Titlebook: Gears; Volume 1: Geometric Vincenzo Vullo Textbook 2020 Springer Nature Switzerland AG 2020 Gearing.machine design theory.spur gears.helic

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Worm Gears, of the worm wheel are then discussed and load analysis of worm gears is performed, defining the thrust characteristics on shafts and bearings and determining their average efficiency. Further consideration on the worm and worm wheel sizing are made and short notes on double-enveloping worm gear pai

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Spiral Bevel Gears and Hypoid Gears,ity, and the second more general, but both capable to provide reliable results in terms of geometric and kinematic characteristics of these types of gears. The load analysis is extended to these types of gears, and some indications on the design choices inherent to them to improve their efficiency a

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