| 发明名称 |
TURBINE BUCKET WITH CURVED AFT SHANK WALLS FOR STRESS REDUCTION |
| 摘要 |
<p>A turbine bucket (210) comprising an airfoil portion (18) and a shank portion (12) with a substantially horizontal platform (16) radially therebetween, the shank portion (12) having a forward shank wall (224) and an aft shank wall (226); at least the aft shank wall (226) convexly curved from one side of the bucket to an opposite side of the bucket.</p> |
| 申请公布号 |
WO2004094788(A1) |
申请公布日期 |
2004.11.04 |
| 申请号 |
WO2004US12107 |
申请日期 |
2004.04.20 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BRITTINGHAM, ROBERT, ALAN |
| 分类号 |
F01D5/14;F01D5/18;F01D5/30;F01D11/00;(IPC1-7):F01D5/14;F01D5/20 |
主分类号 |
F01D5/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
