JPS4876733A - - Google Patents
Info
- Publication number
- JPS4876733A JPS4876733A JP47121448A JP12144872A JPS4876733A JP S4876733 A JPS4876733 A JP S4876733A JP 47121448 A JP47121448 A JP 47121448A JP 12144872 A JP12144872 A JP 12144872A JP S4876733 A JPS4876733 A JP S4876733A
- Authority
- JP
- Japan
- 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.)
- Granted
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
-
- 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
- B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5639571 | 1971-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4876733A true JPS4876733A (it) | 1973-10-16 |
| JPS548167B2 JPS548167B2 (it) | 1979-04-13 |
Family
ID=10476506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12144872A Expired JPS548167B2 (it) | 1971-12-04 | 1972-12-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3845808A (it) |
| JP (1) | JPS548167B2 (it) |
| DE (1) | DE2258993C3 (it) |
| FR (1) | FR2162226B1 (it) |
| GB (1) | GB1349099A (it) |
| IT (1) | IT971426B (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079426A (it) * | 1973-11-01 | 1975-06-27 | ||
| JPS58224044A (ja) * | 1982-06-23 | 1983-12-26 | Nippon Steel Corp | 中空丸鋼の連続鋳造法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895672A (en) * | 1973-12-26 | 1975-07-22 | United Aircraft Corp | Integrated furnace method and apparatus for the continuous production of individual castings |
| US4178986A (en) * | 1978-03-31 | 1979-12-18 | General Electric Company | Furnace for directional solidification casting |
| FR2604378B1 (fr) * | 1978-06-30 | 1989-10-27 | Snecma | Appareillage de fonderie pour la fabrication de pieces metalliques moulees a structure orientee |
| US4292010A (en) * | 1978-09-16 | 1981-09-29 | Rolls-Royce Limited | Cambered blade or vane for a gas turbine engine |
| GB2050918B (en) * | 1979-06-06 | 1982-12-15 | Rolls Royce | Manufacture and inspection of an article |
| JPS57207776A (en) * | 1981-06-16 | 1982-12-20 | Nippon Denso Co | Freezing refrigerator for automobile |
| US4541475A (en) * | 1981-12-30 | 1985-09-17 | Rolls-Royce Limited | Method of, and apparatus for, producing castings in a vacuum |
| DE3417731A1 (de) * | 1984-05-12 | 1985-11-14 | Leybold-Heraeus GmbH, 5000 Köln | Vakuum-praezisionsschmelz- und -giessofen mit schmelzkammer und kokillenkammer |
| US5335711A (en) * | 1987-05-30 | 1994-08-09 | Ae Plc | Process and apparatus for metal casting |
| EP0491656B1 (de) * | 1990-12-17 | 1995-09-20 | Sulzer Innotec Ag | Giessverfahren zur Herstellung von gerichtet erstarrten oder einkristallinen Bauteilen |
| DE19602554C1 (de) * | 1996-01-25 | 1997-09-18 | Ald Vacuum Techn Gmbh | Verfahren und Vorrichtung zum gleichzeitigen Gießen und gerichteten Erstarren von mehreren Gußkörpern |
| EP1502679B1 (en) * | 2003-07-30 | 2014-01-01 | Alstom Technology Ltd | Method for casting a directionally solidified or single crystal article |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA547954A (en) * | 1957-10-29 | B. Brennan Joseph | Automatic vacuum transfer casting | |
| US2825945A (en) * | 1955-05-03 | 1958-03-11 | Cons Electrodynamics Corp | Apparatus for melting metal and successively casting into molds |
| US3008855A (en) * | 1959-01-26 | 1961-11-14 | Gen Motors Corp | Turbine blade and method of making same |
| AT233751B (de) * | 1962-03-07 | 1964-05-25 | Balzers Patent Beteilig Ag | Vakuum-Schmelz- und Gießofen |
| US3532155A (en) * | 1967-12-05 | 1970-10-06 | Martin Metals Co | Process for producing directionally solidified castings |
| US3484840A (en) * | 1968-01-26 | 1969-12-16 | Trw Inc | Method and apparatus for melting and pouring titanium |
-
1972
- 1972-11-28 GB GB5639571A patent/GB1349099A/en not_active Expired
- 1972-11-30 IT IT32353/72A patent/IT971426B/it active
- 1972-11-30 US US00310966A patent/US3845808A/en not_active Expired - Lifetime
- 1972-12-01 DE DE2258993A patent/DE2258993C3/de not_active Expired
- 1972-12-04 FR FR7243046A patent/FR2162226B1/fr not_active Expired
- 1972-12-04 JP JP12144872A patent/JPS548167B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079426A (it) * | 1973-11-01 | 1975-06-27 | ||
| JPS58224044A (ja) * | 1982-06-23 | 1983-12-26 | Nippon Steel Corp | 中空丸鋼の連続鋳造法 |
| JPS628257B2 (it) * | 1982-06-23 | 1987-02-21 | Nippon Steel Corp |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2258993C3 (de) | 1975-08-14 |
| GB1349099A (en) | 1974-03-27 |
| DE2258993B2 (de) | 1975-01-09 |
| FR2162226A1 (it) | 1973-07-13 |
| DE2258993A1 (de) | 1973-06-14 |
| US3845808A (en) | 1974-11-05 |
| JPS548167B2 (it) | 1979-04-13 |
| IT971426B (it) | 1974-04-30 |
| FR2162226B1 (it) | 1980-03-14 |