公开(公告)号：US20180194478A1

公开(公告)日：2018-07-12

申请号：US15405271

申请日：2017-01-12

Applicant: Bell Helicopter Textron Inc.

Inventor： Timothy Brian Carr ,  Richard Theodore Perryman ,  Darrell W. Wilkerson ,  Bobby Howard Mosier ,  Joseph Daniel Leachman ,  Ernest Edward Senn, JR. ,  William D. Dennison

IPC: B64D11/06

CPC classification number: B64D11/0693 ,  B64C1/18 ,  B64D11/06 ,  B64D11/0601 ,  B64D11/0696 ,  Y02T50/46

Abstract: In one embodiment, an apparatus may comprise: a floor panel for a rotorcraft; one or more puck fasteners in the floor panel, wherein each puck fastener comprises an attachment fitting and a plurality of internal flanges, wherein the plurality of internal flanges within each puck fastener are adjacent; and one or more seating fixtures coupled to the floor panel using the one or more puck fasteners.

公开(公告)号：US10604262B2

公开(公告)日：2020-03-31

申请号：US15405271

申请日：2017-01-12

Applicant: Bell Helicopter Textron Inc.

Inventor： Timothy Brian Carr ,  Richard Theodore Perryman ,  Darrell W. Wilkerson ,  Bobby Howard Mosier ,  Joseph Daniel Leachman ,  Ernest Edward Senn, Jr. ,  William D. Dennison

IPC: B64D11/06 ,  B64C1/18

Abstract: In one embodiment, an apparatus may comprise: a floor panel for a rotorcraft; one or more puck fasteners in the floor panel, wherein each puck fastener comprises an attachment fitting and a plurality of internal flanges, wherein the plurality of internal flanges within each puck fastener are adjacent; and one or more seating fixtures coupled to the floor panel using the one or more puck fasteners.

公开(公告)号：US08882031B2

公开(公告)日：2014-11-11

申请号：US14088506

申请日：2013-11-25

Applicant: Bell Helicopter Textron Inc.

Inventor： William D. Dennison ,  Carl A. May

IPC: B64C5/02 ,  B64C1/26 ,  B64C27/04

CPC classification number: B64C5/02 ,  B64C1/26 ,  B64C27/04 ,  Y10T29/49716

Abstract: An easily removable and lightweight horizontal stabilizer configured to provide aerodynamic stability for a rotorcraft. The horizontal stabilizer comprising a spar removably coupled to a tailboom with a removable spar attachment means, the spar being located transversely through a tailboom opening and configured to provide structural support for at least a first horizontal airfoil and a second horizontal airfoil. The first and second horizontal airfoils are configured to fittingly receive the spar so that the spar fits at least partially inside the first and second horizontal airfoils. The first and second horizontal airfoils extend outboard from the tailboom to provide aerodynamic pitch stability.

Abstract translation: 一种易于拆卸和轻便的水平稳定器，其配置为为旋翼航空器提供空气动力学稳定性。 所述水平稳定器包括可拆卸地联接到具有可移除的翼梁连接装置的尾梁的翼梁，所述翼梁横向设置在尾梁开口处并且构造成为至少第一水平翼型件和第二水平翼型件提供结构支撑。 第一和第二水平翼型件构造成适合地接收翼梁，使得翼梁至少部分地配合在第一和第二水平翼型内。 第一和第二水平翼型件从尾翼向外延伸，以提供空气动力学俯仰稳定性。

公开(公告)号：US11155353B2

公开(公告)日：2021-10-26

申请号：US16717739

申请日：2019-12-17

Applicant: Bell Helicopter Textron Inc.

Inventor： Timothy Brian Carr ,  Richard Theodore Perryman ,  Darrell W. Wilkerson ,  Bobby Howard Mosier ,  Joseph Daniel Leachman ,  Ernest Edward Senn, Jr. ,  William D. Dennison

IPC: B64D11/06 ,  B64C1/18

Abstract: In one embodiment, an apparatus may comprise: a floor panel for a rotorcraft; one or more puck fasteners in the floor panel, wherein each puck fastener comprises an attachment fitting and a plurality of internal flanges, wherein the plurality of internal flanges within each puck fastener are adjacent; and one or more seating fixtures coupled to the floor panel using the one or more puck fasteners.

公开(公告)号：US20140077029A1

公开(公告)日：2014-03-20

申请号：US14088506

申请日：2013-11-25

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： William D. Dennison ,  Carl A. May

IPC: B64C5/02

CPC classification number: B64C5/02 ,  B64C1/26 ,  B64C27/04 ,  Y10T29/49716

Abstract: An easily removable and lightweight horizontal stabilizer configured to provide aerodynamic stability for a rotorcraft. The horizontal stabilizer comprising a spar removably coupled to a tailboom with a removable spar attachment means, the spar being located transversely through a tailboom opening and configured to provide structural support for at least a first horizontal airfoil and a second horizontal airfoil. The first and second horizontal airfoils are configured to fittingly receive the spar so that the spar fits at least partially inside the first and second horizontal airfoils. The first and second horizontal airfoils extend outboard from the tailboom to provide aerodynamic pitch stability.

Abstract translation: 一种易于拆卸和轻便的水平稳定器，其配置为为旋翼航空器提供空气动力学稳定性。 所述水平稳定器包括可拆卸地联接到具有可移除的翼梁连接装置的尾梁的翼梁，所述翼梁横向设置在尾梁开口处并且构造成为至少第一水平翼型件和第二水平翼型件提供结构支撑。 第一和第二水平翼型件构造成适合地接收翼梁，使得翼梁至少部分地配合在第一和第二水平翼型内。 第一和第二水平翼型件从尾翼向外延伸，以提供空气动力学俯仰稳定性。