公开(公告)号：US20150252679A1

公开(公告)日：2015-09-10

申请号：US14427323

申请日：2013-03-04

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Andrew Pope ,  David J. Yudichak ,  John P. Lucashu ,  Gregory E. Reinhardt ,  John C. Ditomasso ,  Steven L. Conner ,  Carl Brian Klinetob ,  Jason Leroux

IPC: F01D9/02 ,  F01D1/02

CPC classification number: F01D9/02 ,  F01D1/02 ,  F01D5/147 ,  F01D9/041 ,  F05D2230/23 ,  F05D2240/12 ,  Y02T50/671

Abstract: A static guide vane for use in a fan section of a gas turbine engine includes an outer platform and an inner platform. The inner and outer platforms are connected by an airfoil. The airfoil have channels extending into a main body of the airfoil to reduce the weight of the vane. A cover closes off the channels with the cover providing a portion of the airfoil.

Abstract translation: 用于燃气涡轮发动机的风扇部分的静态导向叶片包括外平台和内平台。 内外平台通过翼型连接。 翼型件具有延伸到翼型件的主体中的通道，以减小叶片的重量。 盖子封闭通道，盖子提供翼型的一部分。

公开(公告)号：US11237133B2

公开(公告)日：2022-02-01

申请号：US16690639

申请日：2019-11-21

Applicant: United Technologies Corporation

Inventor： David R. Lyders ,  Andrew Pope ,  Christopher Avery ,  Daniel A. Rodrigues

IPC: G01N29/11 ,  G01N29/30 ,  G01N21/86 ,  G01N23/083 ,  G01N23/046

Abstract: An inspection feature for an adhesive bond portion between parts of a component comprising the inspection feature extending from a surface of the part of the component a predetermined bond line thickness, the inspection feature having a density configured to imitate a defect of the adhesive bond portion responsive to a non-destructive inspection scan.

公开(公告)号：US10753368B2

公开(公告)日：2020-08-25

申请号：US15245137

申请日：2016-08-23

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Andrew Pope ,  Peter V. Tomeo

IPC: F04D29/38 ,  F01D5/30 ,  F02C3/04 ,  F02K3/06 ,  F04D19/00 ,  F04D29/32 ,  F04D29/34

Abstract: A fan blade assembly for a gas turbine engine is provided. The fan blade assembly having: a non-linear composite airfoil; and a metal root removably attached to the non-linear composite airfoil.

公开(公告)号：US20200049160A1

公开(公告)日：2020-02-13

申请号：US16597644

申请日：2019-10-09

Applicant: United Technologies Corporation

Inventor： Andrew Pope

IPC: F04D29/38 ,  B32B15/04 ,  B32B15/14 ,  F01D5/14 ,  F04D29/32 ,  F01D5/28

Abstract: The present disclosure provides methods and systems for an airfoil of a gas turbine engine. An airfoil of a gas turbine engine may comprise an airfoil body having a body contact surface, and an airfoil edge coupled to the body contact surface, wherein at least one of the airfoil body or airfoil edge comprises a fiber metal laminate.

公开(公告)号：US10465703B2

公开(公告)日：2019-11-05

申请号：US15095441

申请日：2016-04-11

Applicant: United Technologies Corporation

Inventor： Andrew Pope

IPC: B32B15/04 ,  B32B15/14 ,  F01D5/14 ,  F01D5/28 ,  F04D29/32 ,  F04D29/38

Abstract: The present disclosure provides methods and systems for an airfoil of a gas turbine engine. An airfoil of a gas turbine engine may comprise an airfoil body having a body contact surface, and an airfoil edge coupled to the body contact surface, wherein at least one of the airfoil body or airfoil edge comprises a fiber metal laminate.