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公开(公告)号:EP2669135B1
公开(公告)日:2015-01-14
申请号:EP12170117.1
申请日:2012-05-30
发明人: Wusching, michael
IPC分类号: B61F3/16
CPC分类号: B61F3/16
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公开(公告)号:EP2669135A1
公开(公告)日:2013-12-04
申请号:EP12170117.1
申请日:2012-05-30
发明人: Wusching, michael
IPC分类号: B61F3/16
CPC分类号: B61F3/16
摘要: The present invention relates to a drive arrangement for a wheel unit of a running gear, in particular for a rail vehicle, comprising a wheel unit (103) defining an axial direction and a radial direction, a first torque transmission device (111) and a second torque transmission device (112). The first torque transmission device (111) is connected in a torsionally rigid manner to the wheel unit (103) and the second torque transmission device (112) is connected in a torsionally rigid manner to the first torque transmission device (111) using a connecting device (114) such that an arrangement substantially coaxial to the axial direction is formed. The wheel unit (103) has a wheel unit end section (103.1) protruding, along the wheel axis, into a receptacle (112.1) of the second torque transmission device (112). A protective unit (115; 215; 315) is arranged between the wheel unit end section (103.1) and the second torque transmission device (112), the protective unit (115; 215; 315) being configured to protect the wheel unit end section (103.1) against damage by the second torque transmission device (112) in case of failure of the connecting device (114).
摘要翻译: 本发明涉及一种用于行驶齿轮(特别是轨道车辆)的车轮单元的驱动装置,包括限定轴向和径向方向的轮单元(103),第一扭矩传递装置(111)和 第二扭矩传递装置(112)。 第一转矩传递装置(111)以扭转刚性方式连接到车轮单元(103),并且第二扭矩传递装置(112)以扭转刚性方式连接到第一扭矩传递装置(111),使用连接 装置(114),使得形成基本上与轴向方向共轴的装置。 车轮单元(103)具有沿着轮轴线突出到第二扭矩传递装置(112)的容器(112.1)中的轮单元端部(103.1)。 保护单元(115; 215; 315)设置在轮单元端部(103.1)和第二扭矩传递装置(112)之间,保护单元(115; 215; 315)构造成保护车轮单元端部 (103.1),在连接装置(114)发生故障的情况下,防止第二转矩传递装置(112)的损坏。
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