Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 106
e valve as an ordinary stop valve.The electric push buttons are placed where needed for emergencies. 239- REVERSIBLE THROTTLE VALVE. In this design an angle or straight way valve may bemade convertible by rotating theflange connection of the two partsof the body. A most convenient design… … 102 STEAM POWER APPLIANCES. 242. COMPENSATING EXPANSION JOINT. Designed toprevent the forcing apart of the ordinary expansion joints in steam pipes. The joint is surrounded byan annular chamber of crosssection equal to the steampipe, in which a tightlypacked ring acts as a piston.Steam is admitted…
Mechanical movements
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