Cable storage and handling systems and methods
AssigneeRolls-Royce Canada, Ltd.
InventorsTerry Sharpe, Bob Millett, Graham Knowles
Life of this patent
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AssigneeRolls-Royce Canada, Ltd.
InventorsTerry Sharpe, Bob Millett, Graham Knowles
Estimating the term…
An assembly and method for deploying, retrieving, and storing a cable having a minimum bend radius onto a drum. The assembly may comprise a frame, a rotatable drum carried by the frame, a levelwind carried by the frame, and a powertrain. The levelwind may comprise a rail spanning at least the width of the drum, and a traversable carriage carried by the rail. The levelwind may also comprise a cable guide carried by the carriage, where the cable guide comprises an elongated chute having contoured walls. The contoured walls of the chute include no bends having a radius less than the minimum bend radius of the cable. The powertrain may be operatively connected to rotate the drum about the drum axis and traverse the carriage along the rail. In some examples, the contoured walls of the chute are coated with a supplmentary coating.
A levelwind cable guide for guiding a cable having a minimum bend radius onto a drum, said cable guide comprising an elongated chute having contoured surfaces defining a cavity extending through a length of the chute, wherein the contoured surfaces include no bend having a radius smaller than the minimum bend radius of the cable, wherein the contoured surfaces comprise a contoured ceiling defining an upper boundary of the cavity, a contoured floor defining a lower boundary of the cavity, and opposing lateral walls defining lateral boundaries of the cavity.
An assembly for deploying, retrieving, and storing a cable having a minimum bend radius, said assembly comprising:
A method of guiding a cable having a minimum bend radius onto a drum, the method comprising:
Dependencies are inferred from the claim text.