Structural inserts for honeycomb structures
US9981446B2 · kind B2 · utility
6Cited by
10References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2013 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Jul 1, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/40
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method and apparatus for manufacturing a sandwich structure. A cavity is formed in a core of the sandwich structure. A structural insert is placed into the cavity. The structural insert comprises a first number of parts configured to receive a load and a second number of parts assembled with the first number of parts to form the structural insert.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.