Ten tips for clock owners
1. If your pendulum clock is not running well check that it is in beat. The tick
should be even. Tip first one side of the clock then the other to hear the
sound of the tick change. Experiment till it is even. You can put
a little packing under one side of the case but if the clock only ticks evenly
when at a crazy angle, ask your clock repairer to make a simple adjustment.
2. Never spray oil in your clock or any product like WD40. This will
attract dust and in time clog up the mechanism and stop the clock. Oil should
only be applied to the pivots and should be left to your repairer when the clock
is serviced. Grandad's tip of a bowl of paraffin in the bottom of the clock
may not do any harm but neither will it do much good!
3. Wind clocks carefully and be sure that you can feel the positive click
of the ratchet when you turn the key. Do not let go of the key if you cannot
feel that the click has engaged.
4. As a rule only wind the minute hand forward to change the time and then
wait for each chime or strike to finish before moving on. |
5. If the hour chime does not correspond with the hour hand there may be
a lever or string in the clock to allow you to continue striking the hours, without
moving the hands, to allow the striking to 'catch up'. Otherwise it is necessary
to carefully move the minute hand round while the clock is striking and catch
up in this way. The hour hand is often a friction fit and can be moved
easily but be careful! On more modern 'rack striking' clocks this problem
will not occur but on 'countwheel striking' clocks it can happen if the striking
spring runs out before the going spring. The easy solution for an eight
day clock is to wind the clock twice
a week.
6. Do not try to clean silvered dials. You will only damage the finish. A
good quality wax polish can be applied to wooden cases.
7 Always remove the pendulum (if it has one) when you transport the clock.
On some clocks there is a locking device to stop the pendulum swinging or the
balls rotating on an Anniversary clock.
8. Avoid putting a clock on any surface that may be affected by heat or
vibration.
9. Be aware that on a chiming clock the left spring is for the hour strike, the
middle spring
for the going and the right spring for the chiming. This spring will always
be stronger and stiffer.
10. If you have a valuable clock keep a photograph of it for security purposes. |
Horological miscellany
Did you know?
1. A watch and many clocks tick 157,680,00 times per year. They should be regularly
serviced!
2.Most clocks are powered by springs, weights or electricity but other sources
of power are possible such as gravity (the weight of the clock itself), changes
of temperature or water.
 3.Strictly
speaking a clock that doesn't strike should be called a timepiece.
The word 'clock' comes from the French 'cloche', a bell.
4. The first clocks were used in monasteries not to tell the time but to ring
a bell at regular intervals for services.
5. Many old clocks gave much more information than simply the hours, minutes
and seconds. Many were fitted with alarms, date mechanisms, tide indicators
and, particularly important before the advent of electricity or street lighting,
the phases of the moon. Mechanisms that repeated the last hour struck when
a cord was pulled were useful at night.
6.All mechanical clocks have an 'escapement' (the tick tock) which 'drip feeds'
the power to the train and the hands. The impulse from the escapement keeps
the balance wheel rotating backwards and forwards (on a clock with a hairspring)
or the pendulum swinging. These determine the timekeeping of the clock.
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