Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 160
557. DISC WATER METER,« Hersey model. The disc piston, A, oscillates by thepassage of water through the disc chamber.The spindle of the disc, by its oscillatingmovement, rotates the crank and gears of theindex-wheel train. HYDRAULIC POWER AND DEVICES. 151 … 558. WATER METER, Thompson model. A swinging disc movement on ball socket, operated by a flow of water, rotates a vertical crank spindly and gear train with index hand above the diaL i 111111 1 1 559. WATER-VELOCITY INDICA-TOR AND REGISTER.—Variations invelocity of a stream varies the position…
Mechanical movements
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