Impact resistant fan case liner
US5344280A · kind A · utility
63Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 1993 |
| Grant date | Sep 6, 1994 |
| Priority date | — |
| Expiry date | May 5, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24992
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A composite article includes a plurality of laminates each having structural fibers bonded in a matrix, and an adhesive film disposed between and bonding together adjacent ones of the laminates. In an exemplary embodiment, the laminates and the interleaved adhesive films form a facesheet which is joined to a core for forming an impact resistant fan case impact liner for a gas turbine engine. The impact liner may be integrated with a sound suppression liner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.