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Rail vehicles with crash equipment

A technology for rail vehicles and equipment, applied in the field of rail vehicles, can solve problems such as inability to absorb longitudinal pressure, and achieve the effect of speeding up manufacturing

Active Publication Date: 2019-10-18
SIEMENS MOBILITY AUSTRIA GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If such pilings are not possible due to the type of vehicle, then the vehicle cannot absorb the required longitudinal pressure

Method used

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  • Rail vehicles with crash equipment
  • Rail vehicles with crash equipment
  • Rail vehicles with crash equipment

Examples

Experimental program
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Embodiment Construction

[0021] figure 1 An abstract schematic diagram of a rail vehicle with a crash device is shown in an exemplary and schematic manner. It shows a longitudinal section of the rail vehicle in the region of the end face. For the sake of simplicity, all parts of the rail vehicle that are not relevant to the invention are not shown. The rail vehicle comprises an undercarriage 2, only a few parts of which are shown in this abstract view. The driver's console 1 is designed to absorb longitudinal pressure and is detachably connected to an undercarriage 2 . For this purpose, on the vehicle-side edge of the driver's console 1 , a detachment lock 3 is arranged, which prevents the driver's console 1 from being lifted off the undercarriage 2 by means of a form-fit connection. The anti-escape device consists of components that are arranged both on the driver's console 1 and on the underframe 2 . On the edge of the vehicle center of the driver's console 1 a force transmission device 4 is arr...

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PUM

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Abstract

The invention relates to a rail vehicle having crash equipment, comprising an underframe (2) and a driver's cab, wherein at least one control panel (1) is provided, which is detachably connected to the underframe (2) and which comprises a reinforced frame for absorbing the longitudinal compressive forces (F1, F2) occurring during a collision and transmitting said longitudinal compressive forces to the underframe (2).

Description

technical field [0001] The invention relates to a rail vehicle with a crash device. Background technique [0002] Modern construction and approval regulations for rail vehicles provide increasingly strong protection for passengers and train crews from injury in the event of an accident. The definitive strength-standard EN 12663 for European rail vehicles requires vehicle structures to have high compressive strength in the region of the end walls. The most common type of accident (especially for subways) is a collision with another vehicle or a track end (Gleisabschluss) (block). In this case, forces are mainly generated in the axial direction. So-called deformation elements (crash elements) within the undercarriage are known for absorbing or transforming the crash energy that occurs in this case. However, deformation elements cannot usually be used if the crash involves a high-lying part of the vehicle, for example in the area of ​​the front face or the driver's cabin. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D15/06B61C17/04
CPCB61C17/04B61D15/06B61D17/06
Inventor G.希彻尔R.埃德林格R.格拉夫R.内德里克
Owner SIEMENS MOBILITY AUSTRIA GMBH