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公开(公告)号:EP3159238A1
公开(公告)日:2017-04-26
申请号:EP15190635.1
申请日:2015-10-20
发明人: Wied, Torsten , Wusching, Michael
IPC分类号: B61F5/04
CPC分类号: B61F5/04
摘要: The present invention relates to a running gear unit for a rail vehicle, comprising a running gear frame unit (104), a traverse unit (109), and a suspension unit (106), in particular, a secondary suspension unit. The running gear frame unit (104) is configured to be supported on at least one wheel unit and defines a longitudinal direction, a transverse direction and a height direction. The traverse unit (109) is configured to support a wagon body (101.1) unit of the rail vehicle. The suspension unit (106) suspends the traverse unit (109) to the running gear frame unit (104). The suspension unit (106) comprises at least one spring unit (110) and at least one pendulum unit (111) arranged kinematically in series in a force flux between the running gear frame unit (104) and the traverse unit (109). The at least one pendulum unit (111) has a first end section with a first articulation (111.3) associated to the running gear frame unit (104) and a second end section with a second articulation (111.4) associated to the traverse unit (109). The first articulation (111.3) and the second articulation (111.4) allow relative motion between the running gear frame unit (104) and the traverse unit (109) in the transverse direction and/or in the longitudinal direction by a pendulum motion of the pendulum unit (111). The first articulation (111.3) and/or the second articulation (111.4) is formed by the at least one spring unit (110).
摘要翻译: 本发明涉及一种用于轨道车辆的行驶机构单元,其包括行驶机构框架单元(104),横向单元(109)和悬架单元(106),尤其是第二悬架单元。 行走机构框架单元(104)构造成支撑在至少一个轮单元上并且限定纵向方向,横向方向和高度方向。 横动单元(109)构造成支撑轨道车辆的车体(101.1)单元。 悬架单元(106)将横动单元(109)悬挂到行走机构框架单元(104)。 悬挂单元(106)包括至少一个弹簧单元(110)和至少一个摆动单元(111),该摆动单元在运行机构框架单元(104)和横向单元(109)之间的力通量中被串联地运动地布置。 所述至少一个摆动单元(111)具有第一端部区段和第二端部区段,所述第一端部区段具有与所述行驶机构框架单元(104)相关联的第一铰接部(111.3),所述第二端部区段具有与所述横向单元(109)相关联的第二铰接部 )。 第一铰接件(111.3)和第二铰接件(111.4)通过摆的摆动运动在横向方向和/或纵向方向上允许运行机构框架单元(104)和横向单元(109)之间的相对运动 单元(111)。 第一铰接件(111.3)和/或第二铰接件(111.4)由至少一个弹簧单元(110)形成。