Harmsworth, Alfred Charles William, Sir, bart · London Bombay : Longmans, Green, and Co. · leaf 238
ry so that theshock is taken up there. The teeth, notches, or projectionsof positive clutches require to be very carefully and accuratelycut and properly hardened, for if they are not they are veryapt to be chipped and to wear by the action of engagement.Rough edges denote chipping, and rounded… … Fig. 14.—Section Fig. 15.—End Section stances they will require facing or re-cutting, and this shouldbe done at once when such a condition of things is discovered,or the condition of the parts will rapidly go from bad to worse.These latter remarks also apply to the teeth of gear wheels. Having now…
Automobiles
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