Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 147
485. LEFFEL DOUBLE-RUNNER TUR-BINE.—The upper section of the running-wheeldischarges inward and down the centre. Thelower section has curved blades to dischargedownward. One register gate for both sections. 136 HYDRAULIC POWER AND DEVICES. … 486. JONVAL » TURBINE. — The upperinclined blades are fixed. The lower inverseblades form the wheel. 487. JONVAL TURBINE.—^, The case ;a^ the chute or directrix, fixed; ^, the wheelbuckets. The curved buckets are set slightlytangent and curve downward in parabolic orcycloidal form. Water discharges…
Mechanical movements
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