Inside Out Library

Modern methods in horology (1904)

Hood, Grant · Kansas City, Mo. : Kansas City Jeweler and Optician · leaf 151

An illustration from Modern methods in horology, 1904, leaf 151
Fig. 8. points to observe in selecting either a wheel or the pallets.It will be noticed that in the first case the pallets fit beticeenfour teeth with a small amount of shake; in the second case,they fit over three teeth with the same amount of shake.When these conditions prevail, we may be quite… … wheel and pallets will fit each other. They may now be triedin the depthing tool, having set it the correct distance be-tween the jewels of the escape pinion and the pallet arbor. When the pallets are too large for the wheel or the wheelis too small for the pallets, then the shake between four…

Clocks and watches

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Modern methods in horology

More like this