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1. 发明公开

EP1572516A2 FAHRWERK MIT NEIGUNGSSYSTEM FÜR SCHIENENFAHRZEUGE 有权
标题翻译：采用倾斜系统用于铁路车辆底盘
公开(公告)号：EP1572516A2
公开(公告)日：2005-09-14
申请号：EP03757794.7
申请日：2003-09-05
申请人： Bombardier Transportation GmbH
发明人： SCHNEIDER, Richard , AUER, Wolfgang , REIMANN, Uwe , MÖHNER, Siegmund
IPC分类号： B61F5/00
CPC分类号： B61F5/22
摘要： The invention relates to a running gear for rail vehicles, especially for passenger traffic, wherein a frame (1) is supported, by means of primary springs, on wheels or sets of wheels, and whereon a superstructure (5) is supported, optionally with insertion of a bolster (4). The bolster (4) or the superstructure (5) is supported by means of secondary springs, in relation to the frame (1), on at least one spring carrier (2), the bolster (4) or the superstructure (5) is connected to the frame (1) by means of a shock absorber used to damp vertical and/or rolling movements, and the spring carrier (2) is suspended on the frame by means of pendulums (3). The fixing points of the pendulums (3) on the running gear frame (1) are inwardly staggered, unlike vertically arranged pendulums, in such a way that the longitudinal axes of the pendulums (3) extend diagonally. At least one active control element (7) is at least partially arranged in the horizontal direction between the frame (1) and the spring carrier (2) or between the frame (1) and the bolster (4), in such a way that it supports the effect of the centrifugal force and adjusts the incline to an optimum value.

2. 发明授权

EP1572516B1 FAHRWERK MIT NEIGUNGSSYSTEM FÜR SCHIENENFAHRZEUGE 有权
标题翻译：采用倾斜系统用于铁路车辆底盘
公开(公告)号：EP1572516B1
公开(公告)日：2008-04-09
申请号：EP03757794.7
申请日：2003-09-05
申请人： Bombardier Transportation GmbH
发明人： SCHNEIDER, Richard , AUER, Wolfgang , REIMANN, Uwe , MÖHNER, Siegmund
IPC分类号： B61F5/00
CPC分类号： B61F5/22
摘要： The invention relates to a running gear for rail vehicles, especially for passenger traffic, wherein a frame (1) is supported, by means of primary springs, on wheels or sets of wheels, and whereon a superstructure (5) is supported, optionally with insertion of a bolster (4). The bolster (4) or the superstructure (5) is supported by means of secondary springs, in relation to the frame (1), on at least one spring carrier (2), the bolster (4) or the superstructure (5) is connected to the frame (1) by means of a shock absorber used to damp vertical and/or rolling movements, and the spring carrier (2) is suspended on the frame by means of pendulums (3). The fixing points of the pendulums (3) on the running gear frame (1) are inwardly staggered, unlike vertically arranged pendulums, in such a way that the longitudinal axes of the pendulums (3) extend diagonally. At least one active control element (7) is at least partially arranged in the horizontal direction between the frame (1) and the spring carrier (2) or between the frame (1) and the bolster (4), in such a way that said it supports the effect of the centrifugal force and adjusts the incline to an optimum value.

3. 发明公开

EP1534572A1 VERFAHREN UND VORRICHTUNG ZUR ZUSTANDSÜBERWACHUNG VON FAHRWERKEN VON FAHRZEUGEN 审中-公开
标题翻译：方法及器具的车辆底盘监控状态
公开(公告)号：EP1534572A1
公开(公告)日：2005-06-01
申请号：EP03750489.1
申请日：2003-09-05
申请人： Bombardier Transportation GmbH
发明人： SCHNEIDER, Richard , AUER, Wolfgang , REIMANN, Uwe , HIMMELSTEIN, Günther
IPC分类号： B61L23/00 , B60R16/02 , B61K9/12
CPC分类号： B61K9/12 , B60L2200/26 , B61L15/0081
摘要： The invention relates to a method for monitoring the state of vehicle chassis, particularly of rail vehicles, whereby physical quantities (3) are measured on the chassis by means of sensors (21, 22). The measured and optionally processed quantities (6) are compared with modeled quantities (7) by means of a processing unit (24). The modeled quantities are determined from specific quantities, a classification into classes of causes is performed on the basis of the comparison (8) by means of one or the processing unit, and an evaluation is carried out based on the classification. The invention also relates to a device for carrying out the method.

4. 发明公开

EP2021223A2 VERFAHREN ZUR REGELUNG EINES AKTIVEN FAHRWERKS EINES SCHIENENFAHRZEUGS 审中-公开
标题翻译：一种用于控制传动齿轮轨道车辆
公开(公告)号：EP2021223A2
公开(公告)日：2009-02-11
申请号：EP07728153.3
申请日：2007-04-16
申请人： Bombardier Transportation GmbH
发明人： DEDE, Jani , REIMANN, Uwe , LOHMANN, Alfred
IPC分类号： B61F5/38
CPC分类号： B61F5/383
摘要： Disclosed is a method for regulating an active chassis of a tracked vehicle, said chassis comprising at least one wheel unit (105) with two wheels. According to the inventive method, the turning angle of the first wheel unit (105) about a vertical chassis axis relative to a vehicle structure (102) that is supported on the first wheel unit by means of a first primary spring mechanism (107) is adjusted in a first frequency range with the aid of at least one first actuator (109) which acts between the first wheel unit (105) and the vehicle structure (102), the adjustment being made in accordance with the actual curvature of the track, and/or the turning angle of the first wheel unit (105) about the vertical chassis axis relative to the vehicle structure (102) is adjusted in a second frequency range in such a way that transversal movements at least of the first wheel unit (105) caused by a track displacement or a sinusoidal course are counteracted. In the first frequency range, the turning angle of the first wheel unit (105) is adjusted using a first desired value corresponding to a first ideal value multiplied by a first correction factor (K1), said first ideal value being selected such that the first wheel unit (105) is adjusted at least approximately by the radius of curvature if the first desired value matches the first ideal value (i.e. K1=1), and/or in the second frequency range, the turning angle of the first wheel unit (105) is adjusted using a second desired value which corresponds to a second ideal value multiplied by a predefined second correction factor (K2), said second ideal value being selected such that transversal movements at least of the first wheel unit (105) caused by a track displacement or a sinusoidal course are essentially compensated if the second desired value matches the second ideal value (i.e. K2=1).

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