An overhead travelling crane having a horizontally extending crane girder, which can be displaced in a railbound manner along a craneway, and having a crane trolley, which can be displaced along the crane girder and carries a lifting gear for raising and lowering a load. The lifting gear has a suspension structure formed as a cable or chain and the overhead travelling crane has electric drives for movements of the overhead travelling crane. The overhead travelling crane has an energy store connected to the drives to supply the drives with energy.
OVERHEAD TRAVELLING CRANE
2019-08-22
Patent
Elektronische Ressource
Englisch
OVERHEAD TRAVELLING CRANE AND OVERHEAD TRAVELLING CRANE FAULT PROCESSING SYSTEM
Europäisches Patentamt | 2022
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