Repeat Prob. 138 with a 25 pressure angle. To avoid the problem of interference in a pair
Question:
To avoid the problem of interference in a pair of spur gears using a 20◦ pressure angle, specify the minimum number of teeth allowed on the pinion for each of the following gear ratios.
(a) 2 to 1
(b) 3 to 1
(c) 4 to 1
(d) 5 to 1
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Repeating the process shown in the solution to Prob 138 except with 25 we obtain the following r...View the full answer
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Related Book For
Shigleys Mechanical Engineering Design
ISBN: 978-1121345317
9th edition
Authors: Richard G. Budynas, J. Keith Nisbett
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