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    • 123. 发明公开
    • Verfahren und Einrichtung zum Einstellen der Bremskraft an Bremsscheiben von Schienenfahrzeugen
    • 方法和装置用于在轨道车辆上的制动盘调整制动力。
    • EP0601681A1
    • 1994-06-15
    • EP93250339.4
    • 1993-12-07
    • MANNESMANN Aktiengesellschaft
    • Keschwari-Rasti, Mahmud
    • B60T13/66B60T17/22B60T8/32
    • B60T8/3235B60T13/665B60T17/228F16D2066/005
    • Zum Einstellen der Bremskraft an Bremsscheiben (3), die auf einer Radachse (2) eines Schienenfahrzeugs angeordnet sind, dient ein an einem Bremszylinder (10) angeschlossenes Bremsgestänge (5,6,7), das mittels einer Bremszange (4a,4b) die Bremskraft auf die Bremsscheibe (3) überträgt.
      Um die Bremskraft genau zu ermitteln und die Verluste bei der Kraftübertragung vom Bremszylinder (10) auf das Bremsgestänge (5,6,7) zu berücksichtigen, wird vorgeschlagen, daß in dem Bremsgestänge (5) ein Bremsmomentaufnehmer (11) die tatsächliche Bremskraft mißt, daß die gemessene Bremskraft mit dem Bremskraft-Sollwert in einer Bremssteuerung (13) verglichen wird und daß analog zu dem ermittelten Differenzwert der Druck in dem Bremszylinder (10) verändert wird.
    • 另外,为了调整在制动盘的制动力(3),其上的车轮轴线布置(2)的轨道车辆,制动连杆(5,6,7)被使用的所有连接到一个制动缸(10) 发送和由制动钳的方式制动力在制动盘(3)(4A,4B)。 为了确定矿制动力准确,考虑到制动联动的力从制动缸(10)的传输过程中的损失(5,6,7),则建议做了制动扭矩传感器(11) 测量在制动连杆(5)的实际制动力,DASS死测定制动力与制动控制(13)的制动力的所需值进行比较,并没有压力的制动液缸中被改变(10) 到差分值的方式类似的确定性开采。
    • 126. 发明授权
    • TRAIN BRAKING DEVICE
    • 火车制动装置
    • EP2330006B1
    • 2012-06-27
    • EP08791560.9
    • 2008-07-24
    • Mitsubishi Electric Corporation
    • ITANO, YasuharuYAMADA, HiroshiMATSUYAMA, EtsujiYOSHIKAWA, Hiroshi
    • B60T13/36B60T13/68B61H11/06B60T8/32B60T8/18
    • B60T17/228B60T8/1893B60T8/3235B60T13/665
    • A train braking device that includes a control section to control a brake cylinder pressure working on a brake cylinder in accordance with a service brake command and an emergency brake command. The train braking device has a supply valve AMV20 for supplying the compressed air to the brake cylinder and an exhaust valve RMV21 for regulating a pressure of the supplied compressed air. The control section includes a solenoid valve drive circuit (1a) having a first switch circuit in which a first skid control switch SW1 is connected in parallel with both ends of a serial connection circuit of a first emergency brake switch SW2 and a first service brake control switch SW3 with one end connected with a circuit power supply P and with the other end connected with the supply valve AMV20, and a second switch circuit in which a second skid control switch SW4 is connected in parallel with both ends of a serial connection circuit of a second emergency brake switch SW5 and a second service brake control switch SW6 with one end connected with the first switch circuit and with the other end connected with the exhaust valve RMV21.
    • 一种列车制动装置,包括控制部分,用于根据行车制动命令和紧急制动命令来控制在制动缸上作用的制动缸压力。 列车制动装置具有用于向制动缸供应压缩空气的供应阀AMV20和用于调节供应的压缩空气的压力的排气阀RMV21。 控制部分包括具有第一开关电路的电磁阀驱动电路(1a),其中第一滑行控制开关SW1与第一紧急制动开关SW2的串联连接电路的两端并联连接,第一行车制动控制装置 开关SW3,其一端与电路电源P连接,另一端与供电阀AMV20连接;以及第二开关电路,其中第二滑动控制开关SW4与串联电路的两端并联连接 第二紧急制动开关SW5和第二行车制动控制开关SW6,其一端与第一开关电路连接,另一端与排气门RMV21连接。
    • 127. 发明授权
    • BRAKE SYSTEM
    • 刹车系统
    • EP2231451B1
    • 2012-02-15
    • EP08856093.3
    • 2008-12-08
    • Knorr-Bremse Rail Systems (UK) Limited
    • BRADLEY, RossTHOMAS, AlanHEMMINGS, Mark
    • B60T8/32
    • B60T8/3235B60T8/3245B60T13/665
    • A brake system for a railway vehicle having wheel slide protection comprises a main brake pipe (1) fmidly connected to a distributor (2), and an auxiliary reservoir (7) fluidly connected to the brake distributor (2), the distributor (2) being fluidly connected to one or more brake cylinders (3, 4). A further reservoir (20) is provided, compressed air flow to and from the further reservoir (20) being controllable by a valve (22), operation of the valve being controlled by a control unit adapted to detect wheel slide. The control unit is adapted to switch air supply between air from the auxiliary reservoir (7) and air from the further reservoir (22) in the event that wheel slide is detected.
    • 一种用于具有防滑保护的铁路车辆的制动系统,包括:与制动分配器(2)连接的主制动管(1);以及与制动分配器(2)流体连接的辅助储存器(7),分配器(2) 流体地连接到一个或多个制动缸(3,4)。 设置另外的储存器(20),通过阀(22)可控制进出另一个储存器(20)的压缩空气流,该阀的操作由适于检测车轮滑动的控制单元控制。 控制单元适于在检测到车轮滑动的情况下切换来自辅助储存器(7)的空气与来自另一个储存器(22)的空气之间的空气供应。
    • 129. 发明公开
    • TRAIN BRAKING DEVICE
    • 火车制动装置
    • EP2330006A1
    • 2011-06-08
    • EP08791560.9
    • 2008-07-24
    • Mitsubishi Electric Corporation
    • ITANO, YasuharuYAMADA, HiroshiMATSUYAMA, EtsujiYOSHIKAWA, Hiroshi
    • B60T13/36B60T13/68B61H11/06
    • B60T17/228B60T8/1893B60T8/3235B60T13/665
    • To provide a train braking device including a controller that controls a brake cylinder pressure acting on a brake cylinder based on a service brake command or an emergency brake command, the train braking device includes a supply valve AMV 20 for supplying compressed air to the brake cylinder and an exhaust valve RMV 21 for adjusting a pressure of the supplied compressed air. The controller includes an electromagnetic-valve drive circuit 1a, which includes a first switch circuit that a first switch SW1 for slide control is connected in parallel to ends of a serially connected circuit of a first switch SW2 for emergency brake and a first switch SW3 for service brake control with its one end being connected to a circuit power supply P and the other end being connected to the supply valve AMV 20, and a second switch circuit that a second switch SW4 for slide control is connected in parallel to ends of a serially connected circuit of a second switch SW5 for emergency brake and a second switch SW6 for service brake control with its one end being connected to the first switch circuit and the other end being connected to the exhaust valve RMV 21.
    • 为了提供一种列车制动装置,该列车制动装置包括控制器,该控制器基于行车制动命令或紧急制动命令来控制作用在制动缸上的制动缸压力,列车制动装置包括供应阀AMV20,用于将压缩空气供应至制动缸 以及用于调节供应的压缩空气的压力的排气阀RMV 21。 控制器包括电磁阀驱动电路1a,该电磁阀驱动电路1a包括第一开关电路和第一开关SW3,第一开关电路用于滑动控制的第一开关SW1并联连接到用于紧急制动的第一开关SW2的串联电路的端部, 其一端连接到电路电源P并且另一端连接到供应阀AMV 20的第二开关电路和用于滑动控制的第二开关SW4并联连接到串行端部的第二开关电路 用于紧急制动的第二开关SW5的连接电路和用于行车制动控制的第二开关SW6,其一端连接到第一开关电路而另一端连接到排气阀RMV21。