DEVICE AND METHOD FOR DETERMINATION OF TRANSITION FROM LAYER TO LAYER OF LIFTING STEEL ROPE
DEVICE AND METHOD OF ENERGY COLLECTION FOR CAGE WITH GUIDE ROPES
SHOCK-ABSORBER BUFFER ARRANGEMENT OF SHAFT STAND OF SUPER-DEEP MINE LARGE-CAPACITY LIFTING SYSTEM
SYSTEM AND METHOD FOR AUTOMATIC ADJUSTMENT OF GUIDE ROPES OF SUSPENDED PLATFORM WITH FLEXIBLE CABLE