|M-I L.L.C. Patent applications|
|Patent application number||Title||Published|
|20150240581||HOT SWAPPABLE CHOKE ACTUATOR SYSTEM AND/OR METHOD - A system having a choke assembly with a mandrel extending therefrom, an actuator with an actuator member extending therefrom, and a spool having a bore therethrough configured to provide a passage for the mandrel and the actuator member. The spool further includes a first end configured to be coupled to the choke assembly, a second end configured to be coupled to the actuator; and an access port formed in a wall of the spool. The system also includes a locking device configured to couple the mandrel to the actuator member within the bore of the spool. The access port is configured to receive the locking device.||08-27-2015|
Patent applications by M-I L.L.C.