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  1. HOW A PENDULUM CLOCK WORKS - NAWCC Forums

    2015年1月21日 · 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.

  2. Pendulum does not keep swinging - NAWCC Forums

    2018年1月28日 · 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 …

  3. Hermle movement stopped ticking - NAWCC Forums

    2024年11月10日 · That would take a downward force on the pendulum and this accident usually makes an upwards force to the pendulum. But, severe jarring of the movement could surely make that …

  4. ALL ABOUT PENDULUMS | NAWCC Forums

    2013年7月9日 · 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 (weight) …

  5. Pendulum stops after 10-15 minutes - NAWCC Forums

    2019年2月20日 · 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 …

  6. Beat Setting 101 - NAWCC Forums

    2011年11月21日 · 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 and tock …

  7. fast/slow dial on mantel clock | NAWCC Forums

    2012年12月15日 · 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 will …

  8. Westminster chime and pendulum - NAWCC Forums

    2024年11月17日 · I interpreted your word "stem" equating to 'pendulum hanger post', 'suspension spring post', 'suspension cock', etc. Shorten it about 1", or whatever it takes to give you the maximum …

  9. Catalog of 400 Day Torsion Clock Pendulums - NAWCC Forums

    2021年9月6日 · 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 references. It will …

  10. Problems with pendulum suspension and rotation - NAWCC Forums

    2025年2月11日 · 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 thought about …