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    • 2. 发明申请
    • BALANCING SHAFT
    • AUSGLEICHSWELLE
    • WO2006047807A3
    • 2006-07-06
    • PCT/AT2005000446
    • 2005-11-08
    • MAGNA DRIVETRAIN AG & CO KGREICHWEGER ANDREASMARZY ROLANDSIEBERER EWALD
    • REICHWEGER ANDREASMARZY ROLANDSIEBERER EWALD
    • F16F15/26
    • F16F15/264Y10T74/2183
    • The invention relates to a balancing shaft, whose balancing weight (4) is located between two cylindrical bearing surfaces (2, 3) and which is configured as one piece with said weight. The end cross-sections (10, 11) of the balancing weight (4) are circular segments that are delimited by an arc (12) and a secant (13). The aim of the invention is to configure the balancing shaft in such a way that the mass effect and rigidity are optimal. To achieve this, the contours (15) of the balancing weight (4) on the plane (14) that is fixed by the secants (13) of the two end cross-sections (10, 11) taper from the two end cross-sections (10, 11) towards the longitudinal centre (18) and the contours (16) on the normal plane (17) form a straight line in relation to said plane (14).
    • 平衡器轴(4)位于两个圆柱形支承表面(2,3),其中所述平衡配重一体之间。 平衡重(4)的由圆弧(12)和一割线(13)有限的圆段两侧端部的横截面(10,11)。 到平衡器轴,从而进一步发展,大规模行动和刚度是最佳的,在两个端部的横截面行进平面跨越(14)的两个端部(10,11)的正割(13)的配重(4)的轮廓(15)(10 ,11)一起稳定地与纵向中心(18)和轮廓(16)(在正常的平面(17),以相同的电平14)是一条直线。