公开(公告)号：WO2010099109A1

公开(公告)日：2010-09-02

申请号：PCT/US2010/025057

申请日：2010-02-23

Applicant: BELL HELICOPTER TEXTRON INC. ,  SCHLICHTE, David, R. ,  LARAMEE, Robert, M. ,  SHEPHERD, Robert, A. ,  CORBETT, Brian, P.

Inventor： SCHLICHTE, David, R. ,  LARAMEE, Robert, M. ,  SHEPHERD, Robert, A. ,  CORBETT, Brian, P.

IPC: G06T15/00

CPC classification number: G06T15/04 ,  G01N25/72

Abstract: A method for mapping a two-dimensional image data onto a three-dimensional graphic model of an object includes taking a plurality of two-dimensional images of the object. Each two-dimensional image has data, such as temperature data, which is desired to be represented on the three-dimensional graphic model. The three- dimensional model of the object is viewed on a graphic user interface. The three- dimensional model has a plurality of facets, each facet being configured for selectively receiving the data from the two-dimensional images, so that the two-dimensional images are mapped onto the facets of the three-dimensional model. The three- dimensional model can then be analyzed.

Abstract translation: 将二维图像数据映射到对象的三维图形模型的方法包括获取对象的多个二维图像。 每个二维图像具有希望在三维图形模型上表示的诸如温度数据的数据。 在图形用户界面上查看对象的三维模型。 三维模型具有多个面，每个面被配置用于从二维图像中选择性地接收数据，使得二维图像被映射到三维模型的面上。 然后可以分析三维模型。

公开(公告)号：WO2010082937A1

公开(公告)日：2010-07-22

申请号：PCT/US2009/031388

申请日：2009-01-19

Applicant: BELL HELICOPTER TEXTRON INC. ,  STAMPS, Frank, B. ,  RAUBER, Richard, E.

Inventor： STAMPS, Frank, B. ,  RAUBER, Richard, E.

IPC: B64C27/605

CPC classification number: B64C27/32 ,  B64C27/605

Abstract: A blade-pitch control system has a swashplate configured for continuous rotation with an associated rotor and mast, and at least one link connects the swashplate to each blade of the rotor. The swashplate provides for collective control of the pitch angle of the blades through selective rotation of the swashplate about a swashplate axis while the swashplate is rotating with the rotor and mast. The system can be configured to provide for cyclic control of the pitch angle of the blades through planar translation of the swashplate or through tilting of the swashplate about axes generally perpendicular to the swashplate axis.

Abstract translation: 桨叶桨距控制系统具有构造成与相关联的转子和桅杆连续旋转的斜盘，并且至少一个连杆将旋转斜盘连接到转子的每个叶片。 旋转斜盘通过旋转斜盘围绕斜盘轴线的选择性旋转而提供叶片桨距角的集中控制，同时斜盘与转子和桅杆一起旋转。 该系统可以被配置成通过斜盘的平面平移或者通常围绕通常垂直于斜盘轴线的轴线倾斜旋转斜盘来提供叶片的桨距角的循环控制。

公开(公告)号：WO2010071649A1

公开(公告)日：2010-06-24

申请号：PCT/US2008/087419

申请日：2008-12-18

Applicant: BELL HELICOPTER TEXTRON INC. ,  SMITH, Michael, R. ,  STAMPS, Frank, B.

Inventor： SMITH, Michael, R. ,  STAMPS, Frank, B.

IPC: F16M1/00

CPC classification number: B64C27/001 ,  B64C29/0033 ,  F16F13/06 ,  F16F13/262

Abstract: A tunable vibration isolator having a housing, fluid chamber, and at least one tuning passage. A piston assembly is resiliently disposed within the housing. A vibration isolation fluid is allowed to flow from the fluid chambers through the tuning passage. A metering valve is actuated up and down in order to change the effective diameter of the tuning passage, resulting in a change to the isolation frequency.

Abstract translation: 一种可调谐隔振器，具有壳体，流体室和至少一个调谐通道。 活塞组件弹性地设置在壳体内。 允许振动隔离流体从流体室流过调谐通道。 为了改变调谐通道的有效直径，上下驱动计量阀，导致隔离频率的变化。

公开(公告)号：WO2010016829A1

公开(公告)日：2010-02-11

申请号：PCT/US2008/072147

申请日：2008-08-04

Applicant: BELL HELICOPTER TEXTRON, INC. ,  DOVERSBERGER, Terry, G.

Inventor： DOVERSBERGER, Terry, G.

IPC: G05D1/00

CPC classification number: B64C13/04 ,  H01H36/0006

Abstract: An improved design for a force gradient using a proximity sensor is disclosed. A force gradient comprises a shaft having a first end and a second end. The switch includes a spring contained between the first end and the second end and a non-contact proximity sensor mounted on the second end. The spring has a first position and is compressed to a second position so that the non-contact proximity sensor signals an AFCS to change state.

Abstract translation: 公开了一种使用接近传感器的力梯度的改进设计。 力梯度包括具有第一端和第二端的轴。 开关包括容纳在第一端和第二端之间的弹簧和安装在第二端上的非接触式接近传感器。 弹簧具有第一位置并且被压缩到第二位置，使得非接触式接近传感器发信号通知AFCS以改变状态。

公开(公告)号：WO2008088326A9

公开(公告)日：2009-09-24

申请号：PCT/US2007001087

申请日：2007-01-16

Applicant: BELL HELICOPTER TEXTRON INC ,  JACKSON K MYRON

Inventor： JACKSON K MYRON

IPC: G01L3/00

CPC classification number: G01L3/104 ,  G01L25/003

Abstract: A Hall effect helicopter mast torque meter includes a stand pipe, a first magnet, a second magnet, and a sensor. The stand pipe is connected to the top of the mast such that the stand pipe rotates at the same velocity as the mast. The first magnet is operably associated with the stand pipe which is operably associated with the top of the mast. The second magnet is operably associated with the bottom of the mast. The sensor detects the magnetic field of the first magnet and the second magnet.

Abstract translation: 霍尔效应直升机桅杆扭矩计包括立管，第一磁体，第二磁体和传感器。 立管连接到桅杆的顶部，使得立管以与桅杆相同的速度旋转。 第一磁体可操作地与支柱管相关联，该支管与桅杆的顶部可操作地相关联。 第二磁体可操作地与桅杆的底部相关联。 传感器检测第一磁体和第二磁体的磁场。

公开(公告)号：WO2007133735A3

公开(公告)日：2009-04-09

申请号：PCT/US2007011532

申请日：2007-05-14

Applicant: BELL HELICOPTER TEXTRON INC ,  STAMPS FRANK B ,  RAUBER RICHARD E ,  POPELKA DAVID A ,  CAMPBELL THOMAS C ,  DONOVAN TOM ,  TISDALE PATRICK R

Inventor： STAMPS FRANK B ,  RAUBER RICHARD E ,  POPELKA DAVID A ,  CAMPBELL THOMAS C ,  DONOVAN TOM ,  TISDALE PATRICK R

IPC: B64C27/33

CPC classification number: B64C27/33 ,  B64C27/32 ,  B64C29/0033

Abstract: A yoke for a rotary wing aircraft rotor system has a plurality of arms, each arm having a root. Each root has a notched portion configured to allow passage of a portion of a blade-pitch control system through the notched portion.

Abstract translation: 用于旋翼飞机转子系统的轭具有多个臂，每个臂具有根部。 每个根部具有被配置为允许叶片间距控制系统的一部分通过切口部分的切口部分。

公开(公告)号：WO2008118637A3

公开(公告)日：2008-11-27

申请号：PCT/US2008056587

申请日：2008-03-12

Applicant: BELL HELICOPTER TEXTRON INC ,  SCHAEFFER JOSEPH MATTHEW

Inventor： SCHAEFFER JOSEPH MATTHEW

IPC: B64C11/30 ,  B64C29/00 ,  G05D1/08

CPC classification number: B64C11/303 ,  B64C29/0033

Abstract: A governor configured, to regulate the rotational velocity of one or more rotors (14) of an aircraft (12) by adjusting a collective blade pitch of the one or more rotors. In one embodiment, the governor (30) comprises a control monitor (38), a maximum pitch module, a rotor module, and a pitch adjustment module (44). The control monitor is configured to monitor one or more flight control inputs that are controllable by an operator of the aircraft. The maximum pitch module (40) is configured to dynamically determine a maximum collective blade pitch based on the one or more flight control inputs monitored by the control monitor. The rotor module is configured to monitor information related to the rotational velocity of the one or more rotors. The pitch adjustment module is configured to (i) receive information related to the rotational velocity of the one or more rotors from the rotor module and (ii) adjust the collective blade pitch of the one or more rotors to regulate the rotational velocity of the one or more rotors.

Abstract translation: 调节器，其被配置为通过调节一个或多个转子的共同叶片间距来调节飞行器（12）的一个或多个转子（14）的旋转速度。 在一个实施例中，调速器（30）包括控制监视器（38），最大俯仰模块，转子模块和俯仰调节模块（44）。 控制监视器被配置为监视由飞行器的操作者控制的一个或多个飞行控制输入。 最大间距模块（40）被配置为基于由控制监视器监控的一个或多个飞行控制输入来动态地确定最大集体叶片间距。 转子模块被配置为监视与一个或多个转子的旋转速度有关的信息。 俯仰调节模块被配置为（i）从转子模块接收与一个或多个转子的旋转速度相关的信息，以及（ii）调整一个或多个转子的总叶片间距以调节一个或多个转子的旋转速度 或更多的转子。

公开(公告)号：WO2008131054A2

公开(公告)日：2008-10-30

申请号：PCT/US2008/060562

申请日：2008-04-17

Applicant: BELL HELICOPTER TEXTRON, INC. ,  LEWIS, George, Steven ,  VALENTINO, John

Inventor： LEWIS, George, Steven ,  VALENTINO, John

IPC: A63F13/02

CPC classification number: A63F13/245 ,  A63F13/10 ,  A63F13/12 ,  A63F13/335 ,  A63F2300/1062 ,  A63F2300/407 ,  A63F2300/5533 ,  A63F2300/8082

Abstract: A collaborative virtual reality system includes a first motion capture system and a second motion capture system. The first motion capture system and the second motion capture system configured to interact over a network to produce a single virtual reality environment.

Abstract translation: 协作虚拟现实系统包括第一运动捕捉系统和第二运动捕捉系统。 第一运动捕捉系统和第二运动捕捉系统配置成通过网络进行交互以产生单个虚拟现实环境。

公开(公告)号：WO2008127260A1

公开(公告)日：2008-10-23

申请号：PCT/US2007/013675

申请日：2007-06-11

Applicant: BELL HELICOPTER TEXTRON INC. ,  HOLLIMON, Charles ,  BARBER, John ,  SHERRER, John ,  LARAMEE, Robert

Inventor： HOLLIMON, Charles ,  BARBER, John ,  SHERRER, John ,  LARAMEE, Robert

IPC: F02K1/00

CPC classification number: F02K1/004 ,  B64D33/04 ,  F02C7/20 ,  F02K1/36 ,  F02K1/52 ,  F02K1/805 ,  F05D2220/329 ,  F05D2230/642 ,  F05D2250/40 ,  F05D2260/54

Abstract: An exhaust system for an aircraft has a primary exhaust duct for communicating exhaust gas from an engine exhaust exit and is configured for movement with the engine. A secondary exhaust duct is in fluid communication with the primary exhaust duct and is movably mounted to the airframe. The secondary duct has a portion selectively rotatable relative to the remainder of the secondary duct for directing the exhaust gas vector. The system has means for maintaining a generally consistent relative alignment between the primary duct and the secondary duct.

Abstract translation: 用于飞行器的排气系统具有用于将来自发动机排气出口的废气连通并且被构造成与发动机一起运动的主排气管道。 二次排气管道与主排气管道流体连通并且可移动地安装到机身。 次级管道具有相对于辅助管道的其余部分选择性地可旋转的部分，用于引导废气向量。 该系统具有用于维持主管道和次管道之间的大致一致的相对对准的装置。

公开(公告)号：WO2008118637A2

公开(公告)日：2008-10-02

申请号：PCT/US2008/056587

申请日：2008-03-12

Applicant: BELL HELICOPTER TEXTRON INC. ,  SCHAEFFER, Joseph, Matthew

Inventor： SCHAEFFER, Joseph, Matthew

IPC: B64C11/30 ,  B64C29/00

CPC classification number: B64C11/303 ,  B64C29/0033

Abstract: A governor configured to regulate the rotational velocity of one or more rotors of an aircraft by adjusting a collective blade pitch of the one or more rotors. In one embodiment, the governor comprises a control monitor, a maximum pitch module, a rotor module, and a pitch adjustment module. The control monitor is configured to monitor one or more flight control inputs that are controllable by an operator of the aircraft. The maximum pitch module is configured to dynamically determine a maximum collective blade pitch based on the one or more flight control inputs monitored by the control monitor. The rotor module is configured to monitor information related to the rotational velocity of the one or more rotors. The pitch adjustment module is configured to (i) receive information related to the rotational velocity of the one or more rotors from the rotor module and (ii) adjust the collective blade pitch of the one or more rotors to regulate the rotational velocity of the one or more rotors.

Abstract translation: 调节器，其配置成通过调节所述一个或多个转子的共同叶片间距来调节飞行器的一个或多个转子的旋转速度。 在一个实施例中，调速器包括控制监视器，最大俯仰模块，转子模块和俯仰调节模块。 控制监视器被配置为监视由飞行器的操作者控制的一个或多个飞行控制输入。 最大间距模块被配置为基于由控制监视器监控的一个或多个飞行控制输入来动态地确定最大集体叶片间距。 转子模块被配置为监视与一个或多个转子的旋转速度有关的信息。 俯仰调节模块被配置为（i）从转子模块接收与一个或多个转子的旋转速度相关的信息，以及（ii）调整一个或多个转子的总叶片间距以调节一个或多个转子的旋转速度 或更多的转子。