Photon440
Well-Known Member
- Local time
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- Mar 14, 2012
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- Surrey, B.C. Canada
Feeling like i couldn't break it more than it already is, I decided to investigate the clock workings further and learn a little bit. I discovered that I could drive the points away from each other with a small screwdriver and that wouldn't affect wind the mechanism and then I could watch the workings of the clock operate for about 10 to 12 seconds until they came back in contact with each other and then it would stop. At that point I twisted the broken wires of the coil back together put 12 V to it to see if it would work. I had to drive the points apart to get it started and then as soon as they took it down and came in contact with each other there were some tiny sparks as it tried to re-energize itself, then it blew the three amp circuit breaker on my 12 V power supply. As you can see, the points are totally cooked. Way beyond filing. There is hardly anything left of them.
View attachment 447999 View attachment 448000
To be continued later this week when i convert to Quartz.....
Good luck with the Quartz conversion. Reliability will only get better.
For those who insist on the original ticking mechanism and have points burnt beyond repair, you can replace them. Replacement tungsten contact points can be silver soldered in place of the originals. Hemingway has some for sale (bottom of page). http://www.hemingwaykits.com/cgi-bi...sten&PN=Ignition.html#aHEA_201080#aHEA_201080
Of course, if your coil needs rewinding as well, that means a lot of work.
It's another $5 too















