Laminar damper
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United States of America Patent
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-
Feb 17, 1998
Grant Date -
N/A
app pub date -
May 9, 1995
filing date -
May 9, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A damper for acoustic waves propagating in particular in a gaseous medium comprises a plurality of vibrational bodies including a plurality of laminas mounted substantially parallel and adjacent to one another. The plurality of laminas are mounted in a housing to form a free space between the upper and/or lower sides of the housing. The laminas vibrate within the free space to dissipate the energy from the acoustic waves.
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