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 …
HOW A PENDULUM CLOCK WORKS - NAWCC Forums
Jan 21, 2015 · The pendulum hangs from a flat suspension spring, and swings freely. But the rod or leader of the pendulum passes loosely through a loop in the end of the crutch.
Catalog of 400 Day Torsion Clock Pendulums - NAWCC Forums
Sep 6, 2021 · Latest update: Nov 3, 2025 This article is intended to provide a catalog of 400 day clock pendulums to fill in some of the omissions in the Horolovar Repair Guide and other …
mantel clock pendulum question - NAWCC Forums
May 7, 2016 · This is my first mantel clock. We bought it missing the pendulum bob. My question is, do I just need a bob (the ones I see have a loop for a hook, not this) or do I need the entire …
ALL ABOUT PENDULUMS | NAWCC Forums
Jul 9, 2013 · A basic pendulum consists of a weighted bob, and a stick, hanging from some suspension point. The pendulum is the whole thing, because when we talk about "the mass …
fast/slow dial on mantel clock | NAWCC Forums
Dec 15, 2012 · I am trying to get my Ingraham Adrian mantel clock that I got back from the clock repairman to keep accurate time. I have been adjusting the nut on the pendulum bob. I figure I …
At slowest setting, Ansonia mantel clock still runs too fast.
Aug 28, 2015 · Hi guys! I made a thread about my Ansonia Iron mantel clock in the General section. It runs and chimes great! But ran very fast. I have adjusted the pendulum bob as low …
Problems with pendulum suspension and rotation - NAWCC Forums
Feb 11, 2025 · Hello I'm new to fixing clocks. I have this clock, Reguladora, apparently it looks good, I lubricated it but without the pendulum it doesn't rotate, I have others and they rotate, I …
Beat Setting 101 - NAWCC Forums
Nov 21, 2011 · The pendulum passes back and forth across the beat-center in its progression from tick to tock and back. The clock is in beat when the beat-center is perfectly vertical: tick …
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 …