A track maintenance machine includes a combustion engine mechanically connected by a drive shaft to an electric generator/motor unit. The electric generator/motor unit is connected by a mechanical drive unit to a hydraulic pump. A power accumulator is connected by an electrical supply line to the generator/motor unit and to drives which can be actuated electrically. It is thus possible to mainly electrically supply all of the drives.
TRACK MAINTENANCE MACHINE
2018-08-23
Patent
Electronic Resource
English
European Patent Office | 2022
|European Patent Office | 2017
|Springer Verlag | 2013
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