AIR INLET DUCT FOR A TURBOJET NACELLE

专利名称：AIR INLET DUCT FOR A TURBOJET NACELLE发明人：BALK, WOUTER,BALK, Wouter,CHOUARD,

PIERRE-ALAIN, JEAN-MARIE, PHILIPPE,HUGUES,CHOUARD, Pierre-Alain, Jean-Marie,Philippe, Hugues,FAUVELET, BENOIT, MARC,MICHEL,FAUVELET, Benoît, Marc, Michel

申请号：FR2011/051362申请日：20110615

公开号：WO2011/157953A1公开日：20111222

专利附图：

摘要：The invention relates to an air inlet duct (11) for a turbojet nacelle, comprisingan upstream annular lip (13) and a downstream outer annular structure (14Ex). Theinvention is characterised in that the upstream annular lip (13) and the downstream outerannular structure (14Ex) are formed as a one-piece part (15) made from compositematerial and in that the upstream lip (13) is covered with a metal layer (16) formed, inparticular, by electrodeposition or plastic forming. The invention also relates to aturbofan engine having an air inlet duct (11) thus formed, and to a method for producingone such air inlet duct (11).

申请人：SNECMA,SNECMA,BALK, WOUTER,BALK, Wouter,CHOUARD, PIERRE-ALAIN,JEAN-MARIE, PHILIPPE, HUGUES,CHOUARD, Pierre-Alain, Jean-Marie, Philippe,Hugues,FAUVELET, BENOIT, MARC, MICHEL,FAUVELET, Benoît, Marc, Michel

地址：Société Anonyme 2 Boulevard du Général Martial Valin F-75015 Paris FR,66, ruedu Docteur Pouillot F-77000 Melun FR,3 Square de Clignancourt F-75018 Paris FR,31avenue du Maréchal Leclerc F-77590 Bois Le Roi FR

国籍：FR,FR,FR,FR

代理人：DAVID, Daniel et al.

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