... high-speed overloaded power transmission, some couplings and buffer, vibration reduction and enhance the role of shaft system dynamic performance ... elastomer,(2) can absorb the vibration, compensate radial and Angle to the deviation,(3) simple structure, convenient maintenance ... - 60 °C;(5) plum elastomers have four disc, six disc, eight disc and ten disc,(6) fixed way has a silk, clamping, keyways ...