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US 2025/0353706 A1Published application
Crane
AssigneeTadano Ltd.
InventorsTakashi KAWANO, Kimihiko TERATA, Shota NAKAMATSU
Life of this patent
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Abstract
This crane comprises a traveling vehicle body that travels through use of a motor driven by a power supply unit, and a first cooling system for cooling the motor, the first cooling system having a plurality of cooling devices that are distributed in the traveling vehicle body and connected in parallel with each other, and that cool a fluid that flows through a circuit of the first cooling system.
Claims9
A crane comprising:
- a traveling vehicle body that travels with a motor driven by a power supply unit;
- and
- a first cooling system that cools a lower electric device, wherein
- the first cooling system includes a plurality of cooling devices dispersedly arranged on the traveling vehicle body, connected in parallel to each other, and configured to cool a fluid flowing through a circuit of the first cooling system.
1 more element
Dependencies are inferred from the claim text.