A system, including one or more supports. The system also includes a movable platform slidingly coupled to the one or more supports and configured to be selectively moved towards a drill floor and away from the drill floor. The system further includes a roughneck disposed on the movable platform and configured to make up or break out a threaded joint between a first tubular segment and a second tubular segment, wherein the roughneck is configured to be selectively movable along the movable platform from a first position disposed adjacent to the one or more supports and a second position disposed adjacent to the first tubular segment and the second tubular segment.
Vertical lift rotary table
27.08.2020
Patent
Elektronische Ressource
Englisch
ROTARY FLAPPING-WING FLIGHT APPARATUS FOR VERTICAL LIFT AND HORIZONTAL DESCENT
Europäisches Patentamt | 2022
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