Invention Grant
US09099899B2 System for generating electrical energy 有权
发电系统

System for generating electrical energy
Abstract:
A method and apparatus for producing useful work by a traffic-way or roadway having a moveable portion that can be readily displaced by the weight passing thereover, and translating the displacement of the moveable portion into a storing energy system; e.g., a torsion spring being compressed having a energy release mechanism that connects to an rotor or a drive shaft.
Public/Granted literature
Information query
Patent Agency Ranking
0/0