Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 153
valve spindle with a stop at thebottom of the bucket run; the weight lifting thebucket again to the spout. Very old. 524. WELL PULLEY AND BUCKETS.Buckets are balanced empty. 525. SWAPE, OR NEW ENGLAND SWEEP.— A very ancient as well as modern method of ■ raising water from wells. The weighted end of… … 527. GOLDIXG • CEXTRIFUGALPUMP,—Four volute blades are attachedto the shaft by arms. To the outer caseare attached radial blades with their edgesnearly touching the revolving volute blades.Suction at centre; discharge at sides ofoutside shells. 528. QUIMBY SCREWPUMP.—The screws re- volve, meshed in…
Mechanical movements
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