A pipeline plug includes a plug body. The plug body includes an outer housing. The interior of the outer housing defines a pressure vessel. The pipeline plug includes a pressure head coupled to the plug body, a seal assembly, a gripper assembly, a movable head, and an actuation mechanism. The actuation mechanism includes a leadscrew, the leadscrew coupled to the movable head. The actuation mechanism includes a captive nut, the captive nut positioned within the pressure vessel. The actuation mechanism includes a motor, the motor operatively coupled to the captive nut and adapted to rotate the captive nut.
ACTIVATION SYSTEM FOR PIPELINE PLUG
AKTIVIERUNGSSYSTEM FÜR EINEN ROHRLEITUNGSSTECKER
SYSTÈME D'ACTIVATION POUR UN BOUCHON DE PIPELINE
2024-10-16
Patent
Electronic Resource
English
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