| 摘要 |
The present invention concerns a power generator using weight applied to a tire. More specifically, a drive gear inside a hydraulic driving apparatus is connected to a rotary shaft of the power generator and rotates using hydraulic pressure generated in a compartment by a load applied to a tire. Thus, this invention leads the current generated in the power generator connected to the drive gear. The disclosed power generator comprises a plurality of compartments which respectively have flexible diaphragms and house liquid between the outer circumference of the wheel and the inner circumference of the tire. In the tire, the diaphragms are diagonally or horizontally placed in relation to the moving direction of the tire. Each compartment comprises two hoses whereof one is for ejecting internal liquid into the hydraulic driving apparatus and the other is for suctioning the liquid from the hydraulic driving apparatus into the compartment. The housing of the hydraulic driving apparatus is installed in the power generator which is installed inside the wheel. The liquid ejected from the ejection hose rotates the drive gear in the opposite way of tire rotation and the shaft of the drive gear transmits the torque to a rotor shaft of the power generator. In summary, the present invention comprises the power generator with the rotor capable of generating electricity and an electricity-leading unit which leads the electricity generated in the rotor of the power generator.
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