发明名称 |
Turbine blade and vane assembly with a ceramic platform |
摘要 |
A turbine blade rotor assembly is disclosed for a gas turbine engine. The assembly includes a rotor (12) having nickel alloy turbine blades (14) secured thereto. Each of the blades (14) includes a root (18) and an airfoil (20). The roots (18) are supported by the rotor (12). A ceramic matrix composite platform (34) separate from the turbine blades (14) is supported between each pair of the turbine blades (14) adjacent to the airfoils (20). |
申请公布号 |
EP2108785(A3) |
申请公布日期 |
2013.01.09 |
申请号 |
EP20090250851 |
申请日期 |
2009.03.25 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MCCAFFREY, MICHAEL G.;HUDSON, ERIC A. |
分类号 |
F01D5/28;F01D5/30;F01D9/04;F01D11/00 |
主分类号 |
F01D5/28 |
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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