FR2989907B1 - PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL - Google Patents
PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODELInfo
- Publication number
- FR2989907B1 FR2989907B1 FR1253841A FR1253841A FR2989907B1 FR 2989907 B1 FR2989907 B1 FR 2989907B1 FR 1253841 A FR1253841 A FR 1253841A FR 1253841 A FR1253841 A FR 1253841A FR 2989907 B1 FR2989907 B1 FR 2989907B1
- Authority
- FR
- France
- Prior art keywords
- obtaining
- metal piece
- lost model
- lost
- model
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title 1
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
- 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
- B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
-
- 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
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253841A FR2989907B1 (en) | 2012-04-26 | 2012-04-26 | PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL |
EP13719981.6A EP2841221A1 (en) | 2012-04-26 | 2013-04-04 | Method for obtaining a metal component from a lost form |
PCT/FR2013/050740 WO2013160578A1 (en) | 2012-04-26 | 2013-04-04 | Method for obtaining a metal component from a lost form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253841A FR2989907B1 (en) | 2012-04-26 | 2012-04-26 | PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2989907A1 FR2989907A1 (en) | 2013-11-01 |
FR2989907B1 true FR2989907B1 (en) | 2015-07-03 |
Family
ID=48237129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1253841A Active FR2989907B1 (en) | 2012-04-26 | 2012-04-26 | PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2841221A1 (en) |
FR (1) | FR2989907B1 (en) |
WO (1) | WO2013160578A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112139455A (en) * | 2020-10-12 | 2020-12-29 | 湖南塑源特科技有限公司 | Casting device for preventing air holes from being generated during workpiece casting and using method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2685229B1 (en) * | 1991-12-20 | 1995-05-24 | Peugeot | LOST MODEL MOLDING PROCESS AND REFRIGERANT ELEMENT FOR THE IMPLEMENTATION OF THIS PROCESS. |
DE19940828C1 (en) * | 1999-08-27 | 2001-01-25 | Bundesrep Deutschland | Forming attachment for load carrying fiber-reinforced component, e.g. bridge cable, involves shaping after heating to glass transition temperature |
FR2972655B1 (en) * | 2011-03-17 | 2015-02-27 | Peugeot Citroen Automobiles Sa | PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL |
-
2012
- 2012-04-26 FR FR1253841A patent/FR2989907B1/en active Active
-
2013
- 2013-04-04 WO PCT/FR2013/050740 patent/WO2013160578A1/en active Application Filing
- 2013-04-04 EP EP13719981.6A patent/EP2841221A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2013160578A1 (en) | 2013-10-31 |
FR2989907A1 (en) | 2013-11-01 |
EP2841221A1 (en) | 2015-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
CA | Change of address |
Effective date: 20180312 |
|
CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 Owner name: CRITT METALL 2T, FR Effective date: 20180312 Owner name: CENTRE TECHNIQUE DES INDUSTRIES DE LA FONDERIE, FR Effective date: 20180312 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
CD | Change of name or company name |
Owner name: CRITT METALL 2T, FR Effective date: 20240423 Owner name: CENTRE TECHNIQUE DES INDUSTRIES DE LA FONDERIE, FR Effective date: 20240423 Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |