| 摘要 |
PURPOSE:To prevent the working of driving reaction by working torque by driving reaction in the direction reverse to another output shaft to an output shaft on the engine side, to which the primary reversal mechanism of the power unit supported to a car body is installed, and mutually denying torque in the mutually reverse directions. CONSTITUTION:Negative torque T working by another output shaft 5a intends to turn the whole power unit 1 in the negative direction centering around the output shaft 5a, but another gear 12b intends to turn in the positive direction around a gear 12a on the first shaft 11 side of the primary reversal mechanism 12 because positive torque T works by the output shaft 5 on the engine side, an intermediate shaft 11a. That is, the intermediate shaft 11a is turned centering around a first shaft 11, and the whole power unit 1 intends to be turned in the positive direction centering around the first shaft 11. Accordingly, only preventive means regarding the static load of an engine 2 and the vibration of the engine 2 may be devised in a mount rubber 10 supporting the power unit 1 on the car body side because driving reaction does not work to the power unit 1. |
