A short treatise on the designing and construction of gearing and mill-work. Accompanied by an explanation of the construction and use of the odontograph of Prof. Willis .. (1873)
[Scott, David] engineer. [from old catalog] · New York, D. Appleton and company · leaf 81
LI^ … Another mode of obviating shock in starting machinery, which has been long in use, is represented byFig. 2098. On the shaft B is fixed a drum or pulley wliich is embraced by a friction-band a as tightlyas may be found necessary; this band is provided with projecting ears, with which the prongs…
Gearing · Mills and mill-work · Odontograph
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