Taggart, William Scott · London : George Routledge & Sons, Ltd. · leaf 67
andthe road friction is ignored ? Total load producing friction = 2^ x 2240 = 5600 lb. Resistance of friction = coefficient x load. If the coefficient at 4 in. is iG then the coefficient at 60 in. will be9^Xi6,60 so that the force = %-f, x •16 x q6oo 60 ^ = 5973 lb. The most familiar form of the… … Fi<^6a Ft69. groove. The rope B, partly due to its own weight and partlyto its tightness, becomes wedged in the groove C, so that thefriction between the rope and the pulley A is sufficient totransfer the greater part of the motion to the rope itself, andconsequently the rope becomes the power…
Textile machinery
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