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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 (1914)

Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley Publishing · leaf 70

An illustration from 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, 1914, leaf 70
128. BALANCED STEAMTRAP. The float B is always full cfwater and not liable to collapse. It isbalanced by the counterweight W, atthe other end of the valve lever, sothat the float B opens the valve by thedifferential flotation of the weight andfloat, when the chamber, S, fills withwater. … 129. RETURN TRAP. Blessing type.For raising the water of condensation to ahigher level than the water line of a boiler,to be returned to the boiler by gravityunder equalized pressure. The movable bucket operates a leverand the equalizing valves for dischargingthe water to a receiver by the boiler…

Mechanical movements

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