安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Problems with pendulum suspension and rotation - NAWCC Forums
This Clock has nothing to do with Asia, it is a Regulator completely made in Portugal in the 50s-60s In Portugal there was a tradition of watchmaking that began in the 19th century with pendulum and tower clocks
- Precision Pendulum Clock, Konrad Marwitz, Munich
The pendulum is quite light, the cylinders are hollow and apparently were at some juncture filled with lead pellets, a few fell out when opening the cylinders Interestingly, there are conflicting opinions between real experts on whether the pendulum body in a precision clock shall be rather light or rather heavy
- Pendulum stops after 10-15 minutes - NAWCC Forums
Ok, we have finally reached the point of this post The clock’s pendulum stops after about 10-20 minutes I have read up a bit on this I have listened to the tick tock and it sounds even to me - like a metronome However, the pendulum does swing in a diagonal back to front motion rather than just side to side
- What size weights and pendulum do I need for my cuckoo clock?
The pendulum I would choose is a 1 5" wide "chalet" style readily available from clock parts vendors Start with a 7" stick (typical length from vendor) and adjust shorten as necessary to achieve best time regulation
- Pendulum fails to keep swinging - NAWCC Forums
Hi, I have a Kienzle Grandmother clock circa 1920 The problem I have is that once I start the pendulum swinging it will only work for around 5 minutes Also there are three winding holes on the front, what is each one for Thankyou
- Compensated pendulums - NAWCC Forums
On a "simple pendulum" setup this would cause the pendulum's period of swing to lengthen (slow down) Mercury compensating pendulums contain one or more glass or metal flasks partially-filled with mercury as counterweight When the mercury expands, it moves up inside the flask(s), counteracting the lengthening of the iron pendulum rod
- HOW A PENDULUM CLOCK WORKS - NAWCC Forums
The crutch isn’t attached directly to the pendulum 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 So when the pendulum swings, the crutch swings The rate of the crutch is determined by the rate of the pendulum
- URGOS 32 PENDULUM LENGTH - NAWCC Forums
The top piece has been cut off This pendulum is a 'make do' replacement Nearly all UW32s had wood stick pendulums A very few had a small lyre style pendulum but they were smaller and shorter than what you have there I would ditch what you have and order a proper replacement Stick pendulums are readily available and easy to adjust
|
|
|