EP0671478A3 - Cast composite materials. - Google Patents

Cast composite materials. Download PDF

Info

Publication number: EP0671478A3
Authority: EP; European Patent Office
Prior art keywords: composite materials; cast composite; cast; materials; composite
Prior art date: 1990-07-26
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.): Ceased

Application number

EP95108612A

Other languages

German (de)

French (fr)

Other versions

EP0671478A2 (en

Inventor

Michael D Skibo

Donald E Hammond

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.)

1990-07-26

Filing date

1991-07-12

Publication date

1995-11-29

1990-07-26 Priority claimed from US07/558,630 external-priority patent/US5083602A/en

1991-07-12 Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada

1995-09-13 Publication of EP0671478A2 publication Critical patent/EP0671478A2/en

1995-11-29 Publication of EP0671478A3 publication Critical patent/EP0671478A3/en

Status Ceased legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
- 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
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- 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
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
- C22C32/0063—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on SiC

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Composite Materials (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Glass Compositions (AREA)

EP95108612A 1990-07-26 1991-07-12 Cast composite materials. Ceased EP0671478A3 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US558630		1983-12-06
US572218		1990-07-16
US07/558,630 US5083602A (en)	1990-07-26	1990-07-26	Stepped alloying in the production of cast composite materials (aluminum matrix and silicon additions)
US57221890A	1990-08-16	1990-08-16
EP91912577A EP0539417B1 (en)	1990-07-26	1991-07-12	Cast composite materials

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
EP91912577.3 Division		1991-07-12

Publications (2)

Publication Number	Publication Date
EP0671478A2 EP0671478A2 (en)	1995-09-13
EP0671478A3 true EP0671478A3 (en)	1995-11-29

Family

ID=27071794

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP95108612A Ceased EP0671478A3 (en)	1990-07-26	1991-07-12	Cast composite materials.
EP91912577A Expired - Lifetime EP0539417B1 (en)	1990-07-26	1991-07-12	Cast composite materials

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP91912577A Expired - Lifetime EP0539417B1 (en)	1990-07-26	1991-07-12	Cast composite materials

Country Status (7)

Country	Link
EP (2)	EP0671478A3 (en)
AU (1)	AU669309B2 (en)
CA (1)	CA2086520C (en)
DE (1)	DE69120415T2 (en)
MX (1)	MX9100238A (en)
NO (2)	NO300899B1 (en)
WO (1)	WO1992001821A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5513688A (en) *	1992-12-07	1996-05-07	Rheo-Technology, Ltd.	Method for the production of dispersion strengthened metal matrix composites
GB2316092A (en) *	1996-08-08	1998-02-18	London Scandinavian Metall	Metal matrix composite alloys
EP0839589A1 (en)	1996-11-04	1998-05-06	Alusuisse Technology & Management AG	Method for producing a metallic profiled strand

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1987006624A1 (en) *	1986-05-01	1987-11-05	Dural Aluminum Composites Corporation	Cast reinforced composite material
DE3807541C1 (en) *	1988-03-08	1989-07-27	Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
EP0346771A1 (en) *	1988-06-17	1989-12-20	Norton Company	Method for making solid composite material particularly metal matrix with ceramic dispersates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4759995A (en)	1983-06-06	1988-07-26	Dural Aluminum Composites Corp.	Process for production of metal matrix composites by casting and composite therefrom
JPS62238340A (en) *	1986-04-07	1987-10-19	Toyota Motor Corp	Production of aluminum alloy by utilizing oxidation reduction reaction
US5000247A (en) *	1988-11-10	1991-03-19	Lanxide Technology Company, Lp	Method for forming metal matrix composite bodies with a dispersion casting technique and products produced thereby

1991
- 1991-07-12 EP EP95108612A patent/EP0671478A3/en not_active Ceased
- 1991-07-12 DE DE69120415T patent/DE69120415T2/en not_active Expired - Fee Related
- 1991-07-12 CA CA002086520A patent/CA2086520C/en not_active Expired - Lifetime
- 1991-07-12 WO PCT/CA1991/000242 patent/WO1992001821A1/en active IP Right Grant
- 1991-07-12 EP EP91912577A patent/EP0539417B1/en not_active Expired - Lifetime
- 1991-07-16 MX MX919100238A patent/MX9100238A/en unknown
1993
- 1993-01-15 NO NO930141A patent/NO300899B1/en not_active IP Right Cessation
1994
- 1994-11-25 AU AU79031/94A patent/AU669309B2/en not_active Ceased
1997
- 1997-03-12 NO NO971130A patent/NO971130L/en not_active Application Discontinuation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1987006624A1 (en) *	1986-05-01	1987-11-05	Dural Aluminum Composites Corporation	Cast reinforced composite material
DE3807541C1 (en) *	1988-03-08	1989-07-27	Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
EP0346771A1 (en) *	1988-06-17	1989-12-20	Norton Company	Method for making solid composite material particularly metal matrix with ceramic dispersates

Also Published As

Publication number	Publication date
NO300899B1 (en)	1997-08-11
CA2086520A1 (en)	1992-01-17
NO930141D0 (en)	1993-01-15
NO971130D0 (en)	1997-03-12
CA2086520C (en)	2000-06-27
NO930141L (en)	1993-03-15
DE69120415T2 (en)	1996-10-31
EP0539417B1 (en)	1996-06-19
WO1992001821A1 (en)	1992-02-06
AU652950B2 (en)	1994-09-15
EP0671478A2 (en)	1995-09-13
DE69120415D1 (en)	1996-07-25
EP0539417A1 (en)	1993-05-05
AU8187991A (en)	1992-02-18
NO971130L (en)	1997-03-15
AU7903194A (en)	1995-02-16
MX9100238A (en)	1992-02-28
AU669309B2 (en)	1996-05-30

Legal Events

Date	Code	Title	Description
1995-07-28	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
1995-09-13	17P	Request for examination filed	Effective date: 19950606
1995-09-13	AC	Divisional application: reference to earlier application	Ref document number: 539417 Country of ref document: EP
1995-09-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT SE
1995-10-12	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-11-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT SE
1996-01-03	RIN1	Information on inventor provided before grant (corrected)	Inventor name: HAMMOND, DONALD E. Inventor name: SKIBO, MICHAEL D.
1998-08-19	17Q	First examination report despatched	Effective date: 19980702
2001-03-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
2001-05-16	18R	Application refused	Effective date: 20001204

Publication	Publication Date	Title
DE69107059D1 (en)	1995-03-09	Sigma-delta-modulator.
EP0503063A4 (en)	1993-07-21	Composite film
AR244753A1 (en)	1993-11-30	Azo-colouring.
DE69113761D1 (en)	1995-11-16	COMPOSITE COMPONENT.
EP0473372A3 (en)	1992-10-21	Composite element
AU7667291A (en)	1991-11-11	Composite casting process
EP0472436A3 (en)	1992-05-20	Improved composite material
DE69111595D1 (en)	1995-08-31	Squarylium- und crokonyliumfarbstoffe.
DE69104185D1 (en)	1994-10-27	Luftreservoir.
DE69112211D1 (en)	1995-09-21	Luftreinigungsvorrichtung.
GB9013629D0 (en)	1990-08-08	Composite materials
DE69106281D1 (en)	1995-02-09	Phenanthrenderivat.
GB2245899B (en)	1993-12-08	Composite materials
DE69202206D1 (en)	1995-06-01	Composite mold.
GB2244222B (en)	1994-01-05	Manufacture of composite materials.
DE69102644D1 (en)	1994-07-28	Demodulationsreferenzsignalquelle.
DE69110012D1 (en)	1995-06-29	Linienerkennungsverfahren.
DE69114491D1 (en)	1995-12-14	Olefincopolymere.
ZA919578B (en)	1993-06-04	Lightweight aggregate.
DE59102290D1 (en)	1994-08-25	Thermo-fixierstation mit bandtransport.
GB9027506D0 (en)	1991-02-06	Composite material
EP0671478A3 (en)	1995-11-29	Cast composite materials.
DE69100815D1 (en)	1994-01-27	Umkehrfarbphotographisches material.
DE59100097D1 (en)	1993-06-03	Plungerzylinder.
GB9027601D0 (en)	1991-02-13	Fibre-reinforced materials