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专利名称：Method of reducing the aerodynamic noise
generated by an aircraft landing gear
发明人：SEROR, CHRISTELLE,GOERGER, YANN申请号：EP08290241.2申请日：20080313公开号：EP1977969A1公开日：20081008
专利附图：
摘要：The method involves coating structural parts (7, 13) and a lower branch (21) of alanding gear with respective light materials e.g. high density polyurethane foam orelastomer material, for providing an aerodynamic shape to the structural parts and the
branch for regulating an air flow around the structural parts and the branch. The densityof the materials is less than that of the structural parts and the branch.
申请人：MESSIER-DOWTY SA
地址：Zone Aéronautique Louis Bréguet 78140 Velizy Villacoublay FR
国籍：FR
代理机构：Parzy, Benjamin Alain
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