A wheelset transmission for driving a wheelset axle of a rail vehicle, comprising an input shaft (4), one or more transmission stages (6, 7), an output shaft (5) and a transmission housing (2), wherein drive torque can be transmitted from the input shaft (4) to the output shaft (5), wherein a tuned mass damper (10) is connected to the transmission housing (2), wherein the tuned mass damper (10) has at least one damper mass (11) which is coupled via at least one elastic coupling (12, 13) to the transmission housing in such a way that the damper mass (11) can carry out a translational oscillation with a main oscillation direction S substantially perpendicular to the rotational axis (5a) of the output shaft, and wherein there is a damper housing (15) which encapsulates the tuned mass damper (10).
一种用于驱动轨道车辆的轮组轴的轮组传动装置,包括输入轴(4)、一个或多个传动级(6,7)、输出轴(5)和传动装置壳体(2),其中,驱动扭矩能够从所述输入轴(4)传递到所述输出轴(5),其中,减振器(10)与所述传动装置壳体(2)连接,其中,所述减振器(10)具有至少一个减振器质量块(11),所述减振器质量块通过至少一个弹性耦连件(12、13)这样与所述传动装置壳体耦连,使得所述减振器质量块(11)能够实施平移振动,所述平移振动具有基本上垂直于所述输出轴的旋转轴线(5a)的主振动方向S,并且其中,存在将所述减振器(10)封装的减振器壳体(15)。
WHEELSET TRANSMISSION
轮组传动装置
25.02.2022
Patent
Elektronische Ressource
Chinesisch
LUBRICANT CONSTRUCTION FOR VARIABLE WHEELSET AND VARIABLE WHEELSET
Europäisches Patentamt | 2021
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