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1. 发明申请

US20190100221A1 Railway Traction Vehicle With Roof Joint Element 审中-公开
公开(公告)号：US20190100221A1
公开(公告)日：2019-04-04
申请号：US16088508
申请日：2017-02-02
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： MANUEL KROISS , MARCUS KOERNER , HANNES PEER
IPC分类号： B61D17/02 , B61C17/00 , B61D17/12
摘要： A railway traction vehicle, in particular a locomotive, is provided for pulling at least one coupleable railway car, which may be a two-level car, having a car body with a car roof which defines a car height. The locomotive includes a vehicle body with a vehicle roof which defines a vehicle height. If the vehicle height is lower than the car height, a roof transition element is disposed on a rear-side end region of the vehicle body. Since the cross-sectional profile of the roof transition element expands from the front edge, which follows a contour line of the vehicle roof, to the rear edge, which follows a contour line of the car roof, the flow resistance in the transition region from the locomotive to the subsequent two-level car is reduced in a simple way, so that traction energy losses and vehicle noise can be reduced.

2. 发明申请

US20170174234A1 Anti-Climbing Protection Apparatus For A Rail Vehicle 有权
公开(公告)号：US20170174234A1
公开(公告)日：2017-06-22
申请号：US15118182
申请日：2014-02-11
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： MARCUS KOERNER , ALEXANDER TRACHTENHERZ
IPC分类号： B61G11/16 , B61D15/06
CPC分类号： B61G11/16 , B61D15/00 , B61D15/06 , B61G11/18
摘要： An anti-climbing protection apparatus for a rail vehicle includes at least one buffer supported by an energy absorption element connected to a rail vehicle frame. In order to permit such a protection apparatus to be produced economically, to reliably prevent overriding and to be comparatively easy to retrofit, a bearing element is fastened to an end of the energy absorption element facing away from the vehicle frame. The bearing element supports an anti-climbing protection device at an end thereof protruding in a vertical direction from the buffer. In the event of a crash, a horizontally oriented stop, in cooperation with the front of the rail vehicle, permits an anti-climbing protection element of the anti-climbing protection device to be brought from the stop into an anti-climbing protection position extending outward over the buffer.

3. 发明申请

US20160023672A1 Ride-up protection means 有权
标题翻译：骑行保护手段
公开(公告)号：US20160023672A1
公开(公告)日：2016-01-28
申请号：US14654613
申请日：2013-12-03
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： MARCUS KOERNER , ALEXANDER TRACHTENHERZ
IPC分类号： B61G11/16 , B61G11/18 , B61D15/06
CPC分类号： B61G11/16 , B61D15/06 , B61G11/18
摘要： A device for preventing rail vehicles from riding up includes an energy absorbing element extended in longitudinal direction, having a hollow inside, a fastening side for fastening to one of the rail vehicles and an impact side facing away from the fastening side. A flange fastened to the impact side of the energy absorbing element has an impingement surface facing away from the fastening side. The flange protrudes in at least one vertical direction beyond a contour delimited by the energy absorbing element on the impact side, forming a holding web protruding beyond the energy absorbing element. The device provides effective ride-up protection for identically and differently equipped rail vehicles by equipping a free end of the holding web with at least one vertical stop extending up from the impingement surface, and providing a device for moving the vertical stop upon an impact loading in longitudinal direction.
摘要翻译：用于防止轨道车辆骑行的装置包括在纵向方向上延伸的能量吸收元件，具有中空的内部，用于紧固到一个轨道车辆的紧固侧和背离紧固侧的冲击侧。紧固到能量吸收元件的冲击侧的凸缘具有背离紧固侧的冲击表面。该凸缘在至少一个垂直方向上突出超过由冲击侧上的能量吸收元件限定的轮廓，形成突出超过能量吸收元件的保持幅材。该设备通过将保持腹板的自由端装配有从冲击表面向上延伸的至少一个垂直挡块，为相同和不同装备的轨道车辆提供有效的乘坐保护，并且提供用于在冲击负载时移动垂直挡块的装置在纵向上。

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