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 268
be observed in regard toepicycloidal internal gears; the difference betweenthe diameters of the pitch circles must be at least asgreat as the sum of the diameters of the desciibingcircles. Bevel gears are used to connect two shafts whichintersect when lengthened indefinitely. In mostcases the… … Fio. 435. ROGERS DRAWING AND DESIGN.
Mechanical drawing · Machine design
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