Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 587
n the flangesof the piston. The inner ring is equal in depth to the two outside rings. When the rings are turned toG t the cylinder and each other, they are hammered on the inside, to give them a tendency to springoutwards, and are then cut through, to allow them to expand. The divisions of the…
Mechanical engineering · Mechanics · Engineering
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