BR9005428A - Aperfeicoamento em processo de moldagem por espuma perdida e sob pressao controlada de pecas metalicas - Google Patents

Aperfeicoamento em processo de moldagem por espuma perdida e sob pressao controlada de pecas metalicas

Info

Publication number: BR9005428A
Authority: BR; Brazil
Prior art keywords: under controlled; lost foam; perfecting; controlled pressure; molding process
Prior art date: 1989-10-31

Application number

BR909005428A

Other languages

English (en)

Inventor

Michel Garat

Original Assignee

Pechiney Aluminium

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.)

1989-10-31

Filing date

1990-10-26

Publication date

1991-09-17

1989-10-31 Priority claimed from FR898914730A external-priority patent/FR2653692B2/fr

1990-10-26 Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium

1991-09-17 Publication of BR9005428A publication Critical patent/BR9005428A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
- 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
- B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
- B22D27/13—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D9/00—Machines or plants for casting ingots

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Mold Materials And Core Materials (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Catalysts (AREA)
Powder Metallurgy (AREA)
Dental Prosthetics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Casting Devices For Molds (AREA)
Forging (AREA)

BR909005428A 1989-10-31 1990-10-26 Aperfeicoamento em processo de moldagem por espuma perdida e sob pressao controlada de pecas metalicas BR9005428A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR898914730A FR2653692B2 (fr)	1986-11-17	1989-10-31	Perfectionnement au procede de moulage a mousse perdue et sous pression controlee de pieces metalliques.

Publications (1)

Publication Number	Publication Date
BR9005428A true BR9005428A (pt)	1991-09-17

Family

ID=9387247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909005428A BR9005428A (pt)	1989-10-31	1990-10-26	Aperfeicoamento em processo de moldagem por espuma perdida e sob pressao controlada de pecas metalicas

Country Status (24)

Country	Link
US (1)	US5088544A (pt)
EP (1)	EP0426581B1 (pt)
JP (1)	JPH0626750B2 (pt)
KR (1)	KR940002018B1 (pt)
CN (1)	CN1017974B (pt)
AT (1)	ATE91445T1 (pt)
AU (1)	AU627374B2 (pt)
BG (1)	BG93124A (pt)
BR (1)	BR9005428A (pt)
CA (1)	CA2027974A1 (pt)
CS (1)	CS520090A3 (pt)
DE (1)	DE69002218T2 (pt)
DK (1)	DK0426581T3 (pt)
ES (1)	ES2042256T3 (pt)
FI (1)	FI92807C (pt)
HU (1)	HU205289B (pt)
IE (1)	IE903892A1 (pt)
MX (1)	MX171994B (pt)
NO (1)	NO175415C (pt)
PL (1)	PL165320B1 (pt)
PT (1)	PT95746A (pt)
RU (1)	RU1834745C (pt)
SI (1)	SI9012042A (pt)
YU (1)	YU47436B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2651453B2 (fr) *	1989-09-07	1994-03-25	Pechiney Aluminium	Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques.
US5301739A (en) *	1992-06-30	1994-04-12	Cook Arnold J	Method for casting and densification
CN1044097C (zh) *	1993-09-30	1999-07-14	上海卡拿翰五金电器有限公司	聚苯乙烯发泡型消失模铸造工艺及所用的砂箱
US6152218A (en) *	1998-10-19	2000-11-28	Texaco Inc.	Apparatus for reducing the production of particulate material in a subterranean well
US6749006B1 (en)	2000-10-16	2004-06-15	Howmet Research Corporation	Method of making investment casting molds
US6763876B1 (en)	2001-04-26	2004-07-20	Brunswick Corporation	Method and apparatus for casting of metal articles using external pressure
US6883580B1 (en)	2003-01-27	2005-04-26	Brunswick Corporation	Apparatus and improved method for lost foam casting of metal articles using external pressure
US7100669B1 (en)	2003-04-09	2006-09-05	Brunswick Corporation	Aluminum-silicon casting alloy having refined primary silicon due to pressure
US7494554B1 (en)	2003-05-07	2009-02-24	Brunswick Corporation	Method for continuous manufacturing of cast articles utilizing one or more fluidized beds for heat treating and aging purposes
US6957685B1 (en) *	2003-05-07	2005-10-25	Brunswick Corporation	Method of cleaning and of heat treating lost foam castings
US11047032B2 (en)	2013-03-05	2021-06-29	Brunswick Corporation	Method for solution heat treating with pressure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3420291A (en) *	1965-12-29	1969-01-07	Trw Inc	Method for reducing metal casting porosity
DE2358719A1 (de) *	1973-11-26	1975-06-05	Dso Metalurgia Rudodobiv	Verfahren und vorrichtung zum giessen von metallen und metall-legierungen
GB1450065A (en) *	1973-12-12	1976-09-22	Dso Metalurgia Rudodobiv	Casting
SU1079353A1 (ru) *	1982-05-17	1984-03-15	Московский автомеханический институт	Способ лить в песчано-глинистые формы в автоклаве
FR2606688B1 (fr) *	1986-11-17	1989-09-08	Pechiney Aluminium	Procede de moulage a mousse perdue de pieces metalliques
JP2543899B2 (ja) *	1987-07-30	1996-10-16	マツダ株式会社	フルモ−ルド鋳造方法

1990
- 1990-10-09 US US07/594,706 patent/US5088544A/en not_active Expired - Lifetime
- 1990-10-18 CA CA002027974A patent/CA2027974A1/fr not_active Abandoned
- 1990-10-23 PL PL90287464A patent/PL165320B1/pl unknown
- 1990-10-24 CS CS905200A patent/CS520090A3/cs unknown
- 1990-10-25 KR KR1019900017190A patent/KR940002018B1/ko not_active IP Right Cessation
- 1990-10-26 BR BR909005428A patent/BR9005428A/pt unknown
- 1990-10-29 YU YU204290A patent/YU47436B/sh unknown
- 1990-10-29 EP EP90420466A patent/EP0426581B1/fr not_active Expired - Lifetime
- 1990-10-29 DK DK90420466.6T patent/DK0426581T3/da active
- 1990-10-29 SI SI9012042A patent/SI9012042A/sl unknown
- 1990-10-29 AT AT90420466T patent/ATE91445T1/de not_active IP Right Cessation
- 1990-10-29 ES ES199090420466T patent/ES2042256T3/es not_active Expired - Lifetime
- 1990-10-29 DE DE90420466T patent/DE69002218T2/de not_active Expired - Fee Related
- 1990-10-30 JP JP2293493A patent/JPH0626750B2/ja not_active Expired - Fee Related
- 1990-10-30 PT PT95746A patent/PT95746A/pt not_active Application Discontinuation
- 1990-10-30 MX MX023097A patent/MX171994B/es unknown
- 1990-10-30 FI FI905367A patent/FI92807C/fi not_active IP Right Cessation
- 1990-10-30 HU HU906933A patent/HU205289B/hu not_active IP Right Cessation
- 1990-10-30 NO NO904706A patent/NO175415C/no unknown
- 1990-10-30 IE IE389290A patent/IE903892A1/en unknown
- 1990-10-30 AU AU65617/90A patent/AU627374B2/en not_active Expired
- 1990-10-30 BG BG093124A patent/BG93124A/bg unknown
- 1990-10-30 RU SU904831530A patent/RU1834745C/ru active
- 1990-10-31 CN CN90108707A patent/CN1017974B/zh not_active Expired

Also Published As

Publication number	Publication date
HUT57107A (en)	1991-11-28
DE69002218T2 (de)	1993-11-11
NO175415B (no)	1994-07-04
NO904706D0 (no)	1990-10-30
NO175415C (no)	1994-10-12
AU627374B2 (en)	1992-08-20
AU6561790A (en)	1991-05-09
CN1017974B (zh)	1992-08-26
FI92807C (fi)	1995-01-10
CS520090A3 (en)	1992-01-15
PL287464A1 (en)	1991-10-21
PT95746A (pt)	1992-06-30
BG93124A (bg)	1993-12-24
EP0426581A1 (fr)	1991-05-08
NO904706L (no)	1991-05-02
CN1051319A (zh)	1991-05-15
MX171994B (es)	1993-11-26
SI9012042A (en)	1994-12-31
HU906933D0 (en)	1991-05-28
PL165320B1 (en)	1994-12-30
JPH03155434A (ja)	1991-07-03
FI905367A0 (fi)	1990-10-30
RU1834745C (ru)	1993-08-15
JPH0626750B2 (ja)	1994-04-13
CA2027974A1 (fr)	1991-05-01
DK0426581T3 (da)	1993-12-13
ES2042256T3 (es)	1993-12-01
KR910007601A (ko)	1991-05-30
FI92807B (fi)	1994-09-30
ATE91445T1 (de)	1993-07-15
HU205289B (en)	1992-04-28
EP0426581B1 (fr)	1993-07-14
YU47436B (sh)	1995-03-27
US5088544A (en)	1992-02-18
KR940002018B1 (ko)	1994-03-14
DE69002218D1 (de)	1993-08-19
YU204290A (sh)	1994-06-24
IE903892A1 (en)	1991-05-08

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Legal Events

Date	Code	Title	Description
1998-12-22	KF	Request for proof of payment of annual fee
2000-04-18	FD5	Application fees: dismissal - article 86 of industrial property law