Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven M. Kestler0
Jose S. Alonso-Miralles0
Jennifer Davis0
Date of Patent
January 9, 2024
0Patent Application Number
173917500
Date Filed
August 2, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
An acoustic panel system is provided that includes a perforated first skin, a second skin and a core. The core is connected to the perforated first skin and the second skin. The core includes a plurality of chambers and a first constriction. Each of the chambers extends vertically through the core between the perforated first skin and the second skin. The chambers include a first chamber. The first constriction is configured to divide the first chamber into a plurality of fluidly coupled sub-chambers. The first constriction is configured from or otherwise includes a shape memory material.
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