Patent ID: 8297252

Claim:
A rotary internal combustion engine, comprising: A) a rotor assembly, wherein said rotor assembly further comprises: a lateral wall extending from a first edge to a second edge, a front wall and a rear wall, said front and rear walls spaced apart from each other by said lateral wall, a central opening, first and second elongated channels to deliver a lubricant; B) a shaft, said rotor assembly mounted upon said shaft through said central opening; C) a first vane assembly; D) a second vane assembly; E) a casing assembly housing said rotor assembly, wherein said casing assembly comprises: an exterior circular surface and an interior circular surface; wherein an interior circular surface and said lateral wall defines a chamber, and a valve block of cooperative shape and dimensions to receive said second vane assembly; F) a cooling system comprising first and second sides, wherein said cooling system houses said casing assembly; G) a first plate assembly mounted onto said casing assembly and said cooling system at said first side; H) a second plate assembly mounted onto said casing assembly and said cooling system at said second side; I) an intake port for supplying a fuel-air mixture into said chamber, J) an exhaust port for discharging burned gas from said chamber, K) ignition means for igniting said fuel-air mixture in said chamber, and L) timing means for ignition timing said fuel-air mixture in said chamber.