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1. 发明公开

EP3157798A1 TAUCHZAPFEN ZUR LÄNGS- UND QUERKRAFTÜBERTRAGUNG ZWISCHEN EINEM DREHGESTELL UND EINEM WAGENKASTEN 有权转让
标题翻译： TAUCHZAPFEN ZURLÄNGS-UNDQUERKRAFTÜBERTRAGUNGZWISCHEN EINEM DREHGESTELL UND EINEM WAGENKASTEN
公开(公告)号：EP3157798A1
公开(公告)日：2017-04-26
申请号：EP15717110.9
申请日：2015-04-01
申请人： Siemens AG Österreich
发明人： KREUZWEGER, David , KITTINGER, Bernhard , LANGERWISCH, Stefan , FUCHS, Gerhard , MANGLER, Rüdiger , NOWOTKA, Michael , TRANTIN, Helmut
IPC分类号： B61F5/18 , B61F5/24
摘要： The invention relates to a king bolt for transmitting longitudinal and transverse forces between a bogie and a carriage body, wherein the king bolt tapers, along its longitudinal axis (8), from a wide end (2) to a narrow end (3), and wherein the king bolt comprises a main body (1) and ribs (4), which are arranged on the main body in order to support the carriage body. In order to manage without technically complex designs for decoupling purposes between the king bolt and carriage body, provision is made for the king bolt to be produced at least in part, in particular in full, from an aluminium alloy.
摘要翻译：本发明涉及一种用于在转向架和车体之间传递纵向和横向力的大头螺栓，其中，大头螺栓沿其纵向轴线（8）从宽端（2）到窄端（3）逐渐变细，并且其中，主栓包括主体（1）和布置在主体上以支撑滑架主体的肋（4）。为了在没有技术上复杂的设计的情况下管理主螺栓与车体之间的解耦目的，规定主螺栓至少部分地，特别是完全由铝合金制造。

2. 发明公开

EP3350055A1 BAHNRÄUMER FÜR EIN SCHIENENFAHRZEUG 有权转让
公开(公告)号：EP3350055A1
公开(公告)日：2018-07-25
申请号：EP16804727.2
申请日：2016-11-23
申请人： Siemens AG Österreich
发明人： WECHTITSCH, Markus , KITTINGER, Bernhard
IPC分类号： B61F19/02
CPC分类号： B61F19/02
摘要： The invention relates to a track clearer for a rail vehicle, comprising a track clearer bar (1) and at least two elongated spring elements (2, 2'), the longitudinal extension of which runs parallel to a vertical direction (Z) in the operating state. The spring elements (2, 2') are rigidly connected to a chassis frame (7) of the rail vehicle at one side, and the track clearer bar (1) is connected to the spring elements (2, 2') via a connection means (3) at the other side. The aim of the invention is to achieve particularly good structurally dynamic properties and to prevent horizontal vibrations in the longitudinal direction (X) as much as possible. According to the invention, this is achieved in that the center of mass (M) of the track clearer is arranged within a distance (D) to a vertical plane (E) which runs through the geometric center of gravity (S
2 ,S
2 ') of the spring elements (2, 2'). The distance (D) is between 0% and 40%, preferably between 0% and 25%, in particular between 0% and 15%, of the width (B) of the track clearer bar (1), said distance being measured normally to the vertical plane (E).

3. 发明授权

EP2454139B1 FAHRWERKRAHMEN FÜR SCHIENENFAHRZEUGE 有权转让
标题翻译：底盘车架铁路车辆
公开(公告)号：EP2454139B1
公开(公告)日：2014-05-14
申请号：EP10732966.6
申请日：2010-07-14
申请人： Siemens AG Österreich
发明人： BECHER, Klemens , HOFFMANN, Thilo , HÖSCH, Peter , KITTINGER, Bernhard , SCHANK, Armin , SUMNITSCH, Michael , TEICHMANN, Martin , WEILGUNI, Gerhard
IPC分类号： B61F5/00
CPC分类号： B61F5/52

4. 发明公开

EP2454139A1 FAHRWERKRAHMEN FÜR SCHIENENFAHRZEUGE 有权转让
标题翻译：底盘车架铁路车辆
公开(公告)号：EP2454139A1
公开(公告)日：2012-05-23
申请号：EP10732966.6
申请日：2010-07-14
申请人： Siemens AG Österreich
发明人： BECHER, Klemens , HOFFMANN, Thilo , HÖSCH, Peter , KITTINGER, Bernhard , SCHANK, Armin , SUMNITSCH, Michael , TEICHMANN, Martin , WEILGUNI, Gerhard
IPC分类号： B61F5/00
CPC分类号： B61F5/52
摘要： The invention relates to a chassis frame for rail vehicles, wherein the chassis frame comprises two longitudinal beams (1) and at least one transverse beam (2) that is disposed between the longitudinal beams (1) and hinged thereto, wherein the longitudinal beams (1) are designed in a bent shape and extend through a corresponding cutout (6) of the transverse beam (2). In this way, substantial structural restrictions of chassis frames known from the prior art can be overcome.

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