发明名称 |
GUIDAGE D'UNE BOUGIE DANS UNE CHAMBRE DE COMBUSTION DE TURBOMACHINE |
摘要 |
<p>A turbine engine combustion chamber including at least one ignition sparkplug carried by an outer casing and extending through a guide mechanism carried by a wall forming a body of revolution of the chamber. The guide mechanism includes a tubular guide having the sparkplug passing axially therethrough, which guide is mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out therein. The guide includes an annular collar engaged with clearance in an internal annular groove of the chimney. The annular collar is urged to press against a wall of the groove by a resilient member mounted in the groove.</p> |
申请公布号 |
FR2953909(B1) |
申请公布日期 |
2013.02.15 |
申请号 |
FR20100001260 |
申请日期 |
2010.03.29 |
申请人 |
SNECMA |
发明人 |
BUNEL JACQUES MARCEL ARTHUR;DE SOUSA MARIO CESAR;LEBLOND NICOLAS CHRISTIAN RAYMOND;SEVI GUILLAUME;SANDELIS DENIS JEAN MAURICE;PIEUSSERGUES CHRISTOPHE |
分类号 |
F23R3/50;F02C7/266 |
主分类号 |
F23R3/50 |
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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