| 摘要 |
A rotational force enhancing device intended to enhance rotational force by virtue of rotational force produced by mounting a rotational member other than a rotational implement (A) on a rotational shaft or modifying the shape of the rotational shaft (B) in order to enhance the rotational force of a rotational apparatus generated by means of a power (C). In the above device, mainly metal rotational members having suitable weights for producing rotational force, as well as being efficient in size, shape, and number that are suitable for low frictional resistance rotation such as in air is mounted on the rotational shaft (B), for instance, in such a manner that a heavy large additional portion added to the rotational shaft such as an additional portion (2) is mounted at an efficient position of the rotational shaft (B) such as a position closer to the rotational implement (A) so that the center of gravity of the portion added to the rotational shaft (B) is located, as shown in the figure, on the centerline of the rotational shaft (B) in a state in which the rotational shaft (B) stops at a vertical position, or that the main heavy portions of the additional portions such as the additional portions (2) and (3) are disposed in a position away from the rotational shaft (B). Alternately, the shape of the rotational shaft (B) is modified so that similar additional portions are produced thereon. The device can be utilized in rotational apparatus driven by various types of power such as ships and automobiles. |
