BRPI0921819A2 - produtos em liga aluminio - cobre - litio - Google Patents

produtos em liga aluminio - cobre - litio

Info

Publication number: BRPI0921819A2
Authority: BR; Brazil
Prior art keywords: lithium; copper; aluminum alloy; alloy products; products
Prior art date: 2008-11-14

Application number

BRPI0921819A

Other languages

English (en)

Inventor

Heymes Fabrice

Eberl Frank

Pouget Gaelle

Original Assignee

Alcan Rhenalu

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-11-14

Filing date

2009-11-10

Publication date

2018-02-14

2009-11-10 Application filed by Alcan Rhenalu filed Critical Alcan Rhenalu

2018-02-14 Publication of BRPI0921819A2 publication Critical patent/BRPI0921819A2/pt

2022-05-17 Publication of BRPI0921819B1 publication Critical patent/BRPI0921819B1/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Extrusion Of Metal (AREA)
Heat Treatment Of Steel (AREA)
Conductive Materials (AREA)
Forging (AREA)

BRPI0921819-0A 2008-11-14 2009-11-10 Produto fiado, laminado e/ou forjado à base de liga de alumínio, seu processo de fabricação, e elemento estrutural BRPI0921819B1 (pt)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US11449308P	2008-11-14	2008-11-14
FR08/6339		2008-11-14
FR0806339A FR2938553B1 (fr)	2008-11-14	2008-11-14	Produits en alliage aluminium-cuivre-lithium
US61/114,493		2008-11-14
PCT/FR2009/001299 WO2010055225A1 (fr)	2008-11-14	2009-11-10	Produits en alliage aluminium-cuivre-lithium

Publications (2)

Publication Number	Publication Date
BRPI0921819A2 true BRPI0921819A2 (pt)	2018-02-14
BRPI0921819B1 BRPI0921819B1 (pt)	2022-05-17

Family

ID=40351782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0921819-0A BRPI0921819B1 (pt)	2008-11-14	2009-11-10	Produto fiado, laminado e/ou forjado à base de liga de alumínio, seu processo de fabricação, e elemento estrutural

Country Status (9)

Country	Link
US (3)	US8366839B2 (pt)
EP (1)	EP2364378B1 (pt)
CN (1)	CN102224267B (pt)
BR (1)	BRPI0921819B1 (pt)
CA (1)	CA2743353C (pt)
DE (1)	DE09764268T1 (pt)
ES (1)	ES2457221T3 (pt)
FR (1)	FR2938553B1 (pt)
WO (1)	WO2010055225A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2598423C2 (ru)	2010-04-12	2016-09-27	Алкоа Инк.	Алюминий-литиевые сплавы серии 2ххх, имеющие низкую разность прочностей
FR2960002B1 (fr)	2010-05-12	2013-12-20	Alcan Rhenalu	Alliage aluminium-cuivre-lithium pour element d'intrados.
US20120247623A1 (en) *	2011-04-04	2012-10-04	Matuska Robert A	Optimization and Control of Metallurgical Properties During Homogenization of an Alloy
FR3007423B1 (fr) *	2013-06-21	2015-06-05	Constellium France	Element de structure extrados en alliage aluminium cuivre lithium
FR3014448B1 (fr)	2013-12-05	2016-04-15	Constellium France	Produit en alliage aluminium-cuivre-lithium pour element d'intrados a proprietes ameliorees
FR3014904B1 (fr) *	2013-12-13	2016-05-06	Constellium France	Produits files pour planchers d'avion en alliage cuivre lithium
FR3014905B1 (fr) *	2013-12-13	2015-12-11	Constellium France	Produits en alliage d'aluminium-cuivre-lithium a proprietes en fatigue ameliorees
KR20200110707A (ko) *	2014-07-30	2020-09-24	생-고뱅 퍼포먼스 플라스틱스 코포레이션	조향 서포트 요크
EP3577246A1 (en)	2017-01-31	2019-12-11	Universal Alloy Corporation	Low density aluminum-copper-lithium alloy extrusions
FR3065012B1 (fr) *	2017-04-10	2022-03-18	Constellium Issoire	Produits en alliage aluminium-cuivre-lithium a faible densite
FR3065011B1 (fr) *	2017-04-10	2019-04-12	Constellium Issoire	Produits en alliage aluminium-cuivre-lithium
FR3075078B1 (fr) *	2017-12-20	2020-11-13	Constellium Issoire	Procede de fabrication ameliore de toles en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselage d'avion
CN109182807B (zh) *	2018-09-20	2020-06-30	北京新立机械有限责任公司	一种高强度铝锂合金及其制备方法
ES2878315T3 (es) *	2019-01-17	2021-11-18	Aleris Rolled Prod Germany Gmbh	Procedimiento de fabricación de un producto de aleación de la serie AlMgSc
US12203159B2 (en)	2021-04-23	2025-01-21	Universal Alloy Corporation	Method for producing aluminum-copper alloys containing scandium
CN114540679B (zh) *	2022-04-26	2022-08-02	北京理工大学	一种微量元素复合强化高强度铝锂合金及制备方法
FR3151859A1 (fr)	2023-08-02	2025-02-07	Constellium Issoire	Produit en alliage aluminium-cuivre-lithium pour element d’intrados a proprietes ameliorees

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5032359A (en)	1987-08-10	1991-07-16	Martin Marietta Corporation	Ultra high strength weldable aluminum-lithium alloys
US5455003A (en) *	1988-08-18	1995-10-03	Martin Marietta Corporation	Al-Cu-Li alloys with improved cryogenic fracture toughness
US5211910A (en) *	1990-01-26	1993-05-18	Martin Marietta Corporation	Ultra high strength aluminum-base alloys
US5151136A (en) *	1990-12-27	1992-09-29	Aluminum Company Of America	Low aspect ratio lithium-containing aluminum extrusions
US5198045A (en)	1991-05-14	1993-03-30	Reynolds Metals Company	Low density high strength al-li alloy
EP1641953A4 (en)	2003-05-28	2007-08-01	Alcan Rolled Products Ravenswood Llc	NEW AL-CU-LI-MG-AG-MN-ZR ALLOY USED AS STRUCTURAL ELEMENTS REQUIRING HIGH STRENGTH AND HIGH BREAKAGE TENACITY
RU2237098C1 (ru) *	2003-07-24	2004-09-27	Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов"	Сплав на основе алюминия и изделие, выполненное из него
CN101189353A (zh) *	2005-06-06	2008-05-28	爱尔康何纳吕公司	用于飞机机身的高韧度的铝-铜-锂合金板材
CA2608971C (fr) *	2005-06-06	2014-09-16	Alcan Rhenalu	Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion
FR2894985B1 (fr)	2005-12-20	2008-01-18	Alcan Rhenalu Sa	Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion
FR2900160B1 (fr) *	2006-04-21	2008-05-30	Alcan Rhenalu Sa	Procede de fabrication d'un element de structure pour construction aeronautique comprenant un ecrouissage differentiel
FR2925523B1 (fr) *	2007-12-21	2010-05-21	Alcan Rhenalu	Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques

2008
- 2008-11-14 FR FR0806339A patent/FR2938553B1/fr active Active
2009
- 2009-11-10 WO PCT/FR2009/001299 patent/WO2010055225A1/fr not_active Ceased
- 2009-11-10 DE DE9764268T patent/DE09764268T1/de active Pending
- 2009-11-10 ES ES09764268.0T patent/ES2457221T3/es active Active
- 2009-11-10 EP EP09764268.0A patent/EP2364378B1/fr active Active
- 2009-11-10 CA CA2743353A patent/CA2743353C/fr active Active
- 2009-11-10 CN CN2009801457242A patent/CN102224267B/zh active Active
- 2009-11-10 BR BRPI0921819-0A patent/BRPI0921819B1/pt active IP Right Grant
- 2009-11-13 US US12/617,803 patent/US8366839B2/en active Active
2013
- 2013-01-03 US US13/733,720 patent/US10190200B2/en active Active
2018
- 2018-12-07 US US16/213,328 patent/US20190136356A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CN102224267A (zh)	2011-10-19
FR2938553B1 (fr)	2010-12-31
US20100126637A1 (en)	2010-05-27
US10190200B2 (en)	2019-01-29
EP2364378A1 (fr)	2011-09-14
US8366839B2 (en)	2013-02-05
EP2364378B1 (fr)	2014-01-08
BRPI0921819B1 (pt)	2022-05-17
US20190136356A1 (en)	2019-05-09
ES2457221T3 (es)	2014-04-25
DE09764268T1 (de)	2011-12-01
CN102224267B (zh)	2013-09-25
CA2743353A1 (fr)	2010-05-20
FR2938553A1 (fr)	2010-05-21
WO2010055225A1 (fr)	2010-05-20
CA2743353C (fr)	2017-04-11
US20130255839A1 (en)	2013-10-03

Publication	Publication Date	Title
BRPI0921819A2 (pt)	2018-02-14	produtos em liga aluminio - cobre - litio
DE112008003601A5 (de)	2010-10-07	AI-Gusslegierungen
BRPI1013662A2 (pt)	2016-04-26	liga de alumínio
BRPI0813917A2 (pt)	2014-12-30	Liga de ferro-níquel-cromo-silício
DE502007002411D1 (de)	2010-02-04	Warmfeste Aluminiumlegierung
DE112009005527A5 (de)	2015-02-26	Aluminiumlegierungsleitung
PT2231689T (pt)	2016-10-07	Novos nucleósidos 7-deazapurina citostáticos
DK2315696T3 (da)	2013-07-08	Cykel
BRPI0912151A2 (pt)	2018-11-06	liga de magnésio reabsorvível
BRPI0914743A2 (pt)	2015-10-20	estrutura
BRPI0909488A2 (pt)	2015-12-22	brocha
EP2382308A4 (en)	2012-08-29	ÉNONE REDUCTASES
DE112010003316A5 (de)	2012-06-28	Messinglegierung
BRPI1009335A2 (pt)	2016-03-08	membro de liga de magnésio
EP2340543A4 (en)	2015-01-14	METAL OXIDE DISPERSION
BRPI0901012A2 (pt)	2015-06-23	Membro estrutural de liga de magnésio
FI20085899A0 (fi)	2008-09-23	Puu-Metalli-komposiittirakenne
FR2927888B1 (fr)	2013-03-22	>
ATE509171T1 (de)	2011-05-15	Metallprofil
BR112013008521A2 (pt)	2016-07-12	liga de cobre
EP2159434A4 (en)	2012-09-26	METAL ANTIFRICTION
FR2921449B1 (fr)	2013-04-26	Rivet autoperforant
EP2412834A4 (en)	2014-12-24	MAGNESIUM ALLOY ELEMENT (Mg)
TH96986B (th)	2009-07-24	หน้าตัดโลหะ
TH104625B (th)	2010-10-29	หน้าตัดโลหะ

Legal Events

Date	Code	Title	Description
2018-10-09	B25F	Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement	Owner name: ALCAN RHENALU (FR) Free format text: A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 20110072848, DE 11/07/2011, E NECESSARIO QUE O DOCUMENTO DE CESSAO PARA A EMPRESA TENHA SIDO ASSINADO ANTES DA ENTRADA NA FASE NACIONAL.
2018-10-23	B25K	Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication	Owner name: ALCAN RHENALU (FR) Free format text: RETIFICACAO DO DESPACHO 25.6 PUBLICADO NA RPI 2492 DE 09/10/2018.ONDE SE LE: ?A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 20110072848, DE 11/07/2011, E NECESSARIO QUE O DOCUMENTO DE CESSAO PARA A EMPRESA TENHA SIDO ASSINADO ANTES DA ENTRADA NA FASE NACIONAL. ? LEIA-SE: ?DEVIDO AO FATO QUE A CESSAO DE ?ALCAN RHENALU? PARA ? CONSTELLIUM FRANCE? FOI REALIZADA COM DATA POSTERIOR A ENTRADA NA FASE NACIONAL, ESTE DOCUMENTO DEVE SER NOTORIZADO E LEGALIZADO, OU APOSTILADO, SEGUNDO A CONVENCAO DE HAIA. TODOS OS DOCUMENTOS QUE NAO ESTIVEREM NA LINGUA VERNACULA DEVEM TER TRADUCAO JURAMENTADA?.DESTA PUBLICACAO, DECORRE-SE O PRAZO DE 60 DIAS PARA O CUMPRIMENTO DA EXIGENCIA PUBLIC
2019-01-15	B25D	Requested change of name of applicant approved	Owner name: CONSTELLIUM FRANCE (FR)
2019-01-22	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-02-05	B25G	Requested change of headquarter approved	Owner name: CONSTELLIUM FRANCE (FR)
2019-02-26	B25D	Requested change of name of applicant approved	Owner name: CONSTELLIUM ISSOIRE (FR)
2019-03-19	B25G	Requested change of headquarter approved	Owner name: CONSTELLIUM ISSOIRE (FR)
2019-07-16	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2021-06-08	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2021-06-29	B07B	Technical examination (opinion): publication cancelled [chapter 7.2 patent gazette]
2021-11-09	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2022-03-15	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2022-05-17	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/11/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.