Patents Assigned to Map Energy SpA
  • Direct circular rotary internal-combustion engine with toroidal expansion chamber and rotor without moving parts
    Patent number: 9482151
    Abstract: Direct circular rotary internal-combustion engine with toroidal expansion chamber and rotor without moving parts, which directly converts the combustion expansion into a rotary movement of the shaft thereof, receives the compressed oxidizing agent at high pressure, does not require inertia in order to function, and in which combustion can take place in a static combustion chamber.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: November 1, 2016
    Assignee: Map Energy SpA
    Inventor: Roberto Felipe Moser Rossel