Rogers' drawing and design; an educational treatise relating to linear drawing; machine design; working drawings; transmission methods; steam, electrical and metal working machines and parts; lathes; boiler and parts; instruments and their use; tables, etc (1913)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 303
rmediate stud gear must have5 X 16^80 teeth; the second intermedi-ate stud gear could have 16 teeth and thelead screw gear 80 teeth. Or 15 and 75could be taken for the first pair and 16 and80 for the second pair, or in fact any pair ofgears having the desired velocity ratio. Figure 488 represents a…
Mechanical drawing · Machine design
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