公开(公告)号：US20150047369A1

公开(公告)日：2015-02-19

申请号：US14164827

申请日：2014-01-27

Applicant: SNECMA

Inventor： Nadege HUGON ,  Gilles Alain CHARIER

IPC: F02C6/20 ,  B64D27/10

CPC classification number: F01D9/065 ,  F01D25/16 ,  F01D25/18 ,  F01D25/28 ,  F02C3/067 ,  F02C7/32 ,  F02K3/072 ,  F05D2220/323 ,  F05D2230/64 ,  F05D2240/50 ,  F05D2240/61 ,  F05D2250/70 ,  F05D2260/30 ,  F05D2260/40 ,  F05D2260/96 ,  Y02T50/671 ,  Y10T29/49826

Abstract: The invention relates to a fixed turbine engine receiver part comprising a fixed hollow shaft for carrying ancillary systems of a turbine engine, centered on the turbine engine axis, turbine engine ancillary systems, an assembly for holding ancillary systems in position situated inside the fixed hollow shaft. The assembly for holding ancillary systems in position comprises at least one first ancillary system support ring, having an axis substantially parallel with the turbine engine axis, a first distance sleeve for holding the first ancillary system support ring in position, having an axis substantially parallel with the turbine engine axis, the first distance sleeve bearing against the first support ring, such that the first support ring comprises a plurality of mutually separated through holes, each through hole defining a passage for at least one ancillary system, each through hole being traversed by at least one of the ancillary systems of the turbine engine.

Abstract translation: 本发明涉及一种固定涡轮发动机接收器部件，其包括用于承载以涡轮发动机轴线为中心的涡轮发动机的辅助系统的固定空心轴，涡轮发动机辅助系统，用于将辅助系统保持在位于固定空心轴内部的位置 。 用于将辅助系统保持在适当位置的组件包括至少一个具有基本上与涡轮发动机轴线平行的轴线的第一辅助系统支撑环，用于将第一辅助系统支撑环保持在适当位置的第一距离套筒， 所述涡轮发动机轴线，所述第一距离套筒轴承抵靠所述第一支撑环，使得所述第一支撑环包括多个相互分离的通孔，每个通孔限定用于至少一个辅助系统的通道，每个通孔横穿所述通孔 涡轮发动机的辅助系统中的至少一个。