| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that, in wind power or photovoltaic power generation or the like, performances cannot be presented sufficiently by being considerably affected by weather conditions or the like and a power generation system which does not pollute environments is required.SOLUTION: While utilizing gravity that can be found anywhere on the earth, a flywheel 2 integrated with a magnet 1 is inserted into a spiral shaft 3 having a fixed length, rotated and moved down while being placed on the spiral shaft 3. The magnet is surrounded by a plurality of power generating coils 4. When the magnet 1 and the flywheel 2 pass, electric energy is generated. When the magnet 1 and the flywheel 2 reach a lower end, a motor 7 is operated, the magnet 1 and the flywheel 2 are wound up to a fixed position by reverse action of the spiral shaft 3 and brought into contact with a switch rod 9, and the spiral shaft 3 is stopped to prepare for power generation. |
