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1. (WO2018164799) TUBULAR CLAMP SYSTEM

Pub. No.:    WO/2018/164799    International Application No.:    PCT/US2018/017253
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Thu Feb 08 00:59:59 CET 2018
IPC: E21B 19/16
Applicants: FORUM US, INC.
Inventors: RIOS, Rogelio
Title: TUBULAR CLAMP SYSTEM
Abstract:
A tubular clamp system (100) comprising a carriage assembly (205) coupled to a gripper assembly (200). The gripper assembly includes a pair of jaws (215) movable into engagement with a tubular by a lead screw (520) that is rotated by a first actuator (210). The pair of jaws (215) are configured to grip and lift the tubular by a thrust nut (535) that is coupled to the lead screw (520) and is rotatable by a second actuator (405).