公开(公告)号：US20150152788A1

公开(公告)日：2015-06-04

申请号：US14403305

申请日：2013-06-20

Applicant: SNECMA

Inventor： Mario Cesar De Sousa ,  Baghdad Achbari ,  Benoit Argemiro Matthieu Debray ,  Sylvain Pichon ,  Gregory Ghosarossian-Prillieux ,  Frederic Noel ,  Nicolas Pommier ,  Mathieu Ange Poisson

IPC: F02C7/32 ,  F01D25/30

CPC classification number: F02C7/32 ,  F01D25/24 ,  F01D25/30 ,  F02K1/04 ,  F02K1/80 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/91

Abstract: An assembly including an exhaust casing and an exhaust cone for a gas turbine engine, each including an axial annular flange, the two flanges being inserted into one another, one being radially external and the other radially internal, and held together by a mechanical attachment, and the assembly further including a guide by which, during operation of assembling the annular flanges to each other, the exhaust cone is in a predetermined angular position relative to the exhaust casing.

Abstract translation: 一种包括用于燃气涡轮发动机的排气罩和排气锥的组件，每个包括轴向环形凸缘，两个凸缘彼此插入，一个在径向外部，另一个径向内部，并通过机械附件保持在一起， 并且所述组件还包括引导件，通过所述引导件，在将所述环形凸缘彼此组装的操作期间，所述排气锥体相对于所述排气外壳处于预定的角度位置。

公开(公告)号：US09897011B2

公开(公告)日：2018-02-20

申请号：US14403305

申请日：2013-06-20

Applicant: SNECMA

Inventor： Mario Cesar De Sousa ,  Baghdad Achbari ,  Benoit Argemiro Matthieu Debray ,  Sylvain Pichon ,  Gregory Ghosarossian-Prillieux ,  Frederic Noel ,  Nicolas Pommier ,  Mathieu Ange Poisson

IPC: F02C1/00 ,  F02C7/32 ,  F01D25/24 ,  F02K1/04 ,  F02K1/80 ,  F01D25/30

CPC classification number: F02C7/32 ,  F01D25/24 ,  F01D25/30 ,  F02K1/04 ,  F02K1/80 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/91

Abstract: An assembly including an exhaust casing and an exhaust cone for a gas turbine engine, each including an axial annular flange, the two flanges being inserted into one another, one being radially external and the other radially internal, and held together by a mechanical attachment, and the assembly further including a guide by which, during operation of assembling the annular flanges to each other, the exhaust cone is in a predetermined angular position relative to the exhaust casing.