Automated railroad tie unloading
AssigneeUnion Pacific Railroad Company
InventorsEric John Gehringer, Brian L. Davis
Life of this patent
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AssigneeUnion Pacific Railroad Company
InventorsEric John Gehringer, Brian L. Davis
Estimating the term…
Systems and methods for automatically offloading railroad ties from a railroad car are described. A system embodiment includes, but is not limited to, a support platform including a support surface to support railroad ties in a vertical stack configuration; a support structure to hold the railroad ties stacked in the vertical stack configuration in a magazine during transit, the support structure defining a gap; a gate transitionable between a closed configuration and an open configuration, wherein the closed configuration blocks at least a portion of the gap, and wherein the open configuration permits passage of the railroad ties through the gap; and a lift structure including at least one member transitionable between a lowered configuration and a raised configuration, wherein the raised configuration positions the member above the support surface to raise an end of the railroad ties to offload the vertical stack.
An automated railroad tie unloading system, comprising:
An automated railroad tie unloading system, comprising:
Dependencies are inferred from the claim text.