| 发明名称 |
AIRFOIL HAVING AN INTERNAL SPACE AND METHOD OF FORMING SAME |
| 摘要 |
In order to form an airfoil 284 having an internal space between its major side surfaces 290,292, material is sprayed onto a core having a configuration corresponding to the configuration of the internal space and thereafter the core is removed. |
| 申请公布号 |
EP0077476(A3) |
申请公布日期 |
1985.05.15 |
| 申请号 |
EP19820108898 |
申请日期 |
1979.07.03 |
| 申请人 |
TRW INC. |
发明人 |
DERKACS, THOMAS;FETHEROFF, CHARLES WALTER;MATAY, ISTVAN MIHALY;TOTH, ISTVAN JOZSEF |
| 分类号 |
B05B12/08;B05B7/22;B05B12/12;B05B13/02;B05B13/04;B05D1/02;B23P15/02;C23C4/00;C23C4/12;F01D5/28;F01D5/30;G01D5/30;G05D5/02 |
主分类号 |
B05B12/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
