| 发明名称 |
MULTI-MATERIAL TURBINE ENGINE SHAFT |
| 摘要 |
A turbine engine shaft comprising an end section thereof made of high temperature resistant super-alloy adapted for working in a hot section of th e engine, and a remaining section of the shaft made of steel. The end section and the remaining section are directly joined together to form a single-piece shaft. |
| 申请公布号 |
CA2551408(A1) |
申请公布日期 |
2007.01.15 |
| 申请号 |
CA20062551408 |
申请日期 |
2006.06.30 |
| 申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
SASU, IOAN |
| 分类号 |
F02C7/00;B23K20/08;B23K20/12;B23K20/22;B23P15/00;F01D25/00;F16C3/02 |
主分类号 |
F02C7/00 |
| 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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