公开(公告)号：US09664141B2

公开(公告)日：2017-05-30

申请号：US14299727

申请日：2014-06-09

Applicant: MTU Aero Engines AG

Inventor： Hermann Klingels ,  Stephan Klaen ,  Christian Scherer ,  Uwe Vogel

IPC: B64D33/04 ,  F02K1/00 ,  F02K1/12 ,  F02K1/80

CPC classification number: F02K1/008 ,  B64D33/04 ,  F02K1/006 ,  F02K1/1207 ,  F02K1/80 ,  F05D2250/42 ,  F05D2260/50 ,  F05D2260/56 ,  F05D2260/57

Abstract: A thrust deflecting device for deflecting a thrust stream is disclosed, which includes a flap system having a plurality of deflecting flaps, each of which is pivotable around its yaw axis, the flap system being situated between parallel control surfaces such as baffle plates which, together with the flap system, form a box structure, which is pivotable around a pivot axis running in the direction of the transverse axis for the purpose of deflecting the thrust stream in the pitch direction, an aircraft engine also being disclosed.

公开(公告)号：US20150226155A1

公开(公告)日：2015-08-13

申请号：US14299727

申请日：2014-06-09

Applicant: MTU Aero Engines AG

Inventor： Hermann Klingels ,  Stephan Klaen ,  Christian Scherer ,  Uwe Vogel

IPC: F02K1/00 ,  F02K1/80 ,  B64D33/04

CPC classification number: F02K1/008 ,  B64D33/04 ,  F02K1/006 ,  F02K1/1207 ,  F02K1/80 ,  F05D2250/42 ,  F05D2260/50 ,  F05D2260/56 ,  F05D2260/57

Abstract: A thrust deflecting device for deflecting a thrust stream is disclosed, which includes a flap system having a plurality of deflecting flaps, each of which is pivotable around its yaw axis, the flap system being situated between parallel control surfaces such as baffle plates which, together with the flap system, form a box structure, which is pivotable around a pivot axis running in the direction of the transverse axis for the purpose of deflecting the thrust stream in the pitch direction, an aircraft engine also being disclosed.

Abstract translation: 公开了一种用于偏转推力流的推力偏转装置，其包括具有多个偏转翼片的翼片系统，每个翼片可绕其偏转轴线枢转，所述翼片系统位于平行控制表面之间，例如挡板 与翼片系统形成盒结构，其可围绕在横向轴线方向上运行的枢转轴线枢转，用于偏转俯仰方向上的推力流，还公开了一种飞机发动机。

公开(公告)号：US20150016984A1

公开(公告)日：2015-01-15

申请号：US14305134

申请日：2014-06-16

Applicant: MTU Aero Engines AG

Inventor： Stephan Klaen ,  Norbert Schinko

IPC: F01D9/02

CPC classification number: F01D9/02 ,  F01D11/001 ,  F01D17/162 ,  F05D2230/60 ,  Y10T29/49321

Abstract: The invention relates to a guide vane arrangement and a method for mounting a guide vane. The guide vane arrangement has at least one guide vane having a radially inner journal, which engages in a borehole of a bushing. The bushing is disposed in a borehole of an inner ring segment. The journal is connected to the bushing in a rotation-resistant manner and a slide mounting is provided between the bushing and the inner ring borehole. For mounting the guide vane in an inner ring segment, the journal of the guide vane is introduced into the borehole of the bushing. Further, the journal is fastened to the bushing in a rotation-resistant manner, and the bushing is slide-mounted with the inner ring segment. The slide mounting is conducted prior to or simultaneously with or after the fastening of the journal to the bushing in a rotation-resistant manner.

Abstract translation: 本发明涉及导叶装置和安装导叶的方法。 导向叶片装置具有至少一个导向叶片，该导向叶片具有径向内部轴颈，其接合在衬套的钻孔中。 衬套设置在内环段的钻孔中。 轴颈以耐旋转的方式连接到衬套，并且在衬套和内环钻孔之间设置滑动安装。 为了将导向叶片安装在内环段中，引导叶片的轴颈被引入衬套的钻孔中。 此外，轴颈以耐旋转的方式固定到衬套上，衬套与内环段滑动安装。 在将轴颈以耐旋转的方式紧固到衬套之前或同时或之后进行滑动安装。