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  1. 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 …

  2. identification/age of Ingraham mantel clock... | NAWCC Forums

    Jul 25, 2005 · I was about to recommend the typical Ingraham mantel clock pendulum until I read the following - "The movement used is our heavy brass pendulum movement, which is well …

  3. The action in which the escape wheel transfers energy into the pendulum by exerting force on the appropriate pallet face. For most designs, this is 2 degrees. If the pendulum is heavy, it will be …

  4. Pendulum weight - NAWCC Forums

    May 28, 2021 · Is there a specification for the pendulum weight of mantel clocks? I can't find anything in a search of the forums. I've accumulated weights ranging from < 2 oz to more than …

  5. Adjusting this Escape Wheel and Pallet | NAWCC Forums

    Feb 15, 2022 · In simple terms, the escape wheel moves exactly the same amount when the pendulum swings left and when it swings right. If the pallets are too far apart due to wear or …

  6. 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 …

  7. Beat setting using Clock Tuner App - NAWCC Forums

    Jul 9, 2020 · So, I munged up the timing on two pendulum clocks by setting one to 3600 and the other to 7200. They very quickly showed me my error, and I'm still working on getting the …

  8. "R=A" label/decoration on pendulums - NAWCC Forums

    Jul 18, 2021 · This apparently is such a basic question that the board's search function won't deign to help me, but what is the significance of the "R=A" seen on some wall clock pendulums?

  9. 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 …

  10. 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 …