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MMD > Archives > May 2011 > 2011.05.24 > 07Prev  Next

Early Wurlitzer Ratchet Wheel Snare Drum Action
By Jules Shaffer

Another variation of the ratchet wheel snare drum beater, which I saw
and photographed on an organ I believe to have been made by Wurlitzer,
has only two beater sticks, and the ratchet wheels turn continuously,
driven by belting from the crankshaft in the usual manner.

When drum activity is called for, a rather large pneumatic under the
shelf pulls the beaters into engagement with the ratchet wheels.  This
mechanism was working nicely at the time I saw it.

Jules Shaffer

(Message sent Tue 24 May 2011, 08:46:01 GMT, from time zone GMT-0700.)

Key Words in Subject:  Action, Drum, Early, Ratchet, Snare, Wheel, Wurlitzer

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