Shaft support structure
    42.
    发明授权
    Shaft support structure 失效
    轴支撑结构

    公开(公告)号:US06708583B2

    公开(公告)日:2004-03-23

    申请号:US09837027

    申请日:2001-04-18

    IPC分类号: B62D116

    摘要: Described is a shaft support structure (2) comprising, (a) an elongated shell (11) having interior surfaces (14) which define a hollow interior (17); and (b) a plurality of reinforcing ribs (20) of plastic material located within the hollow interior (17) of the shell (11). At least a portion of the reinforcing ribs (20) are in abutting relationship (23) with the interior surfaces (14) of the shell (11). The reinforcing ribs (20) define a longitudinal passage (41) through the elongated shell (11) for receiving and supporting a rotatable shaft (47). The reinforcing ribs (20) are fixedly attached to the elongated shell (11). The reinforcing ribs (20) are preferably formed by molding, e.g., injection molding, of plastic material onto the interior surfaces (14) of the elongated shell (11).

    摘要翻译: 描述了一种轴支撑结构(2),其包括:(a)具有限定中空内部(17)的内表面(14)的细长壳体(11); 和(b)位于所述壳体(11)的中空内部(17)内的多个塑料材料加强筋(20)。 所述加强肋(20)的至少一部分与壳体(11)的内表面(14)处于邻接关系(23)。 加强肋(20)限定通过细长壳(11)的纵向通道(41),用于接收和支撑可旋转轴(47)。 加强肋(20)固定地附接到细长壳(11)。 优选地,加强肋(20)通过将塑料材料模塑(例如注塑)到细长壳体(11)的内表面(14)上而形成。