화학공학소재연구정보센터
Neftyanoe Khozyaistvo, No.5, 78-79, 1998
Elevator of ETA type with a new latching system
Analyzed are some constructive reasons of failure of latching systems of ETA elevators. Given the results of work fulfilled on ETA modernization. Developed a new design of elevator (ETA-P) with a stationary handle and fixing of gripping joint with the help of finger. Serial manufacturing of ETA-P elevators has been started since the end of 1997 by Ishimbai Machinery Plant JSC.