| 发明名称 |
CARTER DE TURBOMACHINE A ETANCHEITE RENFORCEE |
| 摘要 |
<p>The sealing of a turbine casing is reinforced by decoupling a fastening flange from a remainder of a housing. The casing includes a body that is externally reinforced by axial ribs that are connected to an annular rib and the fastening flange is attached to the annular rib by an annular wall portion that is thinner than the annular rib and than the flange.</p> |
| 申请公布号 |
FR2949517(B1) |
申请公布日期 |
2011.10.21 |
| 申请号 |
FR20090055778 |
申请日期 |
2009.08.25 |
| 申请人 |
SNECMA |
发明人 |
BOUFFLERT SEBASTIEN;BOURDIN PHILIPPE;LANGLOIS VINCENT;FAYOLLE PATRICE |
| 分类号 |
F04D29/42;F01D9/00 |
主分类号 |
F04D29/42 |
| 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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