A device and a method for detaching a current collector of a mining vehicle before a track end in response to a sufficient voltage drop is provided. Timely detachment of the current collector is further ensured with one or more sensor arrangements. A trolley track system incorporating the device is also provided.
AUTOMATIC DETACHING OF A MINING PANTOGRAPH
2024-01-04
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS |