发明名称 |
Arrangement for the attachment of distributor sectors supporting vanes around an arc of a circle |
摘要 |
Distributor sectors (25) on which fixed vanes are placed adjacent to a casing (31) by means of sealing sectors (32) alternating with them in the axial direction and provided with force resistant faces (37; 39) through which forces exerted on the distributor sectors are transmitted to the casing. The inner surface of the casing (31) is smoother and is not fitted with any hooks; consequently, this casing (31) is less complicated to make and is less mechanically stressed to retain the distributor sectors, and the distributor sectors may be installed by a purely axial movement.
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申请公布号 |
US2003146578(A1) |
申请公布日期 |
2003.08.07 |
申请号 |
US20030359222 |
申请日期 |
2003.02.06 |
申请人 |
SNECMA MOTEURS |
发明人 |
GIRARD PATRICK JOSEPH MARIE;IMBOURG SEBASTIEN ALAIN;PABION PHILIPPE JEAN-PIERRE;SOUPIZON JEAN-LUC |
分类号 |
F01D9/04;F01D25/24;F02C7/00;F02K1/80;(IPC1-7):F16J15/447 |
主分类号 |
F01D9/04 |
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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