EP2298947A4 - High strength casting aluminium alloy material - Google Patents

High strength casting aluminium alloy material

Info

Publication number
EP2298947A4
EP2298947A4 EP09793824A EP09793824A EP2298947A4 EP 2298947 A4 EP2298947 A4 EP 2298947A4 EP 09793824 A EP09793824 A EP 09793824A EP 09793824 A EP09793824 A EP 09793824A EP 2298947 A4 EP2298947 A4 EP 2298947A4
Authority
EP
European Patent Office
Prior art keywords
high strength
aluminium alloy
alloy material
casting aluminium
strength casting
Prior art date
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.)
Granted
Application number
EP09793824A
Other languages
German (de)
French (fr)
Other versions
EP2298947B1 (en
EP2298947A1 (en
Inventor
Yun Che
Jinde Lu
Zhongke Zhang
De En Zhang
Xiaoyan Zhang
Guangpu Yan
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.)
Guizhou University
Original Assignee
Guizhou University
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.)
Filing date
Publication date
Priority claimed from CN2008103026686A external-priority patent/CN101363092B/en
Priority claimed from CN2008103026690A external-priority patent/CN101363093B/en
Priority claimed from CN2008103026703A external-priority patent/CN101319287B/en
Priority claimed from CN2008103026718A external-priority patent/CN101363094B/en
Application filed by Guizhou University filed Critical Guizhou University
Publication of EP2298947A1 publication Critical patent/EP2298947A1/en
Publication of EP2298947A4 publication Critical patent/EP2298947A4/en
Application granted granted Critical
Publication of EP2298947B1 publication Critical patent/EP2298947B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
EP09793824.5A 2008-07-09 2009-07-02 High strength casting aluminium alloy material Not-in-force EP2298947B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2008103026686A CN101363092B (en) 2008-07-09 2008-07-09 High-strength cast aluminium alloy material
CN2008103026690A CN101363093B (en) 2008-07-09 2008-07-09 High-strength cast aluminium alloy material
CN2008103026703A CN101319287B (en) 2008-07-09 2008-07-09 High-strength cast aluminium alloy material
CN2008103026718A CN101363094B (en) 2008-07-09 2008-07-09 High-strength cast aluminium alloy material
PCT/CN2009/072603 WO2010003349A1 (en) 2008-07-09 2009-07-02 High strength casting aluminium alloy material

Publications (3)

Publication Number Publication Date
EP2298947A1 EP2298947A1 (en) 2011-03-23
EP2298947A4 true EP2298947A4 (en) 2011-08-03
EP2298947B1 EP2298947B1 (en) 2015-01-28

Family

ID=41506693

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09793824.5A Not-in-force EP2298947B1 (en) 2008-07-09 2009-07-02 High strength casting aluminium alloy material

Country Status (5)

Country Link
US (1) US20110176957A1 (en)
EP (1) EP2298947B1 (en)
JP (1) JP2011526967A (en)
CA (1) CA2729251C (en)
WO (1) WO2010003349A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9347558B2 (en) 2010-08-25 2016-05-24 Spirit Aerosystems, Inc. Wrought and cast aluminum alloy with improved resistance to mechanical property degradation
US10266933B2 (en) 2012-08-27 2019-04-23 Spirit Aerosystems, Inc. Aluminum-copper alloys with improved strength
CN103436743B (en) * 2013-07-16 2015-08-26 安徽省天马泵阀集团有限公司 Pump cover high-strength cast aluminium alloy material and manufacture method thereof
GB201713005D0 (en) 2017-08-14 2017-09-27 Univ Brunel The alloy and manufacturing method of Al-Si-Mg castings for improved mechanical performance
CN112951474A (en) * 2021-02-26 2021-06-11 安徽阿尔泰克铝业材料科技有限公司 Aluminum alloy conductor for aerospace cable
CN114277293B (en) * 2021-12-30 2022-07-26 山西汤荣机械制造股份有限公司 Lightweight composite brake disc and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB681906A (en) * 1950-06-02 1952-10-29 Fulmer Res Inst Ltd Improvements relating to aluminium base alloys
JPS5428216A (en) * 1977-08-04 1979-03-02 Kobe Steel Ltd High tensile aluminum alloy with superior workability
CN100410406C (en) * 2006-08-14 2008-08-13 吉林大学 High strength high toughness casting aluminum alloy

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947602B1 (en) * 1970-03-20 1974-12-17
JPS5818418B2 (en) * 1977-06-24 1983-04-13 株式会社神戸製鋼所 Manufacturing method of high-strength aluminum alloy for casting with excellent alumite properties
CN86107139A (en) * 1986-10-23 1988-05-04 北京有色金属加工厂 Sparkless casting aluminium alloy
JP2799642B2 (en) * 1992-02-07 1998-09-21 トヨタ自動車株式会社 High strength aluminum alloy
US7323068B2 (en) * 2002-08-20 2008-01-29 Aleris Aluminum Koblenz Gmbh High damage tolerant Al-Cu alloy
US7494552B2 (en) * 2002-08-20 2009-02-24 Aleris Aluminum Koblenz Gmbh Al-Cu alloy with high toughness
CN101191167B (en) * 2006-11-23 2010-08-25 比亚迪股份有限公司 Magnesium alloy containing rare earth element and preparation method thereof
CN101363093B (en) * 2008-07-09 2011-04-20 贵州铝厂 High-strength cast aluminium alloy material
CN101319287B (en) * 2008-07-09 2011-03-16 贵州大学 High-strength cast aluminium alloy material
CN101363092B (en) * 2008-07-09 2011-01-12 贵州大学 High-strength cast aluminium alloy material
CN101363094B (en) * 2008-07-09 2011-03-30 贵州铝厂 High-strength cast aluminium alloy material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB681906A (en) * 1950-06-02 1952-10-29 Fulmer Res Inst Ltd Improvements relating to aluminium base alloys
JPS5428216A (en) * 1977-08-04 1979-03-02 Kobe Steel Ltd High tensile aluminum alloy with superior workability
CN100410406C (en) * 2006-08-14 2008-08-13 吉林大学 High strength high toughness casting aluminum alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010003349A1 *

Also Published As

Publication number Publication date
CA2729251C (en) 2014-04-15
WO2010003349A1 (en) 2010-01-14
JP2011526967A (en) 2011-10-20
EP2298947B1 (en) 2015-01-28
CA2729251A1 (en) 2010-01-14
US20110176957A1 (en) 2011-07-21
EP2298947A1 (en) 2011-03-23

Similar Documents

Publication Publication Date Title
EP2100004A4 (en) High strength alloys
EP2256219A4 (en) Copper alloy material
EP2295613A4 (en) Mg-BASE ALLOY
EP2231890A4 (en) Magnesium based alloy
IL209347A0 (en) Cemented carbide-metallic alloy composites
PL2653578T3 (en) Aluminum die casting alloy
EP2248924A4 (en) Aluminum alloy laminate
EP2246454A4 (en) Carburization-resistant metal material
GB0911684D0 (en) Alloy
EP2381001A4 (en) Aluminum alloy wire
PL2294236T3 (en) Resorbable magnesium alloy
GB2477744B (en) Aluminium-copper alloy for casting
EP2383357A4 (en) Aluminum alloy wire
EP2127782A4 (en) Aluminum alloy casting material, method for production of the aluminum alloy casting material, aluminum alloy material, and method for production of aluminum alloy material
EP2425911A4 (en) Process for producing cast aluminum alloy member
EP2369025A4 (en) Magnesium alloy and magnesium alloy casting
PL2231887T3 (en) Improved modifying flux for molten aluminium
EP2327807A4 (en) Oxide-dispersion-strengthened alloy
SI2162558T1 (en) Iron-nickel-chromium-silicon alloy
EP2511392A4 (en) Magnesium alloy material
EP2407566A4 (en) Magnesium alloy member
EP2447381A4 (en) Magnesium alloy plate
EP2453031A4 (en) Magnesium alloy plate
EP2386670A4 (en) Magnesium alloy member
IL198126A0 (en) Ductile magnesium alloy

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20101222

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

A4 Supplementary search report drawn up and despatched

Effective date: 20110705

RIC1 Information provided on ipc code assigned before grant

Ipc: C22F 1/057 20060101ALI20110629BHEP

Ipc: C22C 21/12 20060101AFI20110629BHEP

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140922

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 708275

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009029273

Country of ref document: DE

Effective date: 20150319

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 708275

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150128

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150128

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150428

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150428

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150429

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150528

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009029273

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

26N No opposition filed

Effective date: 20151029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150702

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150731

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150702

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150731

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150731

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150702

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20160926

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602009029273

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128