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US 12,522,478 B2Granted
Port cargo handling device and control method therefor
AssigneeMitsui E&S Co., Ltd.
InventorKinya Ichimura
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AssigneeMitsui E&S Co., Ltd.
InventorKinya Ichimura
Estimating the term…
Provided is a port cargo handling device capable of reducing the carbon dioxide emissions at a container terminal and a method of controlling the same. A power generation mechanism 9 and an inverter 8 are connected by a cable 11 that carries DC electricity, and a storage battery 10 is connected to the cable 11. The power generation mechanism 9 is switched from a first power generation mechanism 9a to a second power generation mechanism 9b by disconnecting the first power generation mechanism 9a from the cable 11 and connecting the second power generation mechanism 9b to the cable 11, the first power generation mechanism 9a being mounted as the power generation mechanism 9 on the port cargo handling device, the second power generation mechanism 9b having a fuel different from that of the first power generation mechanism 9a.
A port cargo handling device including a power generation mechanism that generates electricity and an inverter that is supplied with the electricity from the power generation mechanism, characterized in that the port cargo handling device comprises:
A method of controlling a port cargo handling device including a power generation mechanism that generates electricity and an inverter that is supplied with the electricity from the power generation mechanism, characterized in that
Dependencies are inferred from the claim text.