TOOL FOR PLACING A CLAMPING CHAIN CHAIN AROUND A CLAMP AND A CLAMPING CHAIN FOR SUCH A TOOL

摘要

The invention relates to a tool for setting up a clamping chain around a flange and a clamping chain for such a tool. This tool for applying rollers A CLAMPING CHAIN STRING 23 AROUND A FLANGE 42, INCLUDES ENTRY ORGANS 20, 22 SEIZING THE END OF CHAIN 23 AND DOORS BY ATTACK ARMS 16, 17 AND OF WHICH AT LEAST ONE IS MOVABLE MOVEMENT MOVEMENT BY THE DRIVE DEVICE 18, 19 SO THAT THE END OF THE CHAIN 23 ARE PLACED AND MEET AROUND A FLANGE 42, A COUPLING MOUNTED ON ONE OF THE ARMS 16 AND MU BY A MOTOR. / P P APPLICATION IN PARTICULAR TO THE MAINTENANCE REMOTE CONTROL OF FLANGED CONNECTIONS IN NUCLEAR PLANTS. / P