windows (3) for receiving the torque transmitting balls, and defining a central window plane (M); an outer free face (10) and an outer spherical control face (9) for guiding the ball cage relative to the outer joint part; and an inner spherical control face (16) for guiding the ball cage relative to the inner joint part. The center of the outer spherical control face (9) and the center of the inner spherical control face (16) are positioned at an axial distance from the central window plane (M). The outer spherical (9) is hard-machined and the outer free face (10) is soft-machined.

    摘要翻译: 一种用于恒速插入接头的球笼,其具有带有内圆柱形引导面的外接头部分和具有保持在球笼中的外球面引导面和扭矩传递球的内接头部分。 球笼包括多个周向分布的窗口(3),用于接收转矩传递球,并限定中心窗口平面(M); 外部自由面(10)和外球面控制面(9),用于引导球保持架相对于外接头部分; 以及用于相对于内侧接合部引导球保持架的内球面控制面(16)。 外球面控制面(9)的中心和内球面控制面(16)的中心位于离中心窗面(M)的轴向距离处。 外球面(9)被硬加工,外自由面(10)被软加工。

    Inner joint part for a constant velocity universal joint and process of producing same
    6.
    发明授权
    Inner joint part for a constant velocity universal joint and process of producing same 有权
    用于等速万向节的内接头部件及其制造方法

    公开(公告)号:US07637819B2

    公开(公告)日:2009-12-29

    申请号:US11536586

    申请日:2006-09-28

    IPC分类号: F16D3/227

    摘要: An inner joint part for a constant velocity universal joint, more particularly a constant velocity plunging joint. The inner joint part (2) includes an outer spherical guiding face (3) for guiding a ball cage (24) of the constant velocity universal joint; a plurality of circumferentially distributed ball tracks (4) formed into the spherical guiding face (3) and provided for receiving torque transmitting balls (25); wherein the ball tracks (4) each comprise a hard-machined first track portion (11) for guiding the balls (25) as well as an unmachined second track portion (12) which does not have a guiding function for the balls. A process of producing an inner joint part as well as a constant velocity universal joint with an inner joint part are also provided.

    摘要翻译: 用于等速万向接头的内接头部件,更具体地说是恒定速度插入接头。 内接头部分(2)包括用于引导等速万向接头的球保持器(24)的外球面引导面(3) 多个周向分布的球轨(4),形成在所述球形引导面(3)中,并设置成用于接收转矩传递球(25); 其中所述球轨道(4)各自包括用于引导所述球(25)的硬加工的第一轨道部分(11)以及不具有所述球的引导功能的未加工的第二轨道部分(12)。 还提供了一种制造内接头部件的过程以及具有内接头部件的等速万向接头。

    Constant velocity universal ball joint with co-axial insertable inner
joint member
    7.
    发明授权
    Constant velocity universal ball joint with co-axial insertable inner joint member 失效
    具有同轴可插入内接头构件的恒速万能球接头

    公开(公告)号:US5616081A

    公开(公告)日:1997-04-01

    申请号:US358182

    申请日:1994-12-16

    摘要: A constant velocity universal ball joint has an outer joint part, an inner joint part and torque transmitting balls held in a cage. The cage has centers of curvature (M.sub.1, M.sub.2) of the outer spherical face (14, 44) and of an inner spherical face (14, 44) of the ball cage (4, 34) which are axially offset relative to a central cage plane (E), defined by the circumferentially extending center lines (L.sub.m) of the cage windows (12, 42). The center of curvature (M.sub.1) of the outer spherical face (13, 43) is positioned towards the aperture (8, 38) in the outer joint part (2, 32), and the center of curvature (M.sub.2) of the inner spherical face, (14, 44), is positioned towards the end of the outer joint part (2, 32) located axially opposite the aperture (8, 38). The diameter of the inner aperture (15, 45) of the ball cage (4, 34), which is positioned towards the aperture (8, 38) of the outer joint part (2, 32), is greater than the greatest outer diameter of the surface (19, 49) of the inner joint part (3, 43).

    摘要翻译: 等速万向球接头具有保持在笼中的外接头部,内接头部和转矩传递球。 保持架具有外球面(14,44)的曲率中心(M1,M2)和球保持架(4,34)的内球面(14,44),它们相对于中心笼 平面(E)由笼子窗(12,42)的周向延伸的中心线(Lm)限定。 外球面(13,43)的曲率中心(M1)朝向外接合部(2,32)的孔(8,38)定位,内球面(3)的曲率中心(M2) 面(14,44)朝向位于与孔(8,38)轴向相对的外接合部分(2,32)的端部定位。 朝向外侧接头部分(2,32)的孔(8,38)定位的球保持器(4,34)的内孔(15,45)的直径大于最大外径 的内侧接头部(3,33)的表面(19,49)。