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    Mechanical and magnetic control system for magnetorheological actuators
    521.
    发明授权
    Mechanical and magnetic control system for magnetorheological actuators 有权
    磁流变执行机构磁力控制系统

    公开(公告)号：US09090334B2

    公开(公告)日：2015-07-28

    申请号：US14286173

    申请日：2014-05-23

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Charles Eric Covington, Jr. ,  Brady G. Atkins

    IPC: B64C13/40 ,  B64C19/00 ,  B64C27/00 ,  F16D27/10

    CPC classification number: B64C19/00 ,  B64C13/50 ,  B64C27/00 ,  B64C27/04 ,  F16D27/10 ,  F16D37/02

    Abstract: In some embodiments, a method of provided boosted actuation to an aircraft flight control device includes receiving an input from a pilot input device via a mechanical input member, providing mechanical energy to a driving member of a controlled-slippage actuator, and varying the strength of a magnetic field applied to a magnetorheological (MR) fluid disposed between the driving member and a driven member of the controlled-slippage actuator based on the relative positions of the mechanical input member and a mechanical output member that is in mechanical communication with the driven member and the aircraft flight control device.

    Abstract translation: 在一些实施例中，向飞行器飞行控制装置提供增强致动的方法包括经由机械输入构件从导引输入装置接收输入，向受控滑动致动器的驱动构件提供机械能，并且改变 基于机械输入构件和与从动构件机械连通的机械输出构件的相对位置，施加到设置在控制滑动致动器的驱动构件和从动构件之间的磁流变（MR）流体的磁场 和飞机飞行控制装置。

    System and method of constructing composite structures
    522.
    发明授权
    System and method of constructing composite structures 有权
    构造复合结构体系与方法

    公开(公告)号：US09090027B2

    公开(公告)日：2015-07-28

    申请号：US13658407

    申请日：2012-10-23

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Drew Sutton ,  Loan Thanh Vo ,  Frank Bradley Stamps ,  Nolan Phillips

    IPC: B21K3/04 ,  B29C70/30 ,  B29C70/54 ,  B29C37/02 ,  B29D99/00

    CPC classification number: B29C70/30 ,  B29C37/02 ,  B29C70/545 ,  B29D99/0025 ,  Y02T50/43 ,  Y10T29/37 ,  Y10T29/49337

    Abstract: A method of constructing a composite component includes at least one of laterally and longitudinally aligning a material strip relative to a concavity of a layup tool, at least one of laterally and longitudinally extending the material strip to a predetermined location relative to the layup tool, wherein the material strip is substantially rectangular, and vertically abutting the material strip to the concavity of the layup tool, wherein the longitudinally extending the material strip includes at least one of (1) measuring a longitudinal distance of the material strip and (2) aligning a longitudinal end of the material strip with a longitudinal distance indicium and wherein the laterally extending the material strip includes at least one of (1) measuring a lateral distance of the material strip and (4) aligning a lateral end of the material strip with a lateral distance indicium.

    Abstract translation: 构成复合部件的方法包括相对于叠层工具的凹部横向和纵向对准材料条中的至少一个，将材料条的横向和纵向延伸至相对于铺层工具的预定位置中的至少一个，其中 所述材料带基本上是矩形的，并且垂直地邻接所述材料带到所述铺层工具的凹部，其中所述纵向延伸的所述材料条包括以下中的至少一个：（1）测量所述材料条的纵向距离;和（2） 所述材料条的纵向端部具有纵向距离标记，并且其中所述横向延伸的所述材料条包括以下中的至少一个：（1）测量所述材料条的横向距离;以及（4）将所述材料条的侧向端与侧向 距离标记

    Fuel drain valve for a turbine engine
    523.
    发明授权
    Fuel drain valve for a turbine engine 有权
    用于涡轮发动机的排油阀

    公开(公告)号：US09086016B2

    公开(公告)日：2015-07-21

    申请号：US13863447

    申请日：2013-04-16

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Thomas M. Mast ,  Joshua A. Edler ,  Karl R. Burge ,  Nicholas J. Plagianos

    IPC: F02G3/00 ,  F02C7/232 ,  F02C7/30 ,  F01D25/00 ,  F02C7/22 ,  F16K31/60

    CPC classification number: F02C7/232 ,  F01D25/002 ,  F02C7/222 ,  F02C7/30 ,  F16K31/602 ,  Y10T137/86863

    Abstract: A valve assembly for an engine, the valve assembly can include a housing; an in-flow port configured for connection with a drain line; a first out-flow port configured for connection with a fuel line; a second out-flow port configured for connection with a disposal line; and a passageway that is rotatable with a handle, the passageway being operable to redirect a flow of a fluid between the fuel line and the disposal line. The handle is configured to impede an attachment of the fluid source to a water wash connection when the passageway is in a position to direct the flow of the fluid from the drain line to the fuel line.

    Abstract translation: 一种用于发动机的阀组件，该阀组件可包括壳体; 配置成与排水管线连接的流入口; 构造成与燃料管线连接的第一出口端口; 配置成与处理线连接的第二流出口; 以及可与手柄一起旋转的通道，所述通道可操作以重定向在燃料管线和处置管线之间的流体流。 手柄构造成当通道处于将流体从排出管线流动到燃料管线的位置时阻止流体源连接到水洗连接。

    Pilot control system with hand rest
    527.
    发明授权
    Pilot control system with hand rest 有权
    带扶手的先导控制系统

    公开(公告)号：US09056675B2

    公开(公告)日：2015-06-16

    申请号：US13736163

    申请日：2013-01-08

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Travis L. Yates ,  Bradley D. Linton

    IPC: B64C13/04 ,  B64C27/56

    CPC classification number: B64C27/56 ,  B64C13/04 ,  Y10T74/20612

    Abstract: According to one embodiment, a control assembly includes a post, a grip, and a hand rest. The post has a top, a bottom, and a body joining the top to the bottom. The grip is positioned at least partially above the post and is movable along at least one arc. The hand rest is coupled to the top and comprises an upper surface having a profile corresponding to the at least one arc.

    Abstract translation: 根据一个实施例，控制组件包括柱，手柄和扶手。 该柱具有顶部，底部和与顶部连接的底部。 手柄至少部分地定位在柱上方并且可沿着至少一个弧移动。 扶手连接到顶部并且包括具有对应于至少一个弧的轮廓的上表面。

    Using DC Motor With A Controller As A Generator
    528.
    发明申请
    Using DC Motor With A Controller As A Generator 审中-公开
    使用带控制器的直流电机作为发电机

    公开(公告)号：US20150158390A1

    公开(公告)日：2015-06-11

    申请号：US14100446

    申请日：2013-12-09

    Applicant: Textron Inc.

    Inventor： Joseph Lowell HARPER

    IPC: B60L11/18 ,  H02K21/00 ,  H02P3/14

    CPC classification number: B60L50/50 ,  B60K6/46 ,  B60L3/0023 ,  B60L3/0061 ,  B60L15/20 ,  B60L50/15 ,  B60L2200/22 ,  B60L2220/12 ,  B60L2220/14 ,  B60L2220/16 ,  B60L2240/425 ,  B60L2240/44 ,  B60L2240/441 ,  B60L2240/443 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/081 ,  B60W2510/087 ,  B60W2510/246 ,  H02K21/00 ,  H02P3/14 ,  Y02T10/6217 ,  Y02T10/6286 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

    Abstract: A power generation device for a utility vehicle having a battery source capable of storing electrical energy and selectively outputting electrical energy and selectively receiving electrical energy, a logic/driver module operably coupled to the battery source and capable of outputting power to a drive system of the utility vehicle, an internal combustion engine capable of outputting a mechanical driving force in response to a control input from the logic/driver module, and a brushless DC motor operably coupled to the internal combustion engine via a coupler and electrically coupled to the logic/driver module. The brushless DC motor is capable of operating as a generator in response to the mechanical driving force of the internal combustion engine, thereby outputting electrical energy to the logic/driver module, and further is capable of operating as an electric motor in response to input of electrical energy from the logic/driver module.

    Abstract translation: 一种用于具有能够存储电能并选择性地输出电能并选择性地接收电能的电池源的多用途车辆的发电装置，可操作地耦合到电池源的逻辑/驱动器模块，并且能够将功率输出到驱动系统 多功能车辆，能够响应于来自逻辑/驱动器模块的控制输入而输出机械驱动力的内燃机以及经由耦合器可操作地耦合到内燃机并且电耦合到逻辑/驱动器的无刷直流电动机 模块。 无刷直流电动机能够响应于内燃机的机械驱动力而作为发电机操作，从而向逻辑/驱动器模块输出电能，并且还能够响应于电动机的输入而作为电动机 来自逻辑/驱动器模块的电能。

    USING AC AND DC GENERATORS WITH CONTROLLERS AS A REGENERATIVE POWER BURN OFF DEVICE
    529.
    发明申请
    USING AC AND DC GENERATORS WITH CONTROLLERS AS A REGENERATIVE POWER BURN OFF DEVICE 有权
    使用带有控制器的交流和直流发电机作为再生电源关闭装置

    公开(公告)号：US20150158389A1

    公开(公告)日：2015-06-11

    申请号：US14100529

    申请日：2013-12-09

    Applicant: Textron Inc.

    Inventor： Joseph Lowell HARPER ,  Osahenrhunwen Erhun Iyasere

    IPC: B60L7/20 ,  B60L7/16 ,  B60L11/18

    CPC classification number: B60L7/20 ,  B60K6/46 ,  B60L7/16 ,  B60L7/18 ,  B60L11/1803 ,  B60L15/2009 ,  B60W20/00 ,  B60W30/184 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275

    Abstract: A power generation device for a utility vehicle having a battery source, a logic/driver module operably coupled to the battery source and capable of outputting power to a motive drive system, an internal combustion engine capable of outputting a mechanical driving force, and a generator system operably coupled to the internal combustion engine and electrically coupled to the logic/driver module. The generator system is capable of operating as a generator in response to the mechanical driving force of the internal combustion engine, thereby outputting electrical energy to the logic/driver module, and further is capable of operating as an electric motor in response to input of electrical energy from the logic/driver module. Between a first voltage and a second voltage, the output of the generator is reduced. Between the second voltage and a third voltage, the generator output is reduced to zero and the internal combustion engine is reduced to idle.

    Abstract translation: 一种用于多用途车辆的发电装置，其具有电池源，可操作地耦合到电池源并能够向动力驱动系统输出动力的逻辑/驱动器模块，能够输出机械驱动力的内燃机，以及发电机 系统，其可操作地耦合到所述内燃机并电耦合到所述逻辑/驱动器模块。 发电机系统能够响应于内燃机的机械驱动力而作为发电机运行，从而将电能输出到逻辑/驱动器模块，并且还能够响应于电气的输入而作为电动机 逻辑/驱动模块的能量。 在第一电压和第二电压之间，发电机的输出减小。 在第二电压和第三电压之间，发电机输出减小到零，内燃机减小到空转。

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