Motorman55
Well-known member
Worked on our Franz Hermle (Made in Germany) mantle clock. It was my wifes' parents clock that they bought in Germany over 20 years ago. Its been packed away for over a year.
Gave a couple turns of the center spring and it began to run. However the outer two wind up springs are very hard to turn. I'm afraid to mess with them right now. Hope my MIL didn't overwind them with the key.
The tone strikers work and sound on the hour, half-hour and quarter hour. It has 3 diff musical tones in addition to the 'silent' mode. It took a bit of fudging with it to get the strike count to match the hour. Currently its set an hour ahead and I'm going to leave it there for now and let the winding spring run down then set it again.
Still have to figure out why the Moon scale doesn't turn. I'm not sure how its geared to the main clock or if the two outer winding gears work with it or what? Thinking I'll break out my internal engine scope and see if I can get a look at where the gears meet. But that's for another day.

Gave a couple turns of the center spring and it began to run. However the outer two wind up springs are very hard to turn. I'm afraid to mess with them right now. Hope my MIL didn't overwind them with the key.
The tone strikers work and sound on the hour, half-hour and quarter hour. It has 3 diff musical tones in addition to the 'silent' mode. It took a bit of fudging with it to get the strike count to match the hour. Currently its set an hour ahead and I'm going to leave it there for now and let the winding spring run down then set it again.
Still have to figure out why the Moon scale doesn't turn. I'm not sure how its geared to the main clock or if the two outer winding gears work with it or what? Thinking I'll break out my internal engine scope and see if I can get a look at where the gears meet. But that's for another day.































