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    VIBRATION DAMPING MEMBER FOR MACHINE PART AND METHOD OF MANUFACTURING THE SAME
    2.
    发明公开
    VIBRATION DAMPING MEMBER FOR MACHINE PART AND METHOD OF MANUFACTURING THE SAME 有权
    赫尔辛基大学

    公开(公告)号：EP1795781A1

    公开(公告)日：2007-06-13

    申请号：EP05776660.2

    申请日：2005-09-01

    申请人： Aichi Steel Corporation

    发明人： NISHIKAWA, Tomoaki ,  TANAKA, Tatsuo ,  ITO, Yukio

    IPC分类号： F16H55/14 ,  F16F15/02

    CPC分类号： F16H55/14 ,  F16F1/02 ,  F16H2055/366 ,  Y10T74/19907 ,  Y10T428/12

    摘要： A damping material for mechanical parts includes a non-coupling interface that comes into contact without being metallically coupled. The non-coupling interface is formed from the surface to a predetermined internal depth, and may assume a non-penetrative structure. In such circumstances, it is preferable that a depth of the non-coupling interface be equal to, or greater than 20% of a dimensional thickness in the same direction. The non-coupling interface may be formed so as to penetrate from one surface to another surface. The damping material for mechanical parts is a gear damping material for forming a gear having damping characteristics, and has: a main body portion formed in a ring shape or in a disk shape; and a predetermined portion to form teeth shape provided at the outer periphery side face or at the inner periphery side face. The non-coupling interface is formed from at least one end face in an axial direction of the main body portion.

    摘要翻译： 用于机械部件的阻尼材料包括在不金属耦合的情况下接触的非耦合接口。 非耦合接口从表面形成到预定的内部深度，并且可以呈现非穿透结构。 在这种情况下，优选非耦合界面的深度等于或大于相同方向上的尺寸厚度的20％。 非耦合接口可以形成为从一个表面穿透到另一个表面。 用于机械部件的阻尼材料是用于形成具有阻尼特性的齿轮的齿轮阻尼材料，并且具有形成为环形或圆盘形状的主体部分; 以及形成设置在外周侧面或内周侧面的齿形状的规定部。 非耦合接口由主体部分的轴向方向上的至少一个端面形成。