Four-stroke engine / 4-stroke engine / Otto engine - Function (animation)
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The Otto engine is an internal combustion engine considered a milestone in natural science. It was named after the German inventor Nikolaus August Otto, who was involved in its development. Otto engines were and are used in motorcycles and cars, for example.
This animation describes the operation of a 4-stroke Otto engine.
Contents
1) Structure and function of the Otto engine (piston, connecting rod, crankshaft, etc.)
2) Explanation of displacement (top and bottom dead center)
3) Description of the 4 strokes of a four-stroke engine
4) Illustration of a 2-cylinder in-line engine