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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 72

An illustration from 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, leaf 72
128. BALANCED STEAMTRAP. The float B is always full ofwater 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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