Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 826
ve into anyother position a be, driving the pin to b, the arc T a will be equal to T b, and the path described by thepin in its motion will be that indicated by a b. But the arcs T a and T 6 are also those described by thetwo pitch circles respectively in moving from T to the second position, and… … A further illustration of the same principle is afforded by Fig. 2025, in which A and B are centres ofmotion, as before, and T the point of contact of the pitch circles of the wheels. In tins case let thecurve a b c be described by a point b fixed in the circumference of a circle T b B, having for…
Mechanical engineering · Mechanics · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
