EP1789221A4 - Apparatus and method for making a semi-solid metal slurry - Google Patents

Apparatus and method for making a semi-solid metal slurry

Info

Publication number: EP1789221A4
Authority: EP; European Patent Office
Prior art keywords: semi; making; solid metal; metal slurry; slurry
Prior art date: 2004-08-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP05778814A

Other languages

German (de)

French (fr)

Other versions

EP1789221A1 (en

Inventor

Joseph Langlais

Pascal Cot

Roger Pelletier

Don Allen Doutre

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.)

Rio Tinto Alcan International Ltd

Original Assignee

Alcan International Ltd Canada

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.)

2004-08-30

Filing date

2005-08-30

Publication date

2008-10-22

2005-08-30 Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada

2007-05-30 Publication of EP1789221A1 publication Critical patent/EP1789221A1/en

2008-10-22 Publication of EP1789221A4 publication Critical patent/EP1789221A4/en

Status Withdrawn legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/007—Semi-solid pressure die casting
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

EP05778814A 2004-08-30 2005-08-30 Apparatus and method for making a semi-solid metal slurry Withdrawn EP1789221A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US60558604P	2004-08-30	2004-08-30
PCT/CA2005/001310 WO2006024148A1 (en)	2004-08-30	2005-08-30	Apparatus and method for making a semi-solid metal slurry

Publications (2)

Publication Number	Publication Date
EP1789221A1 EP1789221A1 (en)	2007-05-30
EP1789221A4 true EP1789221A4 (en)	2008-10-22

Family

ID=35999671

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05778814A Withdrawn EP1789221A4 (en)	2004-08-30	2005-08-30	Apparatus and method for making a semi-solid metal slurry

Country Status (6)

Country	Link
EP (1)	EP1789221A4 (en)
JP (1)	JP2008511443A (en)
KR (1)	KR20070049233A (en)
CN (1)	CN101010159A (en)
CA (1)	CA2576742A1 (en)
WO (1)	WO2006024148A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009030049A1 (en) *	2007-09-06	2009-03-12	Alcan International Limited	A coating for metallurgical surfaces
EP2535126B1 (en) *	2011-06-16	2017-04-05	Cie Automotive, S.A.	Device and method for obtaining semi-solid sludges
CN103480829B (en) *	2012-06-12	2016-04-13	东芝机械株式会社	Semi-solid metal and manufacturing installation thereof and manufacture method
JP5956838B2 (en) *	2012-06-12	2016-07-27	東芝機械株式会社	Semi-solid metal production apparatus and production method
JP5459812B1 (en) *	2013-05-09	2014-04-02	東芝機械株式会社	Semi-solid metal production container cooling device, semi-solid metal production device, semi-solid metal production method, and molding method using semi-solid metal
US20200047243A1 (en) *	2016-11-01	2020-02-13	Shiloh Industries, Inc.	Composite part with external part cast around internal insert and method for producing the same
JP7191605B2 (en) *	2018-09-13	2022-12-19	芝浦機械株式会社	Slurry generator and slurry generation system
DE102020007286B4 (en)	2020-11-30	2023-05-04	VDEh-Betriebsforschungsinstitut Gesellschaft mit beschränkter Haftung	Set of tension rollers for a straightening system for straightening a strip, straightening system, re-rolling stand system and method for operating a straightening system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4562943A (en) *	1982-08-23	1986-01-07	Leybold-Heraeus Gmbh	Method of and device for controlling the pouring of a melt
US20030102103A1 (en) *	2000-06-01	2003-06-05	Lombard Patrick J.	Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts
US6681836B1 (en) *	1998-01-20	2004-01-27	Honda Giken Kogyo Kabushiki Kaisha	Method and apparatus for manufacturing semi-solidified metal

2005
- 2005-08-30 WO PCT/CA2005/001310 patent/WO2006024148A1/en active Application Filing
- 2005-08-30 CA CA002576742A patent/CA2576742A1/en not_active Abandoned
- 2005-08-30 CN CNA2005800289504A patent/CN101010159A/en active Pending
- 2005-08-30 KR KR1020077007214A patent/KR20070049233A/en not_active Application Discontinuation
- 2005-08-30 EP EP05778814A patent/EP1789221A4/en not_active Withdrawn
- 2005-08-30 JP JP2007528538A patent/JP2008511443A/en not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4562943A (en) *	1982-08-23	1986-01-07	Leybold-Heraeus Gmbh	Method of and device for controlling the pouring of a melt
US6681836B1 (en) *	1998-01-20	2004-01-27	Honda Giken Kogyo Kabushiki Kaisha	Method and apparatus for manufacturing semi-solidified metal
US20030102103A1 (en) *	2000-06-01	2003-06-05	Lombard Patrick J.	Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006024148A1 *

Also Published As

Publication number	Publication date
WO2006024148A1 (en)	2006-03-09
KR20070049233A (en)	2007-05-10
JP2008511443A (en)	2008-04-17
CN101010159A (en)	2007-08-01
CA2576742A1 (en)	2006-03-09
EP1789221A1 (en)	2007-05-30

Publication	Publication Date	Title
IL210906A0 (en)	2011-04-28	Method for providing a slurry
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Legal Events

Date	Code	Title	Description
2007-04-27	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
2007-05-30	17P	Request for examination filed	Effective date: 20070222
2007-05-30	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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2007-05-30	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2008-10-22	A4	Supplementary search report drawn up and despatched	Effective date: 20080918
2009-02-25	17Q	First examination report despatched	Effective date: 20090127
2009-08-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2009-09-16	18W	Application withdrawn	Effective date: 20090327