Harmsworth, Alfred Charles William, Sir, bart · London Bombay : Longmans, Green, and Co. · leaf 237
rm arcs of acircle corresponding with that formed by the interior of the drum.When it is required to connect the shaft with the engine thesleeve is moved towards the latter, a movement which bringsthe toggle arms more nearly underneath and in line with theclutch discs, which, as will be seen by the… … Fig. 13 by screwing in or out and so lengthening or shortening thetoggles. Positive clutches are used temporarily to connect variousportions of the gear from time to time, as may be required,and these take the form of notches or projections upon asliding ring or collar or other part of the…
Automobiles
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