Rail vehicle braking system, adjustment device and method for operating the adjustment device

A rail vehicle and braking system technology, applied in the field of rail vehicle braking systems, can solve problems such as brake disc erosion

Active Publication Date: 2020-05-19
KNORR BREMSE SYST FUR SCHIENENFAHRZEUGE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can lead to erosion phenomena on the brake disc

Method used

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  • Rail vehicle braking system, adjustment device and method for operating the adjustment device
  • Rail vehicle braking system, adjustment device and method for operating the adjustment device
  • Rail vehicle braking system, adjustment device and method for operating the adjustment device

Examples

Experimental program
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Embodiment Construction

[0041] exist figure 1 An exemplary embodiment of an adjusting device 10 according to the invention of a rail vehicle brake system 100 according to the invention is shown in a schematic diagram. figure 2 A block diagram showing the basis of figure 1 The adjustment device 10.

[0042]The term "whole vehicle" is to be understood as meaning a consist or train consisting of a plurality of rail vehicles 1 , 2 .

[0043] The rail vehicles 1 , 2 are shown here schematically as two carriages of a high-speed train. here, in figure 1 A control car is shown on the left as a first car, which can move forward with the coupled train in the direction of travel 23 . Each car has in this exemplary embodiment two bogies 3 each having two axles 4 and a number of wheels 4a.

[0044] The entire vehicle is equipped with a rail vehicle braking system 100 . The rail vehicle brake system 100 here comprises a generally known pneumatic brake system and includes the adjusting device 10 . The pneum...

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PUM

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Abstract

The invention relates to a rail vehicle braking system comprising an adjusting device (10) having at least one disc brake for each axle (4), wherein the adjusting device has a control device (11). Said adjustment device forms a closed and self-contained system comprising a pneumatic actuator and an electronic controller which, depending on the train configuration, controls only the pneumatic braking of a train or consist of rail vehicles. part of the dynamic system, and the adjusting device (10) is configured with at least one car control unit (14) and at least one coupling unit for selectively controlling the at least one disc brake for each axle (4) (16). The invention also relates to an adjusting device (10) and a method for operating the adjusting device (10) as well as for deicing and / or preventing braking of a brake unit (5) of a rail vehicle braking system The method by which the unit is frozen.

Description

technical field [0001] The invention relates to a rail vehicle braking system comprising an adjustment device, in particular for high-speed rail vehicles. The invention also relates to a corresponding adjustment device. Furthermore, the invention relates to a method for operating such an adjusting device and a method for deicing and / or preventing icing of a brake unit of a rail vehicle brake system. Background technique [0002] Rail vehicle braking systems are often equipped with pneumatic braking systems including disc brakes. Here, not only the friction lining / brake disc interface but also the movement of the disc brake calipers can be negatively affected by winter conditions, for example by ice formation, frozen melt water, snow dust (snow smoke), etc. influences. [0003] Different types of adjusted braking have been proposed to improve the braking effect under certain conditions, for example known as snow braking or buffing braking. These brakes can be activated as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T8/17B60T13/66B60T17/22
CPCB60T8/1705B60T8/321B60T8/3235B60T13/665B60T17/228B61H5/00B61H11/00
Inventor T·格伦瓦尔德F·比特纳J·霍贝尔N·朗格R·拉乌
Owner KNORR BREMSE SYST FUR SCHIENENFAHRZEUGE GMBH
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