发明名称 |
Combustion chamber having a flexible connexion between a chamber end wall and a chamber side wall |
摘要 |
The invention relates to an annular combustion chamber for a turbomachine of axis X, in which the chamber end wall is fixed to inner and outer side walls by means of a plurality of radially-inner attachment fittings and by means of a plurality of radially-outer attachment fittings disposed upstream from said chamber end wall by bolting a zone of each of said fittings to said side walls. At least one of said pluralities of attachment fittings is integrated in a ring secured to the chamber end wall and comprises a plurality of pairs of tabs which extend upstream beyond the bolting zones, the two tabs in each pair being disposed circumferentially on either side of a bolting zone and being interconnected at their upstream end to the upstream end of a fixing plate which extends between said two tabs and which presents a bolting zone for being fixed to the adjacent side wall.
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申请公布号 |
US2005000228(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20040845113 |
申请日期 |
2004.05.14 |
申请人 |
SNECMA MOTEURS |
发明人 |
DE SOUSA MARIO;HERNANDEZ DIDIER;GUERVILLE PHILIPPE |
分类号 |
F02C7/20;F02C1/00;F23R3/00;F23R3/50;F23R3/60;(IPC1-7):F02C7/20 |
主分类号 |
F02C7/20 |
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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