Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1910)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 100
Otherparts are self-explanatory. 231. SELF-CLOSING STOP VALVE. The piston on thevalve stem has a larger area than the valve disk. The valve is held open by the relief from pressurethrough the by-pass and three-way cock. The dropping of itslever by a lanyard, closes the re-lief and gives the rear… … lOO STEAM POWER APPLIANCES. 232. REVERSING GEAR for a steam engine. The figures showa side elevation of the reversible eccentric, with handwheel for oper-ating it, a front elevation show-ing the engine shaft in crosssection, and a perspective viewillustrating the application ofthe invention to an…
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.