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公开(公告)号：US09074638B2
公开(公告)日：2015-07-07
申请号：US13828509
申请日：2013-03-14
Applicant: Bell Helicopter Textron Inc.
Inventor： Christopher Foskey , Frank B. Stamps , Richard Rauber
CPC classification number: F16D3/60 , B64C27/37 , B64C2027/125 , Y10T29/49643
Abstract: An apparatus comprising a rotor hub system comprising a floating plate, a plurality of drive link trunnions each comprising a pivoting arm and positioned radially about the floating plate, wherein each drive link trunnion is coupled to the floating plate via the pivoting arm, and a housing disposed about the floating plate, coupled to each of the drive link trunnions, and configured to couple to a mast. Included is an apparatus comprising a floating plate, a plurality of drive link trunnions each comprising a pivoting arm and positioned radially about the floating plate, wherein each drive link trunnion is coupled to the floating plate via the pivoting arm, and wherein the drive link trunnions are configured to move the floating plate in response to a force applied to the drive link trunnions, and a housing disposed about the floating plate and coupled to each of the drive link trunnions.
Abstract translation: 一种包括转子轮毂系统的装置，包括浮动板，多个驱动连杆耳轴，每个包括枢转臂并围绕浮动板径向定位，其中每个驱动连杆耳轴经由枢转臂连接到浮动板， 围绕浮动板设置，耦合到每个驱动链节耳轴，并且被配置成耦合到桅杆。 包括一种包括浮动板，多个驱动连杆耳轴的装置，每个驱动连杆耳轴包括枢转臂并且围绕浮动板径向地定位，其中每个驱动连杆耳轴经由枢转臂联接到浮动板，并且其中驱动连杆耳轴 构造成响应于施加到驱动连杆耳轴的力而移动浮板，以及围绕浮动板设置并联接到每个驱动连杆耳轴的壳体。
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公开(公告)号：US10407157B2
公开(公告)日：2019-09-10
申请号：US13828495
申请日：2013-03-14
Applicant: Bell Helicopter Textron Inc.
Inventor： Christopher Foskey , Frank B. Stamps , Richard Rauber
Abstract: An apparatus comprising a spinner fairing assembly comprising a spinner configured to be fixed relative to a gimbaled yoke coupled to a mast system, and a spinner base configured to be fixed relative to the mast system. A spinner fairing assembly comprising a spinner aligned along a first axis, and a spinner base aligned along a second axis and configured to interface with the spinner, wherein the spinner is configured to transition between a neutral position and a canted position with respect to the spinner base, wherein the first axis and the second axis are coincident in the neutral position, and wherein the first axis and the second axis are not coincident and meet at an origin within the spinner in the canted position.
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Patent Agency Ranking
公开(公告)号：US20140274427A1
公开(公告)日：2014-09-18
申请号：US13828509
申请日：2013-03-14
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Christopher Foskey , Frank B. Stamps , Richard Rauber
IPC: F16D3/60
CPC classification number: F16D3/60 , B64C27/37 , B64C2027/125 , Y10T29/49643
Abstract: An apparatus comprising a rotor hub system comprising a floating plate, a plurality of drive link trunnions each comprising a pivoting arm and positioned radially about the floating plate, wherein each drive link trunnion is coupled to the floating plate via the pivoting arm, and a housing disposed about the floating plate, coupled to each of the drive link trunnions, and configured to couple to a mast. Included is an apparatus comprising a floating plate, a plurality of drive link trunnions each comprising a pivoting arm and positioned radially about the floating plate, wherein each drive link trunnion is coupled to the floating plate via the pivoting arm, and wherein the drive link trunnions are configured to move the floating plate in response to a force applied to the drive link trunnions, and a housing disposed about the floating plate and coupled to each of the drive link trunnions.
Abstract translation: 一种包括转子轮毂系统的装置，包括浮动板，多个驱动连杆耳轴，每个包括枢转臂并围绕浮动板径向定位，其中每个驱动连杆耳轴经由枢转臂连接到浮动板， 围绕浮动板设置，耦合到每个驱动链节耳轴，并且被配置成耦合到桅杆。 包括一种包括浮动板，多个驱动连杆耳轴的装置，每个驱动连杆耳轴包括枢转臂并且围绕浮动板径向地定位，其中每个驱动连杆耳轴经由枢转臂联接到浮动板，并且其中驱动连杆耳轴 构造成响应于施加到驱动连杆耳轴的力而移动浮板，以及围绕浮动板设置并联接到每个驱动连杆耳轴的壳体。
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公开(公告)号：US08590833B2
公开(公告)日：2013-11-26
申请号：US13677146
申请日：2012-11-14
Applicant: Bell Helicopter Textron Inc.
Inventor： Richard Rauber , Frank B. Stamps , James Lee Braswell, Jr.
CPC classification number: B64C27/41 , B64C27/52 , B64C29/0033 , F16C1/04
Abstract: An aircraft rotor constant-velocity drive system having a differential mechanism that includes a drive disk configured to be integral in rotation with a mast, an upper member at least partially located above the drive disk, a lower member at least partially located below the drive disk, and at least one link connecting the upper member and the lower member to the drive disk such that the drive disk drives the upper member and the lower member in rotation with the drive disk and that the upper member and the lower member are allowed to rotate differently with respect to the drive disk. The link having opposing end joints and a central joint that pivotally engages the drive disk. The system also having a gimbal device configured to drive a rotor hub and to allow gimbaling of the rotor hub with respect to a mast.
Abstract translation: 一种具有差速机构的飞行器转子恒速驱动系统，该差速机构包括构造成与桅杆一体旋转的驱动盘，至少部分地位于驱动盘上方的上部构件，至少部分地位于驱动盘下方的下部构件 以及将上部构件和下部构件连接到驱动盘的至少一个链节，使得驱动盘驱动上部构件和下部构件与驱动盘一起旋转，并且上部构件和下部构件被允许旋转 与驱动盘不同。 该连杆具有相对的端部接头和枢转地接合驱动盘的中心接头。 该系统还具有构造成驱动转子轮毂并允许转子轮毂相对于桅杆展开平衡的万向架装置。
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公开(公告)号：US20130156580A1
公开(公告)日：2013-06-20
申请号：US13677146
申请日：2012-11-14
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Richard Rauber , Frank B. Stamps , James Lee Braswell, JR.
CPC classification number: B64C27/41 , B64C27/52 , B64C29/0033 , F16C1/04
Abstract: A constant-velocity drive system for a rotary-wing aircraft rotor comprising a differential torque-splitting mechanism and a gimbal mechanism is disclosed. A rotary-wing aircraft having a rotary-wing aircraft rotor comprising a differential torque-splitting mechanism and a gimbal mechanism is disclosed.
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公开(公告)号：US20150125300A1
公开(公告)日：2015-05-07
申请号：US14072511
申请日：2013-11-05
Applicant: Bell Helicopter Textron Inc.
Inventor： Frank B. Stamps , Richard Rauber , Hunter Jay Davis
Abstract: A drive mechanism for a rotary aircraft includes an outer drive member having a plurality of drive trunnions extending therefrom; a middle drive member resiliently coupled to the outer drive member; and an inner drive member resiliently coupled to the middle drive member.
Abstract translation: 用于旋转飞行器的驱动机构包括具有从其延伸的多个驱动轴颈的外部驱动构件; 弹性地联接到所述外部驱动构件的中间驱动构件; 以及弹性地联接到所述中间驱动构件的内部驱动构件。
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公开(公告)号：US20140271223A1
公开(公告)日：2014-09-18
申请号：US13828495
申请日：2013-03-14
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Christopher Foskey , Frank B. Stamps , Richard Rauber
IPC: B64C11/14
CPC classification number: B64C11/14 , B64C29/0033 , Y10T29/49316
Abstract: An apparatus comprising a spinner fairing assembly comprising a spinner configured to be fixed relative to a gimbaled yoke coupled to a mast system, and a spinner base configured to be fixed relative to the mast system. A spinner fairing assembly comprising a spinner aligned along a first axis, and a spinner base aligned along a second axis and configured to interface with the spinner, wherein the spinner is configured to transition between a neutral position and a canted position with respect to the spinner base, wherein the first axis and the second axis are coincident in the neutral position, and wherein the first axis and the second axis are not coincident and meet at an origin within the spinner in the canted position.
Abstract translation: 一种包括旋转整流罩组件的装置，其包括被配置为相对于连接到桅杆系统的万向架轭固定的旋转器，以及被配置为相对于所述桅杆系统固定的旋转底座。 一种旋转整流罩组件，包括沿着第一轴线对准的旋转器，以及沿着第二轴线对准并配置成与所述旋转器相接合的旋转器基座，其中所述旋转器构造成相对于所述旋转器在中性位置和倾斜位置之间转换 底座，其中所述第一轴线和所述第二轴线在所述中立位置重合，并且其中所述第一轴线和所述第二轴线不重合，并且在所述旋转器中在所述倾斜位置处在所述旋转器内的原点处相交。
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