公开(公告)号：US09174654B2

公开(公告)日：2015-11-03

申请号：US12682817

申请日：2008-09-29

申请人： Jochen Brandstetter ,  Gerd Löffler ,  Hugo Rackl ,  Herbert Reitmayr ,  Thomas Weidenfelder

发明人： Jochen Brandstetter ,  Gerd Löffler ,  Hugo Rackl ,  Herbert Reitmayr ,  Thomas Weidenfelder

IPC分类号： B61F3/16 ,  B61C9/50 ,  B61F3/04

CPC分类号： B61C9/50 ,  B61F3/04

摘要： A bogie for locomotives is provided. Two wheelsets, each including a drive unit, are disposed in a bogie frame, wherein the wheelsets each include a wheelset shaft and two wheels. The drive unit comprises a motor unit and a transmission disposed to ride on an axle, and each motor unit is suspended at three points, namely at a main pivot point on the transverse beam of the bogie frame and two mounting points on a head beam of the bogie frame. Further, the motor unit is transversally elastically suspended; the transmission is mounted pivotally about the wheelset shaft but not displaceable along the wheelset shaft. The transmission is further connected to the motor unit by a transmission torque support, and the drive unit comprises a clutch by which the motor unit has a driving connection to the wheelset by the transmission.

摘要翻译： 提供机车转向架。 每个包括驱动单元的两个轮对设置在转向架框架中，其中所述轮对每个包括轮对轴和两个轮。 驱动单元包括马达单元和布置成骑在轴上的变速器，并且每个马达单元悬挂在转向架框架的横梁上的三个点处，即主转动点处的两个安装点 转向架框架。 此外，马达单元横向弹性悬挂; 传动装置围绕轮对轴枢轴安装，但不能沿着轮对轴移动。 变速器通过传动扭矩支撑件进一步连接到电动机单元，并且驱动单元包括离合器，通过该离合器，电动机单元通过变速器具有到轮对的驱动连接。

公开(公告)号：US20100300324A1

公开(公告)日：2010-12-02

申请号：US12682817

申请日：2008-09-29

申请人： Jochen Brandstetter ,  Gerd Löffler ,  Hugo Rackl ,  Herbert Reitmayr ,  Thomas Weidenfelder

发明人： Jochen Brandstetter ,  Gerd Löffler ,  Hugo Rackl ,  Herbert Reitmayr ,  Thomas Weidenfelder

IPC分类号： B61F3/04 ,  B61C9/50

CPC分类号： B61C9/50 ,  B61F3/04

摘要： A bogie for locomotives is provided. Two wheelsets, each including a drive unit, are disposed in a bogie frame, wherein the wheelsets each include a wheelset shaft and two wheels. The drive unit comprises a motor unit and a transmission disposed to ride on an axle, and each motor unit is suspended at three points, namely at a main pivot point on the transverse beam of the bogie frame and two mounting points on a head beam of the bogie frame. Further, the motor unit is transversally elastically suspended; the transmission is mounted pivotally about the wheelset shaft but not displaceable along the wheelset shaft. The transmission is further connected to the motor unit by a transmission torque support, and the drive unit comprises a clutch by which the motor unit has a driving connection to the wheelset by the transmission.

摘要翻译： 提供机车转向架。 每个包括驱动单元的两个轮对设置在转向架框架中，其中所述轮对每个包括轮对轴和两个轮。 驱动单元包括马达单元和布置成骑在轴上的变速器，并且每个马达单元悬挂在转向架框架的横梁上的三个点处，即主转动点处的两个安装点 转向架框架。 此外，马达单元横向弹性悬挂; 传动装置围绕轮对轴枢轴安装，但不能沿着轮对轴移动。 变速器通过传动扭矩支撑件进一步连接到电动机单元，并且驱动单元包括离合器，通过该离合器，电动机单元通过变速器具有到轮对的驱动连接。