Drehorgelselbstbau Forum

In the reserve of a bellows always is a pressure relief valve (Druckbegrenzungsventil). On drawings you can find three types: -1 valve on top of the reserve bellows blade with outside spring -2 valve inside the reserve bellows (under the blade) with inside spring and a stick that opens the valve in ...

OK Reinhard,

If you think a topic of the Dutch forum is interesting for this forum, I always can translate it for you in English. I know that Ulrich (DL8OZ) can translate it from dutch into german as well. Besides that: you are always free to copy any information from my dutch forum to this forum.

In the German version of the Snellkursus I read TOEST in some examples. This is a slip of the pen and should be TOETS of course. About gamma's for 20-key organs the following: - all 20-key organs have the same rolls - you can work with two types of roll patterns: 1) NTYPE P 12 (or 15): gives holes i...

Building my new 20 key portable organ I had to solve a design problem first. I wanted to carry the case in front of me and to turn the crank on the right side of the organ. So any way I had to place the crankshaft 90 degrees turned in relation to the bellows. Also I had to place the command mechanis...

Gestern habe ich mich registriert als Mitglied dieses Forum. Ich kann Deutsch lesen ohne Probleme, aber schreiben nimmt mich eigentlich zuviel Zeit. Darum werde ich schreiben in Englisch, aber sie können in Deutsch fragen und antworten. Falls ein spezielles Drehorgelwort oder Ausdruck in English ihn...