FR2981365B1 - Procede de transformation ameliore de toles en alliage al-cu-li - Google Patents

Procede de transformation ameliore de toles en alliage al-cu-li Download PDF

Info

Publication number: FR2981365B1
Authority: FR; France
Prior art keywords: alloy sheet; improved transformation; transformation; improved; alloy
Prior art date: 2011-10-14
Legal status (The legal status 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 status listed.): Active

Application number

FR1103155A

Other languages

English (en)

Other versions

FR2981365A1 (fr

Inventor

Frank Eberl

Bernard Bes

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Constellium Issoire SAS

Original Assignee

Constellium France SAS

Constellium Issoire SAS

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.)

2011-10-14

Filing date

2011-10-14

Publication date

2018-01-12

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45350826&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2981365(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2011-10-14 Application filed by Constellium France SAS, Constellium Issoire SAS filed Critical Constellium France SAS

2011-10-14 Priority to FR1103155A priority Critical patent/FR2981365B1/fr

2012-10-12 Priority to CN201280050425.2A priority patent/CN103874775B/zh

2012-10-12 Priority to BR112014008685-0A priority patent/BR112014008685B1/pt

2012-10-12 Priority to PCT/FR2012/000414 priority patent/WO2013054013A1/fr

2012-10-12 Priority to DE12788613.3T priority patent/DE12788613T1/de

2012-10-12 Priority to CN201610576196.8A priority patent/CN106222504B/zh

2012-10-12 Priority to EP12788613.3A priority patent/EP2766503B2/fr

2012-10-12 Priority to US13/651,002 priority patent/US10968501B2/en

2012-10-12 Priority to CA2851592A priority patent/CA2851592C/fr

2013-04-19 Publication of FR2981365A1 publication Critical patent/FR2981365A1/fr

2018-01-12 Publication of FR2981365B1 publication Critical patent/FR2981365B1/fr

2018-01-12 Application granted granted Critical

2018-11-08 Priority to US16/184,046 priority patent/US11667994B2/en

Status Active legal-status Critical Current

2031-10-14 Anticipated expiration legal-status Critical

Links

229910000733 Li alloy Inorganic materials 0.000 title 1
239000001989 lithium alloy Substances 0.000 title 1
230000009466 transformation Effects 0.000 title 1

Classifications

- 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
- 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
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
- 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
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
- 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
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
- 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

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)
Metal Rolling (AREA)
Heat Treatment Of Steel (AREA)
Laminated Bodies (AREA)

FR1103155A 2011-10-14 2011-10-14 Procede de transformation ameliore de toles en alliage al-cu-li Active FR2981365B1 (fr)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
FR1103155A FR2981365B1 (fr)	2011-10-14	2011-10-14	Procede de transformation ameliore de toles en alliage al-cu-li
EP12788613.3A EP2766503B2 (fr)	2011-10-14	2012-10-12	Procédé de transformation amélioré de tôles en alliage al-cu-li
CA2851592A CA2851592C (fr)	2011-10-14	2012-10-12	Procede de transformation ameliore de toles en alliage al-cu-li
PCT/FR2012/000414 WO2013054013A1 (fr)	2011-10-14	2012-10-12	Procédé de transformation amélioré de tôles en alliage al-cu-li
DE12788613.3T DE12788613T1 (de)	2011-10-14	2012-10-12	Verbessertes Verfahren zum Bearbeiten von Metallblechen aus einer AL-CU-LI-Legierung
CN201610576196.8A CN106222504B (zh)	2011-10-14	2012-10-12	Al-Cu-Li合金片材改进的变形方法
CN201280050425.2A CN103874775B (zh)	2011-10-14	2012-10-12	Al-Cu-Li合金片材改进的变形方法
US13/651,002 US10968501B2 (en)	2011-10-14	2012-10-12	Transformation process of Al—Cu—Li alloy sheets
BR112014008685-0A BR112014008685B1 (pt)	2011-10-14	2012-10-12	Processo de fabricação de um produto laminado à base de liga de alumínio notadamente para a indústria aeronáutica, e produto obtido por tal processo
US16/184,046 US11667994B2 (en)	2011-10-14	2018-11-08	Transformation process of Al—Cu—Li alloy sheets

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR1103155		2011-10-14
FR1103155A FR2981365B1 (fr)	2011-10-14	2011-10-14	Procede de transformation ameliore de toles en alliage al-cu-li

Publications (2)

Publication Number	Publication Date
FR2981365A1 FR2981365A1 (fr)	2013-04-19
FR2981365B1 true FR2981365B1 (fr)	2018-01-12

Family

ID=45350826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1103155A Active FR2981365B1 (fr)	2011-10-14	2011-10-14	Procede de transformation ameliore de toles en alliage al-cu-li

Country Status (8)

Country	Link
US (2)	US10968501B2 (fr)
EP (1)	EP2766503B2 (fr)
CN (2)	CN106222504B (fr)
BR (1)	BR112014008685B1 (fr)
CA (1)	CA2851592C (fr)
DE (1)	DE12788613T1 (fr)
FR (1)	FR2981365B1 (fr)
WO (1)	WO2013054013A1 (fr)

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FR3014448B1 (fr) *	2013-12-05	2016-04-15	Constellium France	Produit en alliage aluminium-cuivre-lithium pour element d'intrados a proprietes ameliorees
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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
US20190233921A1 (en) *	2018-02-01	2019-08-01	Kaiser Aluminum Fabricated Products, Llc	Low Cost, Low Density, Substantially Ag-Free and Zn-Free Aluminum-Lithium Plate Alloy for Aerospace Application
FR3080861B1 (fr) *	2018-05-02	2021-03-19	Constellium Issoire	Procede de fabrication d'un alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees
CN108823519B (zh) *	2018-07-02	2021-10-01	鼎镁新材料科技股份有限公司	一种高Mg含量中强高延变形铝锂合金及其热处理方法
CN108754263A (zh) *	2018-07-30	2018-11-06	东北轻合金有限责任公司	一种高强度航天用铝锂合金型材及其制备方法
FR3087206B1 (fr) *	2018-10-10	2022-02-11	Constellium Issoire	Tôle en alliage 2XXX à haute performance pour fuselage d’avion
CN110423926B (zh) *	2019-07-29	2020-12-29	中国航发北京航空材料研究院	一种耐热铝锂合金及其制备方法
CN110512125B (zh) *	2019-08-30	2020-09-22	中国航发北京航空材料研究院	一种用于增材制造的直径铝锂合金丝材的制备方法
CN110791720B (zh) *	2019-11-25	2020-11-24	重庆文理学院	一种抑制铝锂合金再结晶的加工方法
FR3104172B1 (fr) *	2019-12-06	2022-04-29	Constellium Issoire	Tôles minces en alliage d’aluminium-cuivre-lithium à ténacité améliorée et procédé de fabrication
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FR3132306B1 (fr)	2022-01-28	2024-05-03	Constellium Issoire	Tôle mince améliorée en alliage d’aluminium-cuivre-lithium
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2011
- 2011-10-14 FR FR1103155A patent/FR2981365B1/fr active Active
2012
- 2012-10-12 DE DE12788613.3T patent/DE12788613T1/de active Pending
- 2012-10-12 BR BR112014008685-0A patent/BR112014008685B1/pt active IP Right Grant
- 2012-10-12 CN CN201610576196.8A patent/CN106222504B/zh active Active
- 2012-10-12 CA CA2851592A patent/CA2851592C/fr active Active
- 2012-10-12 WO PCT/FR2012/000414 patent/WO2013054013A1/fr active Application Filing
- 2012-10-12 EP EP12788613.3A patent/EP2766503B2/fr active Active
- 2012-10-12 CN CN201280050425.2A patent/CN103874775B/zh active Active
- 2012-10-12 US US13/651,002 patent/US10968501B2/en active Active
2018
- 2018-11-08 US US16/184,046 patent/US11667994B2/en active Active

Also Published As

Publication number	Publication date
CN103874775A (zh)	2014-06-18
BR112014008685B1 (pt)	2019-04-24
CN106222504A (zh)	2016-12-14
EP2766503B1 (fr)	2016-12-07
EP2766503A1 (fr)	2014-08-20
CN103874775B (zh)	2016-07-06
US20190071753A1 (en)	2019-03-07
FR2981365A1 (fr)	2013-04-19
US11667994B2 (en)	2023-06-06
EP2766503B2 (fr)	2024-09-11
WO2013054013A1 (fr)	2013-04-18
CA2851592A1 (fr)	2013-04-18
CA2851592C (fr)	2020-01-07
CN106222504B (zh)	2019-10-18
US10968501B2 (en)	2021-04-06
US20130092294A1 (en)	2013-04-18
DE12788613T1 (de)	2015-02-19
BR112014008685A2 (pt)	2017-04-25

Legal Events

Date	Code	Title	Description
2015-10-16	CA	Change of address	Effective date: 20150910
2015-10-16	CD	Change of name or company name	Owner name: CONSTELLIUM ISSOIRE, FR Effective date: 20150910
2015-10-19	PLFP	Fee payment	Year of fee payment: 5
2016-10-25	PLFP	Fee payment	Year of fee payment: 6
2017-10-25	PLFP	Fee payment	Year of fee payment: 7
2018-10-25	PLFP	Fee payment	Year of fee payment: 8
2019-10-25	PLFP	Fee payment	Year of fee payment: 9
2020-10-26	PLFP	Fee payment	Year of fee payment: 10
2021-10-25	PLFP	Fee payment	Year of fee payment: 11
2022-10-25	PLFP	Fee payment	Year of fee payment: 12
2023-10-25	PLFP	Fee payment	Year of fee payment: 13
2024-10-25	PLFP	Fee payment	Year of fee payment: 14

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