Title:
METHOD FOR COMPOSITE TRUSS MANUFACTURING
Document Type and Number:
WIPO Patent Application WO/2022/060504
Kind Code:
A3
Abstract:
Methods for fabricating fiber-composite truss structures comprise a) individually molding multiple unit cells of a given size, and subsequently fusing them together in a repeating pattern, b) cross members are consolidated with longerons while maintaining continuity of fiber in the longerons, and c) compression-molded truss components are unioned to continuous fiber beams by means of mechanically interlocking joints.
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Inventors:
ESCOWITZ ETHAN (US)
DAVIDSON ERICK (US)
PERKINS J SCOTT (US)
REESE RILEY (US)
DAVIDSON ERICK (US)
PERKINS J SCOTT (US)
REESE RILEY (US)
Application Number:
PCT/US2021/046157
Publication Date:
August 11, 2022
Filing Date:
August 16, 2021
Export Citation:
Assignee:
ARRIS COMPOSITES INC (US)
International Classes:
B29C43/02; B29C43/22; B29C70/20; B29C70/34; B29C70/46; B29D99/00; B29C70/50; B29L31/00
Foreign References:
| US20100065192A1 | 2010-03-18 | |||
| DE102018210119A1 | 2019-12-24 |
Attorney, Agent or Firm:
BREYER, Wayne S. (US)
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