公开(公告)号：US20180051653A1

公开(公告)日：2018-02-22

申请号：US15238959

申请日：2016-08-17

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Patrick S. Mulloy ,  Shawn Alstad

IPC: F02K1/62

CPC classification number: F02K1/625 ,  F02K1/72 ,  F05D2250/71 ,  F05D2300/603 ,  Y02T50/672

Abstract: An improved translating cowl (transcowl) assembly for a thrust reverser system for a turbine engine is provided. The transcowl assembly comprises an outer skin comprised of a first composite material and an inner skin comprised of a second composite material. The inner skin is configured to couple circumferentially within the outer skin, and creates a flow path for engine exhaust flow. The inner skin comprises a contoured depression configured to provide clearance for movement of a blocker door. A metallic bracket is disposed between the inner skin and outer skin.

公开(公告)号：US20170342942A1

公开(公告)日：2017-11-30

申请号：US15163966

申请日：2016-05-25

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Robert Romano ,  Kevin K. Chakkera

IPC: F02K1/76 ,  F01D21/00 ,  G01M15/14

CPC classification number: F02K1/766 ,  F01D21/003 ,  F05D2260/80 ,  F05D2270/094 ,  G01M15/14

Abstract: A system and method for monitoring a thrust reverser system are provided. The embodiments described herein utilize sensors located proximate locks comprising a thrust reverser locking system. The provided system and method detect deflection and displacement proximate the locks to determine when individual locks have failed.

公开(公告)号：US20170204809A1

公开(公告)日：2017-07-20

申请号：US14995396

申请日：2016-01-14

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Mark Knowles ,  Shawn Alstad ,  Robert Romano ,  John Taylor Pearson ,  Morris Anderson ,  David Robinson

IPC: F02K1/62 ,  F01D25/28 ,  F01D9/04 ,  F01D25/24

CPC classification number: F02K1/625 ,  F01D9/041 ,  F01D25/24 ,  F01D25/28 ,  F02K1/605 ,  F02K1/72 ,  F05D2220/32 ,  F05D2240/129

Abstract: A thrust reverser system comprising a single row vane assembly is provided. The provided thrust reverser system is capable of meeting performance requirements for turbine engines with reduced weight and cost.

公开(公告)号：US11060481B2

公开(公告)日：2021-07-13

申请号：US16529721

申请日：2019-08-01

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Robert Romano

IPC: F02K1/72 ,  F02K1/76 ,  F02K1/60 ,  F02K1/62

Abstract: A thrust reverser system for a turbine engine includes a support structure, a transcowl, a door, a lock, and a first elastic element. The transcowl is mounted on the support structure and is translatable between a stowed position, a deployed position, and an over-stow position. The door is pivotally coupled to the support structure and is rotatable between at least a first position, a second position, and a third position. The lock is movable between a locked position, to prevent transcowl translation toward the deployed position, and an unlocked position, to allow transcowl translation toward the deployed position. The lock is only able to move to the unlocked position when the transcowl is in the over-stow position. The first elastic element is disposed within the stowed position aperture and, when engaging both the support structure and the transcowl, supplies a force to the transcowl.

公开(公告)号：US10648426B2

公开(公告)日：2020-05-12

申请号：US14995396

申请日：2016-01-14

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Mark Knowles ,  Shawn Alstad ,  Robert Romano ,  John Taylor Pearson ,  Morris Anderson ,  David Robinson

IPC: F02K1/72 ,  F02K1/62 ,  F01D9/04 ,  F01D25/24 ,  F01D25/28

Abstract: A thrust reverser system comprising a single row vane assembly is provided. The provided thrust reverser system is capable of meeting performance requirements for turbine engines with reduced weight and cost.

公开(公告)号：US20170074211A1

公开(公告)日：2017-03-16

申请号：US14850348

申请日：2015-09-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Shawn Alstad ,  Robert Romano ,  Mark Knowles ,  David Robinson

IPC: F02K1/60 ,  F02K1/76

CPC classification number: F02K1/605 ,  F02K1/09 ,  F02K1/60 ,  F02K1/70 ,  F02K1/72 ,  F02K1/763 ,  F02K1/766 ,  F05D2260/50 ,  F05D2260/52 ,  F05D2260/56

Abstract: A system and method for reducing idle thrust in a translating cowl reverser system is provided. The provided system and method provide a partial deployment, or thrust reverser system intermediate position for a translating cowl thrust reverser system.

Abstract translation: 提供了一种用于减小翻转整流罩逆变器系统中的空转推力的系统和方法。 所提供的系统和方法提供了用于平移整流罩推力反向器系统的部分部署或推力反向器系统中间位置。

公开(公告)号：US10337454B2

公开(公告)日：2019-07-02

申请号：US15005357

申请日：2016-01-25

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Shawn Alstad ,  John Taylor Pearson ,  Morris Anderson

IPC: F02K1/72 ,  F02K1/56 ,  F02K1/70 ,  F01D9/04 ,  F01D25/24 ,  F01D25/28

Abstract: A thrust reverser system having an asymmetric vane assembly is provided. The provided thrust reverser system generates a desired vertical thrust component that at least partially offsets a potential nose-up pitch moment. The provided thrust reverser system employs a single row asymmetric vane geometry that reduces weight and material cost.

公开(公告)号：US20190063367A1

公开(公告)日：2019-02-28

申请号：US15689218

申请日：2017-08-29

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Alexandre Guerinot ,  Remo Neri ,  James Thomas Ayers, III

IPC: F02K1/76 ,  F02K1/60

Abstract: A system and method for an improved thrust reverser is provided. The provided thrust reverser employs hidden linkage assemblies to decrease drag in the engine exhaust flow and increase turbine engine performance. The hidden linkage assemblies are placed in a space between the blocker door and the transcowl, thereby not affecting the engine exhaust flow.

公开(公告)号：US20170211511A1

公开(公告)日：2017-07-27

申请号：US15005357

申请日：2016-01-25

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Shawn Alstad ,  John Taylor Pearson ,  Morris Anderson

IPC: F02K1/72 ,  F01D25/28 ,  F01D25/24 ,  F01D9/04

CPC classification number: F02K1/72 ,  F01D9/041 ,  F01D25/24 ,  F01D25/28 ,  F02K1/563 ,  F02K1/70 ,  F05D2220/323 ,  F05D2250/73

Abstract: A thrust reverser system having an asymmetric vane assembly is provided. The provided thrust reverser system generates a desired vertical thrust component that at least partially offsets a potential nose-up pitch moment. The provided thrust reverser system employs a single row asymmetric vane geometry that reduces weight and material cost.

公开(公告)号：US20160305370A1

公开(公告)日：2016-10-20

申请号：US14688779

申请日：2015-04-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Danis Burton Smith ,  Mark Knowles ,  Robert Romano ,  Shawn Alstad ,  David Robinson ,  Israel Picazo

IPC: F02K1/60 ,  F02K1/72

CPC classification number: F02K1/605 ,  F02K1/72 ,  Y02T50/671

Abstract: A thrust reverser system capable of providing high efficiency within a tightly constrained nacelle is provided. The thrust reverser system provides a displaceable internal door pivotally mounted within a transcowl. The displaceable internal door is rotatable about a pivot axis that is positioned aft of a front edge of the transcowl when the transcowl is in a deployed position.

Abstract translation: 提供了能够在紧密限制的机舱内提供高效率的推力反向器系统。 推力反向器系统提供可枢转地安装在转子内的可移动内门。 可移动的内部门可以围绕枢转轴线旋转，当枢轴转动器处于展开位置时，该枢转轴线定位在转子的前边缘的后方。