公开(公告)号：US12116930B2

公开(公告)日：2024-10-15

申请号：US18254775

申请日：2021-11-24

申请人： SAFRAN AIRCRAFT ENGINES

发明人： Paco Maurer ,  Julien Fabien Patrick Becoulet ,  Serge Rene Morreale ,  Nicolas Stoliaroff-Pepin

IPC分类号： F02C7/042 ,  B64D33/02 ,  F02C7/18 ,  F02K1/70

CPC分类号： F02C7/042 ,  B64D33/02 ,  F02C7/18 ,  F02K1/70

摘要： A scoop for an aircraft turbine engine, this scoop including a body which is movable between at least two positions, including a first position in which it is configured to capture part of a first air stream flowing in a first direction, wherein the body is movable into a second position in which it is configured to capture part of a second air stream flowing in a second direction which is opposite to the first direction, and wherein the body is mounted to move freely between the at least two positions so as to automatically adopt the first position when the first air stream flows, and to automatically adopt the second position when the second air stream flows.