| 摘要 |
Apparatus for mechanical storage of energy derived from the rotation of a first shaft and for driving a rotatable main shaft associated with a power generator comprising, in combination, means for rotating the first shaft, connecting means for communicating the rotation of the first shaft to a first sprocketed sheave, and gear train means connecting the rotatable main shaft to a second sprocketed sheave and adapted to cause a rate of rotation of the rotatable main shaft greater than the rate of rotation of the second sprocketed sheave, the first and second sprocketed sheaves being in communication with one another by means of continuous, flexible connecting means disposed on the first and second sprocketed sheaves in non-sliding relationship therewith, the continuous, flexible connecting means having disposed thereon a weight which is raised by the rotation of the first sprocketed sheave, the second sprocketed sheave being capable of being rotated by the descent of the weight to cause rotation of the rotatable main shaft.
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