CONNECTING ROD WITH MODIFIED END
    1.
    发明申请
    CONNECTING ROD WITH MODIFIED END 审中-公开
    连接线与修改完毕

    公开(公告)号:WO2015149872A1

    公开(公告)日:2015-10-08

    申请号:PCT/EP2014/056850

    申请日:2014-04-04

    Abstract: A connecting rod (24) has a modified end adapted to ensure that a lubricant film of sufficient thickness exists in an end bearing thereof when the connecting rod is placed in both tension and compression. The connecting rod includes an elongated body portion or shaft (40), a big end (42) defining a first coupling bore (44) at a first longitudinal end of the body portion (40), and a small end (46) defining a second coupling bore (48) at a second longitudinal end of the body portion (40). The small end (46) and the big end (42) each have a proximal side (50,52) nearest the shaft (40) and a distal side (54,56) furthest from the shaft (40). An opening (100) is formed in the shaft (40) adjacent the proximal side (52) for adjusting a stiffness of the proximal side (52).

    Abstract translation: 连杆(24)具有修改的端部,其适于确保当连杆处于张力和压缩状态时,其端部轴承中存在足够厚度的润滑剂膜。 连杆包括细长主体部分或轴(40),在主体部分(40)的第一纵向端部处限定第一联接孔(44)的大端(42),以及限定一个 在主体部分(40)的第二纵向端部处的第二联接孔(48)。 小端(46)和大端(42)各自具有最靠近轴(40)的近侧(50,52)和离轴(40)最远的远侧(54,56)。 在靠近近侧(52)的轴(40)中形成开口(100),用于调节近侧(52)的刚度。

Patent Agency Ranking