Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 110
363. DAKE SQUARE PISTONENGINE. — Two rectangular pistons,,one vs^ithin the other, working at rightangles in the outer piston. The innerpiston is connected to the crank pin,and moves vertically. The outer pistonmoves horizontally in the case. Theprinciple is similar to the Root SquareEngine, No.… … 364. WILKINSONS STEAMTURBINE. —Two rim-pocketeddiscs running against the disc surfacesof a shell with oblique steam ports.The discs are feathered on the shaft,and held against the faces of theshell by springs. A groove aroundthe shell opposite the pockets allowsthe steam to pass around to the…
Mechanical movements
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