New type of internal combustion rotary piston engine : patented invention

This invention may become a revolution in technical sense. Inventor Armen jaghatspanyan has a patent for this invention. This is a new type of internal combustion rotary piston engine: Very fuel-economic, almost non-polluting the environment. This video includes an animation with describtion of the working principle of engine. This video has been made to start a crowdfunding project.