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    VAFN SYSTEMS WITH IMPROVED DRIVE COUPLING ASSEMBLIES AND BRAKES
    1.
    发明申请
    VAFN SYSTEMS WITH IMPROVED DRIVE COUPLING ASSEMBLIES AND BRAKES 审中-公开
    具有改进的驱动联轴器组件和制动器的VAFN系统

    公开(公告)号：US20130078081A1

    公开(公告)日：2013-03-28

    申请号：US13426291

    申请日：2012-03-21

    申请人： Kevin K. Chakkera ,  Ron Vaughan ,  Michael McGill ,  Stephen Birn

    发明人： Kevin K. Chakkera ,  Ron Vaughan ,  Michael McGill ,  Stephen Birn

    IPC分类号： F01D17/10 ,  F01D17/00

    CPC分类号： F02K1/64 ,  F02K1/68 ,  F02K1/70 ,  F02K1/763 ,  F02K1/766 ,  Y02T50/671

    摘要： An actuation system is provided for a variable area fan nozzle assembly of an aircraft. The actuation system includes a motor configured to generate a torque; a nozzle; and a drive coupling assembly coupled to the motor and the nozzle. The drive coupling assembly includes a first position in which the torque from the motor is transferred to the nozzle to translate the nozzle and a second position in which the torque from the motor is not transferred to the nozzle. The drive coupling assembly includes a first end portion and a second end portion, the first and second end portions mating with one another in the first position and disengaged from one another in the second position.

    摘要翻译： 为飞机的可变区域风扇喷嘴组件提供致动系统。 致动系统包括构造成产生转矩的电动机; 一个喷嘴; 以及耦合到马达和喷嘴的驱动联接组件。 驱动联接组件包括第一位置，在第一位置，来自马达的扭矩传递到喷嘴以使喷嘴平移并且第二位置，其中来自马达的转矩不转移到喷嘴。 驱动联接组件包括第一端部和第二端部，第一和第二端部在第一位置彼此配合，并且在第二位置处彼此分离。

    VAFN SYSTEMS WITH NOZZLE LOCKING ASSEMBLIES
    5.
    发明申请
    VAFN SYSTEMS WITH NOZZLE LOCKING ASSEMBLIES 审中-公开
    具有喷嘴锁定装置的VAFN系统

    公开(公告)号：US20130075494A1

    公开(公告)日：2013-03-28

    申请号：US13426275

    申请日：2012-03-21

    申请人： Ron Vaughan ,  Kevin K. Chakkera

    发明人： Ron Vaughan ,  Kevin K. Chakkera

    IPC分类号： B05B12/00 ,  F16K31/00

    CPC分类号： F02K1/72 ,  F02K1/12 ,  F02K1/766 ,  Y10T137/7287

    摘要： A nozzle locking assembly is provided for an aircraft with a thrust reverser actuation system (TRAS) having a transcowl and a variable area fan nozzle (VAFN) system having a nozzle. The nozzle locking assembly includes a rod coupled to a fixed structure of the aircraft; and a locking mechanism mounted on the transcowl and configured to, when the transcowl is in a first position, engage the rod to unlock the nozzle locking assembly and to, when the transcowl is in a second position, disengage from the rod to lock the nozzle locking assembly

    摘要翻译： 为具有具有转子和具有喷嘴的可变区域风扇喷嘴（VAFN）系统的推力反向器致动系统（TRAS））的飞行器提供喷嘴锁定组件。 喷嘴锁定组件包括联接到飞行器的固定结构的杆; 以及安装在所述转录体上并被构造成当所述转录体处于第一位置时的锁定机构接合所述杆以解锁所述喷嘴锁定组件，并且当所述转录体处于第二位置时，与所述杆脱离以锁定所述喷嘴 锁定组件

    THRUST REVERSER ACTUATOR WITH PRIMARY LOCK
    6.
    发明申请
    THRUST REVERSER ACTUATOR WITH PRIMARY LOCK 有权
    主动反转器执行器与主要锁定

    公开(公告)号：US20130264399A1

    公开(公告)日：2013-10-10

    申请号：US13564444

    申请日：2012-08-01

    申请人： Paul T. Wingett ,  Kevin K. Chakkera ,  Ron Vaughan ,  Dan Birchak ,  Albert Kang ,  Rich Gockel ,  Bill Ryan ,  Brent Bristol

    发明人： Paul T. Wingett ,  Kevin K. Chakkera ,  Ron Vaughan ,  Dan Birchak ,  Albert Kang ,  Rich Gockel ,  Bill Ryan ,  Brent Bristol

    IPC分类号： B05B3/00 ,  F16H25/22

    CPC分类号： F02K1/766 ,  F02K1/625 ,  F02K1/76 ,  F02K1/763 ,  F16H25/2454 ,  F16H2025/209 ,  Y10T74/18704 ,  Y10T403/32524

    摘要： Actuator assembly includes a housing assembly, a ball screw, a ball nut, and a lock. The ball screw is rotationally mounted on and extends from the housing assembly, is coupled to receive an actuator drive torque, and is configured, upon receipt thereof, to rotate. The ball nut is rotationally supported on the ball screw and is configured, in response to rotation of the ball screw, to translate thereon between a stowed position and a deployed position. The lock is disposed at least partially within the housing assembly and is configured to move between a lock position and an unlock position. The lock prevents the ball nut from translating out of the stowed position when the lock is in the lock position and the ball nut is in the stowed position.

    摘要翻译： 致动器组件包括壳体组件，滚珠丝杠，滚珠螺母和锁。 滚珠丝杠被旋转地安装在壳体组件上并且从壳体组件延伸，被联接以接收致动器驱动扭矩，并且在其接收时被配置为旋转。 滚珠螺母被旋转地支撑在滚珠丝杠上，并且响应于滚珠丝杠的旋转被构造成在收起位置和展开位置之间平移。 所述锁至少部分地设置在所述壳体组件内并且构造成在锁定位置和解锁位置之间移动。 当锁定在锁定位置并且滚珠螺母处于收起位置时，锁定防止滚珠螺母从收起位置平移。

    Thrust reverser actuator with primary lock
    7.
    发明授权
    Thrust reverser actuator with primary lock 有权
    带主锁的推力反向器执行器

    公开(公告)号：US09188081B2

    公开(公告)日：2015-11-17

    申请号：US13564444

    申请日：2012-08-01

    申请人： Paul T. Wingett ,  Kevin K. Chakkera ,  Ron Vaughan ,  Dan Birchak ,  Albert Kang ,  Rich Gockel ,  Bill Ryan ,  Brent Bristol

    发明人： Paul T. Wingett ,  Kevin K. Chakkera ,  Ron Vaughan ,  Dan Birchak ,  Albert Kang ,  Rich Gockel ,  Bill Ryan ,  Brent Bristol

    IPC分类号： F02K1/62 ,  F02K1/76 ,  F16H25/20

    CPC分类号： F02K1/766 ,  F02K1/625 ,  F02K1/76 ,  F02K1/763 ,  F16H25/2454 ,  F16H2025/209 ,  Y10T74/18704 ,  Y10T403/32524

    摘要： Actuator assembly includes a housing assembly, a ball screw, a ball nut, and a lock. The ball screw is rotationally mounted on and extends from the housing assembly, is coupled to receive an actuator drive torque, and is configured, upon receipt thereof, to rotate. The ball nut is rotationally supported on the ball screw and is configured, in response to rotation of the ball screw, to translate thereon between a stowed position and a deployed position. The lock is disposed at least partially within the housing assembly and is configured to move between a lock position and an unlock position. The lock prevents the ball nut from translating out of the stowed position when the lock is in the lock position and the ball nut is in the stowed position.

    摘要翻译： 致动器组件包括壳体组件，滚珠丝杠，滚珠螺母和锁。 滚珠丝杠被旋转地安装在壳体组件上并且从壳体组件延伸，被联接以接收致动器驱动扭矩，并且在接收时构造成旋转。 滚珠螺母被旋转地支撑在滚珠丝杠上，并且响应于滚珠丝杠的旋转被构造成在收起位置和展开位置之间平移。 锁被至少部分地设置在壳体组件内并且构造成在锁定位置和解锁位置之间移动。 当锁定在锁定位置并且滚珠螺母处于收起位置时，锁定防止滚珠螺母从收起位置平移。