He created his version of the steam engine by modifying a rotary crusher. The rotary crusher was used to crush limestone for agricultural purposes. When modifying the rotary crusher, he moved the cylinder closer to the crankshaft, which made the rotary crusher work much faster and also made it lighter in weight. This idea of his became very well known as the “Evans straight-line linkage” (Britannica). Oliver Evans’ idea of moving both of those parts closer together acquired him recognition for being a brilliant inventor of the industrial revolution
He created his version of the steam engine by modifying a rotary crusher. The rotary crusher was used to crush limestone for agricultural purposes. When modifying the rotary crusher, he moved the cylinder closer to the crankshaft, which made the rotary crusher work much faster and also made it lighter in weight. This idea of his became very well known as the “Evans straight-line linkage” (Britannica). Oliver Evans’ idea of moving both of those parts closer together acquired him recognition for being a brilliant inventor of the industrial revolution