发明名称 |
COMPOSITE BLADES FOR GAS TURBINE ENGINES |
摘要 |
A turbine wheel for use in a gas turbine engine having a plurality of blades attached to a rotor disk. Each blade is formed as a composite structure including a number of plies of ceramic-containing material. The blades each include a root to fit within dovetail slots of the rotor disk to couple the blades to the rotor disk. |
申请公布号 |
EP3026216(A1) |
申请公布日期 |
2016.06.01 |
申请号 |
EP20150193997 |
申请日期 |
2015.11.11 |
申请人 |
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC. |
发明人 |
FREEMAN, TED J.;VETTERS, DANIEL K. |
分类号 |
F01D5/18;F01D5/28;F01D5/30 |
主分类号 |
F01D5/18 |
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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