US 11,056,092 B2
Anti-resonant panel and methods of making the same
Adam R. Weston, Brier, WA (US); Joshua M. Montgomery, Seattle, WA (US); Chia-Ming Chang, Agoura Hills, CA (US); Geoffrey P. McKnight, Los Angeles, CA (US); and Adam E. Sorensen, Moorpark, CA (US)
Assigned to The Boeing Company, Chicago, IL (US)
Filed by The Boeing Company, Chicago, IL (US)
Filed on Dec. 13, 2017, as Appl. No. 15/840,902.
Prior Publication US 2019/0180729 A1, Jun. 13, 2019
Int. Cl. G10K 11/168 (2006.01); G10K 11/16 (2006.01); B60R 13/08 (2006.01); G10K 11/172 (2006.01); B64C 1/40 (2006.01); B32B 3/12 (2006.01); B32B 27/12 (2006.01); B32B 3/08 (2006.01); B64C 1/12 (2006.01)
CPC G10K 11/172 (2013.01) [B32B 3/08 (2013.01); B32B 3/12 (2013.01); B32B 27/12 (2013.01); B60R 13/0815 (2013.01); B64C 1/40 (2013.01); G10K 11/168 (2013.01); B60Y 2306/09 (2013.01); B64C 1/12 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An anti-resonant panel comprising:
a base panel comprising a base panel core material and two base panel face sheets, each of the two base panel face sheets adjacent to an opposite side of the base panel core material; and
at least one stiffener-member disposed on one of the two base panel face sheets in a defined area of the base panel, the defined area being less than a full area of the base panel,
wherein the at least one stiffener-member comprises a stiffener-member core material and two stiffener-member face sheets, the stiffener-member face sheets are each adjacent to an opposite side of the stiffener-member core material.