Resonance mechanism for drums (membranophones)
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United States of America Patent
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Jul 1, 2014
Grant Date -
Dec 27, 2012
app pub date -
Jun 19, 2012
filing date -
Jun 24, 2011
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Abstract
The presence of the described resonance device in the form of resonators (3, 4) influences the vibration characteristics of a membrane (2) in a defining manner and ensures a harmonic relationship between the fundamental and overtones of the drum sound, even if said drum does not have a closed sound box or shell (1).
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