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
04.08.2020
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2017
|Europäisches Patentamt | 2022
|Springer Verlag | 2013
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