FR2462951B1 - - Google Patents
Info
- Publication number
- FR2462951B1 FR2462951B1 FR8013853A FR8013853A FR2462951B1 FR 2462951 B1 FR2462951 B1 FR 2462951B1 FR 8013853 A FR8013853 A FR 8013853A FR 8013853 A FR8013853 A FR 8013853A FR 2462951 B1 FR2462951 B1 FR 2462951B1
- Authority
- FR
- France
- 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.)
- Expired
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
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/045—Directionally solidified castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH750579A CH641985A5 (en) | 1979-08-16 | 1979-08-16 | METHOD FOR THE PRODUCTION OF DIRECTLY SOLID CASTING PIECES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462951A1 FR2462951A1 (en) | 1981-02-20 |
| FR2462951B1 true FR2462951B1 (en) | 1985-05-10 |
Family
ID=4326178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8013853A Granted FR2462951A1 (en) | 1979-08-16 | 1980-06-23 | PROCESS FOR PRODUCTION OF ORIENTED SOLIDIFICATION CAST IRON |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH641985A5 (en) |
| DE (1) | DE2933761C2 (en) |
| FR (1) | FR2462951A1 (en) |
| GB (1) | GB2056342B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4612969A (en) * | 1983-04-27 | 1986-09-23 | Howmet Turbine Components Corporation | Method of and apparatus for casting articles with predetermined crystalline orientation |
| US4832112A (en) * | 1985-10-03 | 1989-05-23 | Howmet Corporation | Method of forming a fine-grained equiaxed casting |
| DE59103410D1 (en) * | 1990-09-21 | 1994-12-08 | Sulzer Innotec Ag | Process for the production of castings by directional or single crystalline solidification. |
| US5275227A (en) * | 1990-09-21 | 1994-01-04 | Sulzer Brothers Limited | Casting process for the production of castings by directional or monocrystalline solidification |
| EP0491656B1 (en) * | 1990-12-17 | 1995-09-20 | Sulzer Innotec Ag | Casting process for producing directionally solidified or monocrystalling components |
| US5810552A (en) | 1992-02-18 | 1998-09-22 | Allison Engine Company, Inc. | Single-cast, high-temperature, thin wall structures having a high thermal conductivity member connecting the walls and methods of making the same |
| US5295530A (en) * | 1992-02-18 | 1994-03-22 | General Motors Corporation | Single-cast, high-temperature, thin wall structures and methods of making the same |
| CN1063365C (en) * | 1995-03-30 | 2001-03-21 | 李忠炎 | 'Continuous directional solidifying precision casting process and appts. for shaped cylinder-shape thin wall piece |
| DE29715846U1 (en) * | 1997-09-04 | 1997-12-11 | ALD Vacuum Technologies GmbH, 63526 Erlensee | Device for the directional solidification of melts |
| FR2829410B1 (en) * | 2001-09-13 | 2003-11-07 | Snecma Moteurs | THERMAL INSULATION OF FOUNDRY SHELLS |
| CN105710301B (en) * | 2015-09-17 | 2018-07-10 | 中国科学院金属研究所 | A kind of air protection method of investment pattern precision casting high-temperature alloy casting |
| FR3062588B1 (en) * | 2017-02-06 | 2019-04-26 | Safran Aircraft Engines | SYSTEM FOR CONNECTING AN OVEN SOLE TO A CARAPACE MOLDING BASE FOR MANUFACTURING A TANK ELEMENT |
| CN110293216B (en) * | 2019-07-04 | 2021-05-25 | 深圳市万泽中南研究院有限公司 | Transition disc for improving quality of directional or single crystal casting and solidification furnace |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1508839A1 (en) * | 1966-06-01 | 1970-01-15 | Edelstahlwerk Reckhammer Gmbh | Process to achieve dense and low-segregation castings in horizontal forms |
| GB1374462A (en) * | 1971-06-22 | 1974-11-20 | Secr Defence | Casting of metal articles |
| US3895672A (en) * | 1973-12-26 | 1975-07-22 | United Aircraft Corp | Integrated furnace method and apparatus for the continuous production of individual castings |
| CH591297A5 (en) * | 1975-03-07 | 1977-09-15 | Battelle Memorial Institute | |
| US4062399A (en) * | 1975-12-22 | 1977-12-13 | Howmet Turbine Components Corporation | Apparatus for producing directionally solidified castings |
| US4111252A (en) * | 1977-08-01 | 1978-09-05 | United Technologies Corporation | Method for making molds and mold components for casting single crystal metallic articles |
| US4180119A (en) * | 1978-09-18 | 1979-12-25 | Howmet Turbine Components Corporation | Mold for directionally solidified single crystal castings and method for preparing same |
-
1979
- 1979-08-16 CH CH750579A patent/CH641985A5/en not_active IP Right Cessation
- 1979-08-21 DE DE19792933761 patent/DE2933761C2/en not_active Expired
-
1980
- 1980-06-23 FR FR8013853A patent/FR2462951A1/en active Granted
- 1980-08-15 GB GB8026626A patent/GB2056342B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2933761A1 (en) | 1981-02-26 |
| GB2056342B (en) | 1983-03-23 |
| CH641985A5 (en) | 1984-03-30 |
| GB2056342A (en) | 1981-03-18 |
| DE2933761C2 (en) | 1984-02-23 |
| FR2462951A1 (en) | 1981-02-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |