WO2024154096 - METHODS OF PRODUCING MINE BLAST RESISTANT ARMOR FROM A 7XXX SERIES ALUMINUM ALLOY
National phase entry is expected:
Publication Number
WO/2024/154096
Publication Date
25.07.2024
International Application No.
PCT/IB2024/050532
International Filing Date
19.01.2024
Title **
[English]
METHODS OF PRODUCING MINE BLAST RESISTANT ARMOR FROM A 7XXX SERIES ALUMINUM ALLOY
[French]
PROCÉDÉS DE PRODUCTION D'UN BLINDAGE RÉSISTANT AUX EXPLOSIONS DE MINES À PARTIR D'UN ALLIAGE D'ALUMINIUM DE LA SÉRIE 7XXX
Applicants **
NOVELIS KOBLENZ GMBH
Carl-Spaeter-Straße 10
56070 Koblenz, DE
Inventors
JACOBY, Bernd
Novelis Koblenz GmbH
Carl-Spaeter-Straße 10
56070 Koblenz, DE
BUERGER, Achim
Novelis Koblenz GmbH
Carl-Spaeter-Straße 10
56070 Koblenz, DE
KLAUER-DOBROWOLSKI, Katja
Novelis Koblenz GmbH
Carl-Spaeter-Straße 10
56070 Koblenz, DE
NASH, Roy
c/o Novelis Inc.
1950 Vaughn Road
Kennesaw, Georgia 30144, US
Priority Data
63/480,939
20.01.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1301 | |
| EPO | Filing, Examination | 6916 | |
| Japan | Filing | 594 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 3110 |
Total: 12495 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Described herein are 7xxx series aluminum alloys and methods of producing armor components, such as for civil or military vehicles made of high strength 7xxx series aluminum alloys requiring resistance to underbelly threats (e.g., mine blasts applications). The method of producing armor components for civil or military vehicles includes a two-step over-aging process to increase the corrosion resistance of the aluminum alloy while maintaining physical and mechanical properties.[French]
L'invention concerne des alliages d'aluminium de la série 7xxx et des procédés de production de composants de blindage, par exemple pour des véhicules civils ou militaires constitués d'alliages d'aluminium de la série 7xxx à haute résistance nécessitant une résistance à des menaces sous-jacentes (par exemple, des applications d'explosions de mines). Le procédé de production de composants de blindage pour véhicules civils ou militaires comprend un processus de survieillissement en deux étapes permettant d'augmenter la résistance à la corrosion de l'alliage d'aluminium tout en conservant les propriétés physiques et mécaniques.