| 发明名称 |
Truncated chamfer turbine blade |
| 摘要 |
A gas turbine blade includes an airfoil, platform, and dovetail. The blade is cast with a chamfer along one edge of the platform thereof. The platform edge is then machined to truncate the chamfer in a simple and precise method.
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| 申请公布号 |
US6158961(A) |
申请公布日期 |
2000.12.12 |
| 申请号 |
US19980170173 |
申请日期 |
1998.10.13 |
| 申请人 |
GENERAL ELECTRIC COMPNAY |
发明人 |
KEHL, RICHARD E.;BAVEJA, GURMOHAN S. |
| 分类号 |
B23C3/18;F01D5/14;F01D5/22;F01D5/30;F02C7/00;(IPC1-7):F01D5/30 |
主分类号 |
B23C3/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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