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The Rotary Engine is continuing development as evidenced by United States Patent
5,937,820 on August 17, 1999. Here is the Abstract:
A rotary engine consisting of a slightly oblong casing (10) housing a circular shaped rotor (12). Attached to the rotor are
separating vanes (14) that slide in and out of the rotor to create separate chambers within the engine. Additionally, the rotor
houses inlet valves (16) and exhaust valves (18) which draw in and expel the fuel/air mixture, respectively. The rotor houses the
means for manipulating the valves. |
