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发明公开
CN105715750A 用于轨道车辆驱动系的轮组变速器和驱动系 失效 - 权利终止

用于轨道车辆驱动系的轮组变速器和驱动系
摘要：
本发明涉及一种用于轨道车辆驱动系的轮组变速器(1)和驱动系。轮组变速器(1)包括可旋转地支承在变速器壳体(11)中的驱动轴(4)和从动轴(6)，其中，驱动轴可以有效驱动地与驱动马达(2)连接；从动轴形成轨道车辆的轮组轴。轮组变速器(1)此外还包括第一空套轮(7)、第二空套轮(8)以及两个与两个空套轮(7、8)成对地嵌接的抗相对转动地布置在从动轴(6)上的固定轮(9、10)，这两个空套轮可绕驱动轴轴线(18)旋转地布置。最后，轮组变速器(1)包括布置在驱动轴上的换挡装置(5)，利用该换挡装置可以切换驱动轴(4)与从动轴(6)之间的至少两个不同的传动比。
摘要（英）：

The invention relates to a wheel set transmission (1) for a rail vehicle drive train and a drive train. The wheel set transmission (1) comprises a drive shaft (4) rotatably supported in a transmission housing (11) and a driven shaft (6), wherein the drive shaft can be connected in an effectively driving manner with a drive motor (2); and the driven shaft forms a wheel set shaft of a rail vehicle. The wheel set transmission (1) also includes a first idler wheel (7), a second idler wheel (8) and two fixed wheels (9, 10) disposed on the driven shaft (6) in pairs with the two idler wheels (7, 8) in an embedment and anti-relative rotation manner. The two idler wheels is arranged rotatable about an axis of the drive shaft (18). Finally, the wheel set transmission (1) comprises a gearshift (5) disposed on the drive shaft, and the gearshift can be used for switching at least two different transmission ratios between the drive shaft (4) and the driven shaft (6).

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