EP0666330A3 - Alliages d'al pour embouttissage-étirage résistants, formables et isotropes. - Google Patents

Alliages d'al pour embouttissage-étirage résistants, formables et isotropes. Download PDF

Info

Publication number: EP0666330A3
Authority: EP; European Patent Office
Prior art keywords: formable; strength; deep drawing; aluminium alloys; isotropic
Prior art date: 1991-03-14
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP95105950A

Other languages

German (de)

English (en)

Other versions

EP0666330A2 (fr

Inventor

Guy-Michel Raynaud

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

Pechiney Rhenalu 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.)

1991-03-14

Filing date

1992-03-12

Publication date

1996-07-17

1992-03-12 Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS

1995-08-09 Publication of EP0666330A2 publication Critical patent/EP0666330A2/fr

1996-07-17 Publication of EP0666330A3 publication Critical patent/EP0666330A3/fr

Status Withdrawn legal-status Critical Current

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
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- 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
- C22F1/047—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 magnesium as the next major constituent

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Thermal Sciences (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Containers Having Bodies Formed In One Piece (AREA)
Heat Treatment Of Sheet Steel (AREA)
Laminated Bodies (AREA)
Heat Treatment Of Steel (AREA)
Metal Rolling (AREA)
Rigid Containers With Two Or More Constituent Elements (AREA)
Cookers (AREA)

EP95105950A 1991-03-14 1992-03-12 Alliages d'al pour embouttissage-étirage résistants, formables et isotropes. Withdrawn EP0666330A3 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR9103662		1991-03-14
FR9103662		1991-03-14
EP92420073A EP0504077B1 (fr)	1991-03-14	1992-03-12	Alliages d'al pour emboutissage-étirage résistants, formables et isotropes
CA002077315A CA2077315C (fr)	1991-03-14	1992-09-01	Alliages d'al pour emboutissage-etirage resistants formables et isotropes

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
EP92420073.6 Division		1992-03-12

Publications (2)

Publication Number	Publication Date
EP0666330A2 EP0666330A2 (fr)	1995-08-09
EP0666330A3 true EP0666330A3 (fr)	1996-07-17

Family

ID=25675487

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP95105950A Withdrawn EP0666330A3 (fr)	1991-03-14	1992-03-12	Alliages d'al pour embouttissage-étirage résistants, formables et isotropes.
EP92420073A Expired - Lifetime EP0504077B1 (fr)	1991-03-14	1992-03-12	Alliages d'al pour emboutissage-étirage résistants, formables et isotropes

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP92420073A Expired - Lifetime EP0504077B1 (fr)	1991-03-14	1992-03-12	Alliages d'al pour emboutissage-étirage résistants, formables et isotropes

Country Status (5)

Country	Link
EP (2)	EP0666330A3 (fr)
CA (1)	CA2077315C (fr)
DE (1)	DE504077T1 (fr)
ES (1)	ES2051258T3 (fr)
GR (1)	GR940300046T1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0547175A4 (en) *	1990-09-05	1993-09-08	Golden Aluminum Company	Aluminum alloy sheet stock
FR2703072B1 (fr) *	1993-03-26	1995-04-28	Pechiney Rhenalu	Tôles ou bandes en alliages d'Al (série 5000) à faible anisotropie mécanique et leur procédé d'obtention.
FR2707669B1 (fr) *	1993-07-16	1995-08-18	Pechiney Rhenalu	Procédé de fabrication d'une feuille mince apte à la confection d'éléments constitutifs de boîtes.
US5913989A (en) *	1996-07-08	1999-06-22	Alcan International Limited	Process for producing aluminum alloy can body stock
EP4050115A1 (fr)	2021-02-26	2022-08-31	Constellium Rolled Products Singen GmbH & Co.KG	Tole mince durable en alliage d'aluminium pour applications décoratives

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2027743A (en) *	1978-08-04	1980-02-27	Alusuisse	Continuous strip casting of aluminium alloy for container components
US4318755A (en) *	1980-12-01	1982-03-09	Alcan Research And Development Limited	Aluminum alloy can stock and method of making same
EP0097319A2 (fr) *	1982-06-21	1984-01-04	Sumitomo Light Metal Industries, Ltd.	Tôle pour emboutissage en alliage d'aluminium laminée à froid et son procédé de fabrication
EP0121620A1 (fr) *	1983-04-11	1984-10-17	Kabushiki Kaisha Kobe Seiko Sho	Feuillards en alliage d'aluminium durcissant lors de la cuisson du vernis et leur procédé de fabrication
JPS6164847A (ja) *	1984-09-06	1986-04-03	Kobe Steel Ltd	高強度で引きちぎれ性に優れるアルミニウム合金板
EP0298876A1 (fr) *	1987-06-24	1989-01-11	Pechiney Rhenalu	Tôles en alliage d'aluminium contenant du magnésium aptes à la fabrication par emboutissage-étirage de corps de boîtes et procédé d'obtention desdites tôles
WO1990010091A1 (fr) *	1989-02-24	1990-09-07	Golden Aluminum Company	Procede pour produire une bande d'un alliage d'aluminium a faible formation de cornes

1992
- 1992-03-12 EP EP95105950A patent/EP0666330A3/fr not_active Withdrawn
- 1992-03-12 ES ES92420073T patent/ES2051258T3/es not_active Expired - Lifetime
- 1992-03-12 DE DE0504077T patent/DE504077T1/de active Pending
- 1992-03-12 EP EP92420073A patent/EP0504077B1/fr not_active Expired - Lifetime
- 1992-09-01 CA CA002077315A patent/CA2077315C/fr not_active Expired - Fee Related
1994
- 1994-07-29 GR GR940300046T patent/GR940300046T1/el unknown

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2027743A (en) *	1978-08-04	1980-02-27	Alusuisse	Continuous strip casting of aluminium alloy for container components
US4318755A (en) *	1980-12-01	1982-03-09	Alcan Research And Development Limited	Aluminum alloy can stock and method of making same
EP0097319A2 (fr) *	1982-06-21	1984-01-04	Sumitomo Light Metal Industries, Ltd.	Tôle pour emboutissage en alliage d'aluminium laminée à froid et son procédé de fabrication
EP0121620A1 (fr) *	1983-04-11	1984-10-17	Kabushiki Kaisha Kobe Seiko Sho	Feuillards en alliage d'aluminium durcissant lors de la cuisson du vernis et leur procédé de fabrication
JPS6164847A (ja) *	1984-09-06	1986-04-03	Kobe Steel Ltd	高強度で引きちぎれ性に優れるアルミニウム合金板
EP0298876A1 (fr) *	1987-06-24	1989-01-11	Pechiney Rhenalu	Tôles en alliage d'aluminium contenant du magnésium aptes à la fabrication par emboutissage-étirage de corps de boîtes et procédé d'obtention desdites tôles
WO1990010091A1 (fr) *	1989-02-24	1990-09-07	Golden Aluminum Company	Procede pour produire une bande d'un alliage d'aluminium a faible formation de cornes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8620, Derwent World Patents Index; Class M26, AN 86-127770, XP002003683 *

Also Published As

Publication number	Publication date
DE504077T1 (de)	1994-11-03
ES2051258T3 (es)	1996-12-01
EP0504077B1 (fr)	1996-10-09
CA2077315A1 (fr)	1994-03-02
EP0504077A1 (fr)	1992-09-16
CA2077315C (fr)	2000-08-08
GR940300046T1 (en)	1994-07-29
EP0666330A2 (fr)	1995-08-09
ES2051258T1 (es)	1994-06-16

Publication	Publication Date	Title
DE68916687D1 (de)	1994-08-18	Hochfeste, hitzebeständige Aluminiumlegierungen.
FR2696647B1 (fr)	1994-11-25	Descendeur de sécurité pour corde.
GB9711226D0 (en)	1997-07-23	Aluminium alloy member, with insert provided therein, possessing improved dampig capacity and process for producing the same
EP0640771A3 (fr)	1996-01-17	Rivet aveugle.
EP0669404A3 (fr)	1995-10-25	Alliage d'aluminium fritté résistant à l'usure et méthode de fabrication de celui-ci.
EP0644005A3 (fr)	1996-09-11	Outil de poinçonnage.
EP0558957A3 (en)	1993-10-06	High-strength, wear-resistant aluminum alloy
EP0644002A3 (fr)	1995-10-18	Outil supérieur pour presse plieuse.
EP0558977A3 (en)	1993-11-10	High-strength, rapidly solidified alloy
GB9202254D0 (en)	1992-03-18	Powdery lubricant for aluminum alloy forging
EP0666330A3 (fr)	1996-07-17	Alliages d'al pour embouttissage-étirage résistants, formables et isotropes.
ZA928649B (en)	1993-05-10	Brakes.
GB9218404D0 (en)	1992-10-14	Aluminium alloys
GB2278851B (en)	1997-04-09	Heavy metal alloys
NO180205C (no)	1997-03-05	Höyfast aluminiumbasert, amorf legering
EP0645194A3 (fr)	1995-08-02	Outil à actionnement manuel.
GB2294475B (en)	1997-04-16	Aluminium alloys
DE69203470D1 (de)	1995-08-24	Einheit Felge-Reifen, die eine Entwulstung vermeidet.
EP0529198A3 (en)	1993-06-16	Controlled-atmosphere furnace, particularly for preheating extrusion dies for aluminum and alloys thereof
GB9104395D0 (en)	1991-04-17	Compound,preparation and use for metal extraction
EP0612283A4 (fr)	1996-07-03	Aluminium a oxydation regulee.
GR3017003T3 (en)	1995-11-30	Hydraulic unit.
EP0571732A3 (fr)	1995-05-24	Four pour la fusion de métaux.
ZA927038B (en)	1993-05-14	Metal alkoxides.
GB9125770D0 (en)	1992-02-05	Aluminium alloys

Legal Events

Date	Code	Title	Description
1995-06-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-08-09	AC	Divisional application: reference to earlier application	Ref document number: 504077 Country of ref document: EP
1995-08-09	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1996-05-31	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-07-17	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1996-10-30	17P	Request for examination filed	Effective date: 19960830
1998-01-07	17Q	First examination report despatched	Effective date: 19971120
1998-08-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1998-09-30	18D	Application deemed to be withdrawn	Effective date: 19980401