The invention relates to a rail vehicle comprising a tachometer-speed display device (5) and an ETCS speed display device (8). In order to easily avoid the speed being read incorrectly by the vehicle driver in such a rail vehicle, the glass cover of the tachometer-speed display device (5) is an electrochrome glass pane (4) that comprises an electrical connection device (3). The invention also relates to a method for operating a rail vehicle which comprises a tachometer-speed display device.
Rail vehicle comprising a tachometer-speed display device, and a method for operating such a rail vehicle
2015-10-28
Patent
Electronic Resource
English
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... |
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