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 94
293. RACK GEAR PARALLEL MOTION.— An old pumping device used with a single-Q-^^ acting beam engine. STEAM PO\i^ER. 83 … 294. WATT GOVERNOR.—The cen-trifugal action of the balls lifts the sleeve and.through the bell crank, operates the throttleX valve.
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.