Invention Application
- Patent Title: ALUMINUM-COPPER-LITHIUM ALLOY PRODUCT FOR A LOWER WING SKIN ELEMENT WITH IMPROVED PROPERTIES
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Application No.: US17061055Application Date: 2020-10-01
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Publication No.: US20210016869A1Publication Date: 2021-01-21
- Inventor: Nicolas BAYONA-CARRILLO
- Applicant: CONSTELLIUM ISSOIRE
- Applicant Address: FR Issoire
- Assignee: CONSTELLIUM ISSOIRE
- Current Assignee: CONSTELLIUM ISSOIRE
- Current Assignee Address: FR Issoire
- Priority: FR13/02833 20131205
- Main IPC: B64C3/26
- IPC: B64C3/26 ; C22C21/16 ; B21B3/00 ; B21J1/00 ; C22C21/14 ; C22F1/057
Abstract:
The invention relates to a method for manufacturing a laminated or forged material, the thickness of which is 14 to 100 mm. The materials according to the invention are particularly suitable for manufacturing airplane underwing elements.
Public/Granted literature
- US12116122B2 Aluminum-copper-lithium alloy product for a lower wing skin element with improved properties Public/Granted day:2024-10-15
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