| 发明名称 |
Mounting of blades in segments on a rotor disc of a turbo machine. |
| 摘要 |
<p>The blade segment (1) comprises a single foot (3) having at least one circular rib (5, 6) which is engaged in a circular groove (7, 8) provided on the upstream face of the rim of the disc (9), the segment being held bearing against the disc (9) by a flange (10) fastened to the upstream face of the disc. The invention is used for the production of turbo-machine rotors. <IMAGE></p> |
| 申请公布号 |
EP0077236(A1) |
申请公布日期 |
1983.04.20 |
| 申请号 |
EP19820401746 |
申请日期 |
1982.09.28 |
| 申请人 |
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION, "S.N.E.C.M.A." |
发明人 |
LARDELLIER, ALAIN M.J. |
| 分类号 |
F01D5/30;(IPC1-7):01D5/30 |
主分类号 |
F01D5/30 |
| 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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