发明名称 |
SOUFFLANTE OU COMPRESSEUR DE TURBOMACHINE |
摘要 |
A turbine engine stage including a rotor wheel including a plurality of blades surrounded on an outside by a casing including a layer of abradable material on its inside surface facing free ends of the blades. At least one plane sensor for measuring clearance at blade tips is carried by the inside surface of the casing and is covered by the layer of abradable material.
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申请公布号 |
FR2971020(A1) |
申请公布日期 |
2012.08.03 |
申请号 |
FR20110050680 |
申请日期 |
2011.01.28 |
申请人 |
SNECMA |
发明人 |
BUYLE PHILIPPE CHARLES OCTAVE;LEROUX ANDRE;TOURIN DAVID;LANNEREE CHRISTIAN;SARNAGO PHILIPPE;BERNARD SEBASTIEN |
分类号 |
F04D29/00 |
主分类号 |
F04D29/00 |
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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