| 摘要 |
PROBLEM TO BE SOLVED: To provide a shaft coupling which can transmit a large torque, as well as can secure the installing posture at a high accuracy, and can improve the durability. SOLUTION: Laminate completes 27 and 29 connect a driven shaft 25 and a flange 17 with slot fitted to a driving shaft 11 elastically, and they are bolt- fastened to a cross coupling 43 allowable to absorb the deviation of the shaft center of the driving shaft 11 and the driven shaft 25. Elastic bodies 31 are adhered to either one side of the flange 17 with slot or the cross coupling 43 between the flange 17 with slot and the cross coupling 43, while elastic bodies 33 are adhered to the surface of the laminate complete 29 between the laminate complete 29 and a timer 20. As a result, by the spring operation of the laminate completes 27 and 29, and the elastic bodies 31 and 33, the laminate completes 27 and 29 can determine the positioning relation of the natural condition of both laminate completes automatically, so as to reduce the stress in the installing time. |
