Wankelrotormotor
The Wankel rotary engine, often called the Wankelmotor in German, is a type of internal combustion engine that uses a rotating instead of a reciprocating motion. It was developed by Felix Wankel in the 1920s and 1950s. Instead of pistons moving up and down in cylinders, the Wankel engine uses a triangular rotor that spins within an epitrochoid-shaped housing.
The engine operates in four strokes: intake, compression, combustion, and exhaust, much like a conventional piston
Wankel engines are known for their compact size, light weight, and smooth operation due to the absence