Relocatable base for elevated power rails and method of deployment
AssigneeCaterpillar Global Mining Equipment LLC
InventorsIgor STRASHNY, Brian Robert Weller
Life of this patent
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AssigneeCaterpillar Global Mining Equipment LLC
InventorsIgor STRASHNY, Brian Robert Weller
Estimating the term…
A modular structure supports elevated rail segments for delivering electrical power to a moving work machine, such as a hauler at a mining site. Opposite ends of a roadside barrier contain complementary tubular couplers arranged vertically, one having a first diameter supported by an arm and the other having a larger second diameter and a vertical slot. Couplers on adjacent barriers can be mated together concentrically along a central axis. The mated couplers help restrict longitudinal displacement, lateral displacement, slope change, and lateral rotation between adjacent barriers during placement. One barrier may be used as a temporary alignment structure to position barriers spaced alternatingly along a haul route for the work machine.
1-20. (canceled)
A mobile machine power system including a conductor linkage for receiving power from a power conductor rail assembly during travel of the mobile machine, comprising
A mobile machine power system including a conductor linkage for receiving power from a power conductor rail assembly during travel of the mobile machine, comprising
A mobile machine power system including a conductor linkage for receiving power from a power conductor rail assembly during travel of the mobile machine, comprising
Dependencies are inferred from the claim text.