Invention Grant
- Patent Title: Septumization of honeycomb sandwiches
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Application No.: US15345708Application Date: 2016-11-08
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Publication No.: US10363726B2Publication Date: 2019-07-30
- Inventor: Geoffrey Allen Butler , Justin Honshune Lan , Noel T. Gerken , Garry M. Duschl , Benjamin Julius Day
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: B32B3/12
- IPC: B32B3/12 ; B32B3/26 ; F02K1/82 ; B29D99/00 ; B32B37/14 ; F02C7/045 ; B32B37/12 ; G10K11/168 ; G10K11/172 ; B32B7/12 ; B32B15/02 ; B32B27/06 ; B64D33/02 ; B29L31/00
Abstract:
An acoustic liner having a honeycomb core is fabricated by forming septa in a sheet of material, and assembling the sheet of material and the core. During the assembly process, the septa are respectively inserted as a group into cells of the core.
Public/Granted literature
- US20170072674A1 Septumization of Honeycomb Sandwiches Public/Granted day:2017-03-16
Information query
