Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 73
206. SHAKING GRATE for a boilerfurnace. The sectors are astride crossbars, and are rocked by a lever and con-necting rod to each tier of sectors. … 207. SHAKING AND TIPPINGFURNACE GRATE.—The front andback sections can be shaken separately, by the double connections and levers. 208. COLUMBIA STOKER for soft coal. The coal is filled intothe hopper on the outside of thefurnace, and from the bottom of thehopper there is carried a chutewhich…
Mechanical movements
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