
Clock Runs For Hours/Days Without Bob/Pendulum But Not With Bob ...
Jun 22, 2017 · Rational: Leveling (beat) and the absence/presence of power are non issues since in my experience an unlevel/out of beat clock runs even less without a pendulum/bob than with, and if …
Pendulum stops after 10-15 minutes - NAWCC Forums
Feb 20, 2019 · However, the pendulum does swing in a diagonal back to front motion rather than just side to side. If you're looking at the clock face and start the pendulum by moving it to the right, it will …
No more adjustment on Pendulum, still running too fast!!!
Jan 4, 2015 · The pendulum is a weight of sorts, its a cast man on a horse that Wuba made for these clocks, I have the weight at the bottom of pendulum, and cant go any farther, maybe I should start …
Pendulum does not keep swinging - NAWCC Forums
Jan 28, 2018 · Remember the clock movement powers the pendulum, the pendulum does not power the clock. The fact that the clock runs with the pendulum off indicates that all the internal moving parts …
Haller quartz w993 'anniversary clock' pendulum problems and …
May 11, 2016 · In the hope that it might be helpful to someone else, I hereby post my experience with a battery-powered bogus anniversary clock that uses the Haller W993 movement. The rotary …
Junghans mantel clock: pendulum suspension (?) spring replacement
Jul 16, 2009 · One of my educational clocks is an early 20th century Junghans. This is a pendulum clock with a five tone strike mechanism. The pendulum suspension (assuming I have the term correct) …
Hg (mercury) temperature compensating pendulum. Other ways?
Nov 14, 2012 · I would suggest that you Google pendulum, temperature, compensating. While this is a very interesting subject from a historical standpoint, air conditioning, quartz control clocks, radio …
How to design escapement mechanism and pendulum
Feb 3, 2013 · Without a pendulum and escapement, the works will speed. A pendulum of a certain length will regulate the mechanism with a shorter pendulum allowing the mechanism to move faster.
Determining pendulum lengths (Hermle, Urgos, Kieninger)
Mar 10, 2015 · The problem is that it also depends on the design of the pendulum. Many of the, longer, lyre type pendulums can be run on a clock designed for a shorter pendulum, made with a simple …
Haller quartz pendulum need help - NAWCC Forums
Oct 17, 2016 · I picked up this S.Haller quartz pendulum clock at a thrift store this weekend. I just thought it is a beautiful skeleton clock and has a real glass dome. I usually do more towards …