JPS5721407B2 - - Google Patents
Info
- Publication number
- JPS5721407B2 JPS5721407B2 JP11185677A JP11185677A JPS5721407B2 JP S5721407 B2 JPS5721407 B2 JP S5721407B2 JP 11185677 A JP11185677 A JP 11185677A JP 11185677 A JP11185677 A JP 11185677A JP S5721407 B2 JPS5721407 B2 JP S5721407B2
- 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.)
- Expired
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11185677A JPS5445314A (en) | 1977-09-16 | 1977-09-16 | Method of making centerless ceramic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11185677A JPS5445314A (en) | 1977-09-16 | 1977-09-16 | Method of making centerless ceramic core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5445314A JPS5445314A (en) | 1979-04-10 |
| JPS5721407B2 true JPS5721407B2 (ja) | 1982-05-07 |
Family
ID=14571868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11185677A Granted JPS5445314A (en) | 1977-09-16 | 1977-09-16 | Method of making centerless ceramic core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5445314A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175805U (ja) * | 1982-05-13 | 1983-11-24 | 三菱重工業株式会社 | 高温鋼板の冷却装置 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794445A (en) * | 1980-12-01 | 1982-06-11 | Akebono Brake Ind Co Ltd | Casting method for casting requiring long hole in inside |
| US4617977A (en) * | 1982-07-03 | 1986-10-21 | Rolls-Royce Limited | Ceramic casting mould and a method for its manufacture |
| JPS62173053A (ja) * | 1986-01-27 | 1987-07-29 | M C L:Kk | 中空鋳物の製造方法 |
| JPS62173054A (ja) * | 1986-01-27 | 1987-07-29 | M C L:Kk | 中空鋳物の鋳造方法および鋳造用中子 |
| JP2568965Y2 (ja) * | 1991-10-11 | 1998-04-22 | 川崎炉材株式会社 | 鋳造ノズル成形用中子型 |
| US20050006047A1 (en) * | 2003-07-10 | 2005-01-13 | General Electric Company | Investment casting method and cores and dies used therein |
| US20080135721A1 (en) * | 2006-12-06 | 2008-06-12 | General Electric Company | Casting compositions for manufacturing metal casting and methods of manufacturing thereof |
| US7624787B2 (en) * | 2006-12-06 | 2009-12-01 | General Electric Company | Disposable insert, and use thereof in a method for manufacturing an airfoil |
| US8413709B2 (en) * | 2006-12-06 | 2013-04-09 | General Electric Company | Composite core die, methods of manufacture thereof and articles manufactured therefrom |
| FR2914871B1 (fr) * | 2007-04-11 | 2009-07-10 | Snecma Sa | Outillage pour la fabrication de noyaux ceramiques de fonderie pour aubes de turbomachines |
| IT1396481B1 (it) * | 2009-11-17 | 2012-12-14 | Maprof Sas Di Renzo Moschini E C | Metodo di fabbricazione di corpi cavi monolitici mediante un processo di colata o di stampaggio ad iniezione. |
| CN104246138B (zh) | 2012-04-23 | 2016-06-22 | 通用电气公司 | 具有局部壁厚控制的涡轮翼型件及涡轮叶片 |
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1977
- 1977-09-16 JP JP11185677A patent/JPS5445314A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175805U (ja) * | 1982-05-13 | 1983-11-24 | 三菱重工業株式会社 | 高温鋼板の冷却装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5445314A (en) | 1979-04-10 |