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    ROTOR BLADE AND STRUCTURAL SYSTEM FOR COUPLING THE ROTOR BLADE IN A ROTOR HUB
    1.
    发明申请
    ROTOR BLADE AND STRUCTURAL SYSTEM FOR COUPLING THE ROTOR BLADE IN A ROTOR HUB 审中-公开
    用于将转子叶片连接在转子集线器中的转子叶片和结构系统

    公开(公告)号：US20150078909A1

    公开(公告)日：2015-03-19

    申请号：US14027733

    申请日：2013-09-16

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Mark A. Wiinikka ,  Nathan P. Green ,  Robert A. Self, Jr. ,  John R. McCullough

    IPC: F01D5/14

    CPC classification number: F01D5/14 ,  B64C27/48

    Abstract: The rotor hub can include a rotor blade; a rotor yoke; a grip member having an inboard portion, an upper extension, and a lower extension; and a rotor blade having a root end coupled to the upper extension and the lower extension of the grip member with a first bolt, a second bolt, and a third bolt. The first bolt is located on a spanwise axis of the rotor blade. The second bolt is offset from the spanwise axis by a first chordwise distance and is offset from the first bolt by a first spanwise distance. The third bolt is offset from the spanwise axis by a second chordwise distance and is offset from the first bolt by a second spanwise distance.

    Abstract translation: 转子轮毂可包括转子叶片; 转子轭; 具有内侧部分，上部延伸部和下部延伸部的握持部件; 以及转子叶片，其具有用第一螺栓，第二螺栓和第三螺栓联接到所述握持构件的上延伸部和下延伸部的根端。 第一螺栓位于转子叶片的翼展轴上。 第二螺栓与翼展方向轴线偏移第一弦向距离，并且与第一螺栓偏移第一横向距离。 第三螺栓与翼展方向轴线偏移第二弦向距离，并且从第一螺栓偏移第二横向距离。

    Composite Manufacturing Machine
    3.
    发明申请
    Composite Manufacturing Machine 审中-公开
    复合制造机

    公开(公告)号：US20160311178A1

    公开(公告)日：2016-10-27

    申请号：US15135274

    申请日：2016-04-21

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Russell S. Cole ,  Billy Joe Benda ,  Pin-Lin Chiou ,  William Cleary ,  Mark A. Wiinikka

    IPC: B29C70/34

    Abstract: A composite manufacturing system has a tool having a substantially planar first portion and a substantially planar second portion, a first carriage configured to carry a first roller that is configured to selectively apply pressure to the first portion, a second carriage configured to carry a second roller that is configured to selectively apply pressure to the second portion, and the first carriage and the second carriage are movable relative to the tool.

    Abstract translation: 复合制造系统具有工具，该工具具有基本上平面的第一部分和基本平坦的第二部分，第一托架构造成承载构造成选择性地向第一部分施加压力的第一辊，构造成承载第二辊的第二托架 被构造成选择性地对第二部分施加压力，并且第一托架和第二托架可相对于工具移动。

    ADJUSTABLE BLADE-TO-HUB LEAD-LAG DAMPER ATTACHMENT
    9.
    发明申请
    ADJUSTABLE BLADE-TO-HUB LEAD-LAG DAMPER ATTACHMENT 有权
    可调节叶片到屋顶导杆阻尼器附件

    公开(公告)号：US20150336664A1

    公开(公告)日：2015-11-26

    申请号：US14283515

    申请日：2014-05-21

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Richard E. Rauber ,  Mithat Yuce ,  Thomas C. Parham, JR. ,  Thomas J. Newman ,  Mark A. Wiinikka

    IPC: B64C27/54 ,  B64C27/51

    CPC classification number: B64C27/54 ,  B64C27/51 ,  B64C27/58 ,  B64C27/59 ,  B64C27/635 ,  F16C11/045 ,  F16C11/0614 ,  F16C11/0695 ,  F16C23/02 ,  F16C2326/43

    Abstract: An aircraft includes a rotor blade and a rotor hub system. The rotor hub system includes a lead-lag damper having a rod end and being operably associated with the rotor blade; a blade adapter having a first arm and an opposing second arm; a pin carried by the blade adapter and configured to secure in position via the first arm and the second arm; and an actuator secured to the pin and configured to adjust the position of the lead-lag rod end relative to the first arm and the second arm.

    Abstract translation: 飞机包括转子叶片和转子轮毂系统。 转子毂系统包括具有杆端并与转子叶片可操作地相关联的前导滞后阻尼器; 具有第一臂和相对的第二臂的刀片适配器; 由刀片适配器承载并被构造成经由第一臂和第二臂固定就位的销; 以及致动器，其固定到所述销并且构造成调节所述牵引杆延伸杆端部相对于所述第一臂和所述第二臂的位置。

    System and Method for Linkage Length Adjustment
    10.
    发明申请
    System and Method for Linkage Length Adjustment 有权
    连接长度调整的系统和方法

    公开(公告)号：US20140178199A1

    公开(公告)日：2014-06-26

    申请号：US14136814

    申请日：2013-12-20

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Mark A. Wiinikka

    IPC: B64C27/59

    CPC classification number: B64C27/51 ,  B64C27/008 ,  B64C27/32 ,  F16C11/0614

    Abstract: A rotor system has a rotor, an axis of rotation about which the rotor may be rotated, a linkage system having a first adjustable length portion and a second adjustable length portion, wherein the second adjustable length portion is configured to provide a relatively finer adjustment of an overall effective length of the linkage system as compared to the first adjustable length portion and wherein the rotor is configured to rotate about the axis in response to changing the overall effective length of the linkage system.

    Abstract translation: 转子系统具有转子，转子绕其转动的轴线，具有第一可调节长度部分和第二可调节长度部分的连杆系统，其中第二可调整长度部分构造成提供相对更精细的调整 与第一可调节长度部分相比，联动系统的整体有效长度，并且其中转子构造成响应于改变连杆系统的整体有效长度而围绕轴线旋转。

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