This travel device is for a tunnel boring machine and comprises a wheel and an alteration mechanism that can alter the angle formed between a vertical line and a line orthogonal to the rotational axis of the wheel as seen from the front between a first state in which the travel device is traveling over a flat surface and a second state in which the travel device is traveling over an arced surface.
TRAVEL DEVICE, TUNNEL BORING MACHINE, TRAILING CAR, TRANSPORT VEHICLE, TUNNEL BORING SYSTEM, AND MOVEMENT METHOD
10.07.2025
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2024
|SAE | 1978
|Kraftfahrwesen | 1978
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