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1. 发明授权

US08038226B2 Electropneumatic braking device of a rail vehicle comprising a continuous regulating range 有权
标题翻译：一种轨道车辆的电动气动制动装置，包括连续的调节范围
公开(公告)号：US08038226B2
公开(公告)日：2011-10-18
申请号：US11569090
申请日：2005-05-13
申请人： Thomas Knörnschild , Timm Simon , Martin Heller , Marc-Oliver Herden
发明人： Thomas Knörnschild , Timm Simon , Martin Heller , Marc-Oliver Herden
IPC分类号： B60T13/74 , B60T15/14
CPC分类号： B60T13/665 , B60T15/36
摘要： The invention relates to an electropneumatic braking system of a rail vehicle, containing a direct-action electropneumatic braking device and an indirect-action compressed-air braking device. The system comprises at least the following components or modules: a) a pressure regulator which produces a pre-control pressure (Cv direct) of the direct brake according to an electric braking pressure request signal of the direct brake, b) a pressure control valve which limits the pre-control pressure (Cv direct) of the direct brake to a pre-determinable maximum pre-control pressure (Cvdirect max) of the direct brake, c) a control valve which generates a pre-control pressure (Cv indirect) of the indirect brake according to a main air guiding pressure (PHL) of the indirect brake, d) a selection device which, from the maximum pre-control pressure of the direct brake (Cv direct max) and the pre-control pressure (Cv indirect) of the indirect brake, transmits a force corresponding to the respectively larger pre-control pressure (Cv direct mas or Cv indirect) to a transmission in which the multiplication can be modified by a regulating device according to the respective load state of the rail vehicle. The transmission actuates a relay valve that controls a braking pressure (C) corresponding to the actuation by the transmission.
摘要翻译：本发明涉及一种轨道车辆的电动气动制动系统，其包含直动式电动气动制动装置和间接动作的压缩空气制动装置。该系统至少包括以下部件或模块：a）压力调节器，其根据直接制动器的电制动压力请求信号产生直接制动的预控压力（Cv直接）; b）压力控制阀这将直接制动器的预控压力（Cv直接）限制在直接制动器的预先确定的最大预控压力（Cvdirect max）以下; c）产生预控制压力（Cv间接）的控制阀，根据间接制动器的主空气引导压力（PHL），间接制动器的d）选择装置，d）从直接制动器的最大预控压力（Cv直接最大值）和预控制压力（Cv）间接制动的间接）将对应于相应较大的预控压力（Cv直接mas或Cv间接）的力传递到可以通过调节装置根据r的相应负载状态修改乘法的变速器汽车变速器致动一个继动阀，该继动阀控制与变速器致动相对应的制动压力（C）。

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