The present invention relates to a rail vehicle, in particular for high speed transportation, having a car body (102) which has an interior and defines a vehicle longitudinal direction, a vehicle transverse direction and a vehicle vertical direction, and a current collector device (104) for mounting in a roof area of the car body (102). The current collector device (104) has at least one electrical insulator device (104.3) by means of which the current collector device (104) is supported on a roof structure (102.3) of the car body (102). An oscillation reduction device (106), which projects beyond the insulator device (104.3) in the vehicle transverse direction and/or the vehicle longitudinal direction, is arranged between the insulator device (104.3) and the roof structure (102.3), wherein, in order to reduce noise in the interior, the vibration reduction device (106) is designed to reduce the inputting of vibrations, induced by the current collector device (104), into the roof structure (102.3).
Rail vehicle having acoustically optimized attachment of a current collector device
2015-06-17
Patent
Electronic Resource
English
Rail vehicle having acoustically optimised fastening of a current collector apparatus
European Patent Office | 2015
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