首页> 外国专利> AIRCRAFT TURBOMOTOR MODULE STATOR, STATOR PART, AIRCRAFT TURBOMOTOR MODULE, AND, AIRCRAFT TURBOMOTOR

AIRCRAFT TURBOMOTOR MODULE STATOR, STATOR PART, AIRCRAFT TURBOMOTOR MODULE, AND, AIRCRAFT TURBOMOTOR

机译:飞机涡轮发动机模块定子,定子部件,飞机涡轮发动机模块以及飞机涡轮发动机

摘要

AIRCRAFT TURBOMOTOR MODULE STATOR, STATOR PART, AIRCRAFT TURBOMOTOR MODULE, E, AIRCRAFT TURBOMOTOR The invention relates to a ferrule (16) for aircraft turbo engine module stator provided with a plurality of openings bypass (22) each intended to receive a stator blade (4), each opening defining a skeleton (32) extending between a first end (25) designed to house the trailing edge (26) of the blade and a second end (27) designed to house the leading edge (28) of the blade. According to the invention, at least one of the openings (22) is associated with a mechanical discharge slit (36) through the ferrule and arranged facing and at a distance from the first opening end (25) according to the direction of the skeleton (32).
机译:飞机涡轮发动机模块定子,定子部件,飞机涡轮模块,E,飞机涡轮发动机本发明涉及一种用于飞机涡轮发动机模块定子的卡套(16),其具有多个开口旁通(22),每个所述开口用于容纳定子叶片(4)。 ),每个开口限定了一个骨架(32),该骨架在设计成容纳叶片后缘(26)的第一端(25)和设计成容纳叶片前缘(28)的第二端(27)之间延伸。根据本发明,开口(22)中的至少一个与穿过套圈的机械排放缝隙(36)相关联,并且根据骨架的方向相对于第一开口端(25)并与第一开口端(25)保持一定距离地布置。 32)。

著录项

  • 公开/公告号BRPI1013840B1

    专利类型

  • 公开/公告日2020-06-23

    原文格式PDF

  • 申请/专利权人 SNECMA;

    申请/专利号BR2010PI13840

  • 发明设计人 VINCENZO BERTOLI;

    申请日2010-05-04

  • 分类号F01D5/22;F01D9/04;F02C6/08;F04D29/54;

  • 国家 BR

  • 入库时间 2022-08-21 11:18:03

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