Dunkerley, Stanley, 1870- · London, New York [etc.] Longmans, Green · leaf 156
Fig. 152. GEOMETRICAL PROPERTIES. 45 … Fio. 153. about the centre a of the wheel A. It is well known (§ 68)that if the wheel G roll round inside A without slipping, anypoint in the circumference of C willtrace out a diameter of A, and thatthe two extremities B and D of thediameter BD will trace out perpen-dicular diameters. The…
Machinery, Kinematics of
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