Why does my pendulum clock keep stopping?

The reason a clock pendulum often stops swinging, after being moved, is because the clock case now leans at a slightly different angle then it did at its former location. A clock is “in beat” when the tick and the tock are evenly spaced.

How do you wind a fusee clock?

To wind the clock up again, a key is fitted to the protruding squared off axle (winding arbor) of the fusee and the fusee is turned. The pull of the fusee unwinds the chain off the barrel and back onto the fusee, turning the barrel and winding the mainspring.

Why does my clock keep stopping and starting?

Often a pendulum clock will stop when it has been moved, bumped or even a too aggressive push to restart a pendulum. It is not broken, only out of beat. This only takes a few minutes to readjust and all pendulum clock owners should learn how as this will happen eventually.

What is a clock repairman called?

1 : a person skilled in the practice or theory of horology. 2 : a maker of clocks or watches.

What does Verge Fusee mean?

The verge (or crown wheel) escapement is the earliest known type of mechanical escapement, the mechanism in a mechanical clock that controls its rate by allowing the gear train to advance at regular intervals or ‘ticks’.

What causes a pendulum to slow down and stop swinging?

When the swing is raised and released, it will move freely back and forth due to the force of gravity on it. The swing continues moving back and forth without any extra outside help until friction (between the air and the swing and between the chains and the attachment points) slows it down and eventually stops it.

What does F and S mean on a clock?

There is usually a small F (Faster) and S (Slower) printed on either side of the dial. French clocks may have an R (Retard) and A (Advance). To make the clock go faster, turn the key toward the F (or A). To make the clock go slower, turn the key toward the S (or R).

What stops a pendulum from swinging?

A pendulum stops oscillating because it loses energy when it is converted into heat. Even without air friction, the friction which exists with the point around which the pendulum rotates causes the system to lose kinetic energy and eventually stop.

Who is the fusee clock movement antique Guy?

The Fusee Clock Movement – Antique Clocks Guy: Antique Clocks and Mechanical Musical Instruments. We bring collectors and buyers together. Always the highest quality antique clocks available; fabulous antique automatic musical instruments.

Where are the coils on a fusee clock?

The first coil is at the larger end (bottom) of the cone (where the chain is attached), the last coil at the smaller end (top) and running from there to the spring barrel. As the mainspring unwinds, the chain is pulled off the fusée (from the top, small end) and wrapped around spring barrel.

What happens when the fusee is wound on a clock?

The result is an even output of torque from the fusée to the center wheel of the train. When the fusée movement is wound, it is the fusée that is turned by the key or stem winding mechanism: the chain is wound off the mainspring barrel (turning the barrel) and onto the fusée.

Why does my clock keep stopping in one place?

(Note: not all mechanical mantel clocks have pendulums. The below instructions do not apply if your clock has no pendulum.) Moving a mechanical mantel clock from one place to another is one of the most common reasons why it stops running and can result in one of the following: