| 发明名称 |
Durch Spritzgiessen geformte Hybridschaufel |
| 摘要 |
A hybrid gas turbine engine airfoil is made by forming a metal airfoil (12) with a pocket (16) in one side thereof. The pocket is covered by a caul (22). An elastomeric fluid (24) is injected into the pocket and cured therein for bonding thereto. The caul is removed from the airfoil to expose the cured elastomer conforming to the aerodynamic profile thereof. <IMAGE> |
| 申请公布号 |
DE60008980(T2) |
申请公布日期 |
2005.03.10 |
| 申请号 |
DE2000608980T |
申请日期 |
2000.08.04 |
| 申请人 |
GENERAL ELECTRIC CO., SCHENECTADY |
发明人 |
EVANS, CHARLES RICHARD;BEGOVICH, JR.;WARD, DOUGLAS DUANE |
| 分类号 |
F01D5/12;B29C45/14;B29C70/78;F01D5/14;F01D5/16;F01D5/28;F02C7/00;F04D29/38;(IPC1-7):B29C70/78;B29D31/00 |
主分类号 |
F01D5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
