Dunkerley, Stanley, 1870- · London, New York [etc.] Longmans, Green · leaf 414
el of Fig. 440,the planes of section being symmetrically chosen with referenceto the central plane. The contact along iV) in Fig. 443, thoughmuch less extended than that along d!Vi in Fig. 444, is of a kindmuch more adapted to withstand heavy pressures, the convexprofile of the worm-wheel fitting… … the power of sustaining a load depends. Generally speaking, onthe side of the central plane where the worm is advancing the 404 MECHANISM. curvature of the profiles is alike, though the path of contact is lessextended, whilst on the side of the central plane where the wormio receding the contact…
Machinery, Kinematics of
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