American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions (1914)
Colvin, Fred H. (Fred Herbert), 1867-1965, Stanley, Frank A. (Frank Arthur), b. 1874 · New York : McGraw-Hill book company ; London : Hill · leaf 156
peed ratios being obtained by varying the diameters,precisely as with spur or bevel gears, the rules for the speed ratiobeing the same in both cases. Moreover, the various factors requiredin laying out and making such gears can be reduced to the simpletable shown. Such a table has been worked out… … 128 GEARING Example Let it be desired to construct a pair of spiral gears with 35 teeth inthe gear and 16 teeth in the pinion, using a 10 pitch cutter. Usingtable on page 126 we have Pitch diameter = 0.14143 X 35 = 4-95o. Outside diameter = 4.950 + 0.200 = 5.150. Pitch in inches to one turn of…
Machine-shop practice
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
