Question: Problem 169 is preliminary to analyzing the brake. A molded lining is used dry in the brake of Prob. 169 on a cast iron drum.

Problem 16–9 is preliminary to analyzing the brake. A molded lining is used dry in the brake of Prob. 16–9 on a cast iron drum. The shoes are 7.5 in wide and subtend a 90◦arc. Find the actuation force and the braking torque.

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r 1352 675 in b 75 in 0 45 From Table 163 for a rigid molded nonasbe... View full answer

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