Invention Grant
- Patent Title: Wall made from a composite material reinforced so as to limit the spread of a crack in a direction
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Application No.: US13713952Application Date: 2012-12-13
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Publication No.: US10144498B2Publication Date: 2018-12-04
- Inventor: Alain Porte , Jacques Lalane , Stéphane Dida
- Applicant: AIRBUS OPERATIONS SAS
- Applicant Address: FR Toulouse
- Assignee: Airbus Operations (SAS)
- Current Assignee: Airbus Operations (SAS)
- Current Assignee Address: FR Toulouse
- Agency: Nixon & Vanderhye P.C.
- Priority: FR1161514 20111213
- Main IPC: B64C1/40
- IPC: B64C1/40 ; B32B3/08 ; B32B27/08 ; B64D33/02 ; B64C1/00
Abstract:
The invention relates to a wall made from a composite material comprising at least two layers of fibers (18, 18′) embedded in a resin matrix, a crack being able to spread in said wall in a direction of propagation, characterized in that it comprises at least one longilineal metal reinforcement (20), oriented in a direction secant to the direction of propagation, inserted between two layers of fibers (18, 18′) of the wall.
Public/Granted literature
- US20130183513A1 WALL MADE FROM A COMPOSITE MATERIAL REINFORCED SO AS TO LIMIT THE SPREAD OF A CRACK IN A DIRECTION Public/Granted day:2013-07-18
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