ROTARY HYDRAULIC WINCH TYPE HEAVE MOTION COMPENSATION SYSTEM
A METHOD FOR REMOTE CONTROLLING OF VEHICLES AND AN APPRATUS USING IT
A METHOD FOR REMOTE CONTROLLING OF VEHICLES AND AN APPRATUS USING IT
Hoisting Apparatus and drilling marine structure having the same
CONTINUOUS CHANGE SPEED TYPE WINCH FOR HOISTING IN DRILL SHIP
Mechanical energy recycling device and method of floating vessel including drilling winch
Mechanical energy recycling device and method of floating vessel including drilling winch
WIRELINE TENSIONER ARRANGEMENT STRUCTURE AND OFFSHORE STRUCTURE HAVING THE SAME
WIRELINE TENSIONER LAYOUT STRUCTURE AND OFFSHORE STRUCTURE HAVING SAME LAYOUT STRUCTURE
APPARATUS AND SYSTEM AND METHOD FOR REMOTELY CONTROLLING A VEHICLE
Hoisting Apparatus and drilling marine structure having the same
ACTIVITY MODE CHANGEABLE DRILLING RIG AND DRILLING STRUCTURE WITH THE SAME
DRILLING SYSTEM USING APPARATUS FOR MOVING OTHER TYPES PIPE
DRILLING SYSTEM AND METHOD OF USING APPARATUS FOR MOVING OTHER TYPES PIPE