method of setting of a clock pendulum on the treeBAEHNI,THOMAS
The arched dial was first used in clocks at the beginning of the 18th century and presented a real challenge to the makers of fine clocks. By approximately 1720, moving figures began to appear in this space, figures which moved back and forth with the swing of the pendulum. Among them wer...
Device for setting accuracy of pendulum clockDIBLIK KAREL
A Black Forest cuckoo clock rod pendulum has a flat metal rod (2) with top hook (3) and small threaded (6) bottom for a pendulum mass (8) adjustment nut (7) setting the mass between the side walls (11, 12) of a metal sheet or moulded guide housing (9) fixed using screw or ...
Controlling clocks.-A master - clock controls secondary clocks by wireless, the time signal comprising a series of impulses the recurrence of which corresponds to the periodicity of a pendulum at each secondary clock, so that the impulses are given to the pendulum always in the same direction, ...