Elements of mechanism: elucidating the scientific principles of the practical construction of machines, for the use of schools, and students in mechanical engineering, with numerous specimens of modern machines, remarkable for their utility and ingenuity (1852)
Baker, T. (Thomas), d. 1871 · London, J. Weale · leaf 137
Ill THE COMMON CLOCK. is fixed on the second axis c b of the train, which also carries a wheel c. This wheel … take a simple case, let the pen¬ dulum vibrate seconds ; therefore t = 1, and if e = 30, the swing-wheel will revolve in a minute ; and if n have 48 teeth, c = 45, the pinions 6 leaves each, and N the number of revolutions made by a while d makes one revolution, then 48x45 therefore a will revolve…
Mechanics · Machinery, Kinematics of · Machine-tools
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.