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公开(公告)号：US20190226530A1
公开(公告)日：2019-07-25
申请号：US15941859
申请日：2018-03-30
申请人： The Boeing Company
发明人： Mark Meyer , Maxim Popov
摘要： Example apparatus and methods for rigging a torque tube assembly in an aircraft are described herein. An example torque tube assembly includes a torque tube and a spline coupling coupled to an end of the torque tube. The spline coupling has an opening to receive a spline gear on a drive shaft of an aircraft high lift device. The torque tube assembly also includes a retainer coupled to the spline coupling. The retainer blocks at least a portion of the opening in the spline coupling to prevent the spline coupling from being moved off of the spline gear on the drive shaft.
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公开(公告)号：US09739316B2
公开(公告)日：2017-08-22
申请号：US14817643
申请日：2015-08-04
申请人： The Boeing Company
IPC分类号： F16D3/32 , B64C9/00 , F16D1/072 , F16D1/108 , F16D3/06 , F16D3/38 , F16C3/035 , B64C13/28 , F16D1/10
CPC分类号： F16D3/32 , B64C9/00 , B64C13/28 , F16C3/035 , F16C2326/43 , F16D1/072 , F16D1/10 , F16D1/108 , F16D3/06 , F16D3/387 , F16D2001/103
摘要： Example torque tube assemblies for use with aircraft high lift devices are described herein. An example apparatus includes a spline coupling having a first yoke, a sliding splined shaft having a second yoke and a torque tube having a first end and a second end opposite the first end. A first fitting with a third yoke is coupled to the first end of the torque tube, and a second fitting with a fourth yoke is coupled to the second end of the torque tube. The third yoke is coupled to the first yoke to form a first U-joint, and the fourth yoke is coupled to the second yoke to form a second U-joint. The spline coupling is to be coupled to a first high lift device drive shaft and the sliding splined shaft is to be coupled to a second high lift device drive shaft.
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公开(公告)号：US20170030417A1
公开(公告)日：2017-02-02
申请号：US14814466
申请日：2015-07-30
发明人： Joen C. Bodtker
CPC分类号： F16D3/33 , F16D3/32 , Y10T29/49826
摘要： A joint assembly including a first yoke and a second yoke is provided. A sleeve is coupled to the first and second yokes and a centering device engages the ends of the first and second yokes. The centering device is configured to maintain the angular positions of the first and second yokes relative to one another, and is substantially fixed from rotation during rotation of the first and second yokes.
摘要翻译： 提供包括第一磁轭和第二磁轭的接合组件。 套筒联接到第一和第二轭，并且定心装置接合第一和第二轭的端部。 定心装置被配置为保持第一和第二轭的角位置相对于彼此，并且在第一和第二轭的旋转期间基本上固定为旋转。
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4.发明授权公开(公告)号：US08920249B2
公开(公告)日：2014-12-30
申请号：US13838114
申请日：2013-03-15
申请人： Gerald J. Angelo
发明人： Gerald J. Angelo
CPC分类号： F16D3/26 , F16D3/32 , F16D3/33 , Y10S464/905
摘要： A universal coupling is provided that aims to achieve constant velocity between the input and output shafts. The universal coupling also aims to increase the angle between input and output shafts over conventional double Cardan joints while maintaining constant velocity or near constant velocity therebetween. The universal coupling can employ a Sarrus type linkage in-between two universal joints of the Cardan type in a configuration that aims to achieve joint angles up to and including 90 degrees in the Y-Z plane, while maintaining constant velocity or near constant velocity therebetween.
摘要翻译： 提供了一种通用联轴器，旨在实现输入和输出轴之间的恒定速度。 通用联轴器还旨在增加输入轴和输出轴之间的角度，超过常规双卡丹接头，同时保持恒定速度或接近恒定速度。 通用联轴器可以在Cardan型的两个万向接头之间采用Sarrus型连杆，其结构的目的是在Y-Z平面内实现高达90度的关节角度，同时保持其间的恒定速度或接近恒定的速度。
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公开(公告)号：US20120178541A1
公开(公告)日：2012-07-12
申请号：US13497680
申请日：2010-09-27
申请人： Yasushi Kajikawa
发明人： Yasushi Kajikawa
IPC分类号： F16D3/32
CPC分类号： F16D3/32
摘要： A coupling yoke for a double cardan joint, which is able to achieve effective weight reduction while ensuring necessary torsional stiffness, is provided. A coupling yoke for a double cardan joint includes: a pair of mutually facing flange portions each of which has a bearing hole for allowing a shaft portion, which is one of two shaft portions of each spider, to be rotatably installed and that protrude from each of both axial ends of a base portion in the axial direction. The base portion has a thick wall portion that couples the bearing holes of the diagonally arranged flange portions and that has an X shape when viewed in a direction along an axis of the shaft portion, which is the other one of the shaft portions of each spider and trimmed portions between adjacent thick portions of the X-shaped thick wall portion.
摘要翻译： 提供了一种用于双万向节接头的联接轭，其能够在确保必要的扭转刚度的同时实现有效的重量减轻。 用于双万向节的联接轭包括：一对相互相对的凸缘部分，每个凸缘部分具有用于允许作为每个蜘蛛的两个轴部分之一的轴部的轴承孔可旋转地安装并且从每个凸起突出 基部的两个轴向端部在轴向上。 基部具有厚壁部，该壁部与对角配置的凸缘部的轴承孔连结，并且在沿着轴部的轴线的方向观察时具有X形状，该轴部的轴线部分是每个蜘蛛的另一个轴部 并且在X形厚壁部分的相邻厚部之间修剪部分。
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公开(公告)号：US07033278B2
公开(公告)日：2006-04-25
申请号：US10748608
申请日：2003-12-30
申请人： Edi Bondioli
发明人： Edi Bondioli
IPC分类号： F16D3/32
CPC分类号： F16D3/32 , Y10S464/905
摘要： The joint comprises two spiders 18 and a central core 16 forming a housing 24 for the sliding movement—in a transverse plane—of a basically discoidal constraint member 20 forming the seats 20A for the spherical end heads 1 OC, 14C of the two forks. The constraint member 20 moves about inside the housing 24. Between each of the two surfaces 24A, 24B and the opposing face of the constraint member 20, an elastic laminar ring 40 shaped like a Belleville washer is interposed, its annular edges being in continuous annular contact with the surface 24A or 24B and with the opposing face of the constraint member 20.
摘要翻译： 接头包括两个蜘蛛18和中心芯16，中心芯16形成用于滑动运动的壳体24（在横向平面中），基本上为盘状约束构件20，形成两个球形端头1C，14C的座椅20A 叉子 约束构件20围绕壳体24内部移动。 在两个表面24A，24B中的每一个和约束构件20的相对面之间插入有类似于Belleville垫圈的弹性层状环40，其环形边缘与表面24A或24B连续环形接触 以及约束构件20的相对面。
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公开(公告)号：US20050170897A1
公开(公告)日：2005-08-04
申请号：US10915699
申请日：2004-08-10
申请人： Paul Cornay , Richard Carson , Pedro Narvaez
发明人： Paul Cornay , Richard Carson , Pedro Narvaez
CPC分类号： F16D3/32 , Y10S464/905
摘要： Universal joint (100) includes a centering mechanism (100A) for supporting the universal and forcing the two joint halves to operate at the same angle thereby causing the joint to operate at constant velocity at all angles. Each shaft (134, 135) of the joint (100) is rotatably connected to the centering mechanism (100A). Movement of one of the shafts (134, 135) at an angle relative to the longitudinal axis of the coupling yoke (136) is transmitted to the other shaft (135, 134) by the centering mechanism (100A) and the centering mechanism (100A) causes the other shaft (135, 134) to likewise move at the same angle relative to the longitudinal axis of the coupling yoke (136). The centering mechanism (100A) includes cam rods (102, 103) supported within a cam tube (101), which arrangement allows a full range of movement of the shafts (134, 135) at angles of 90°.
摘要翻译： 通用接头（100）包括用于支撑通用并迫使两个接头半部以相同的角度操作的定心机构（100A），从而使接头在各个角度以恒定速度运行。 接头（100）的每个轴（134,135）可旋转地连接到定心机构（100A）。 一个轴（134,135）中的一个相对于联接轭（136）的纵向轴线的运动通过定心机构（100A）和定心机构（100,13）传递到另一轴（135,134） 100A）使得另一轴（135,134）相对于联接轭（136）的纵向轴线以相同的角度同样移动。 定心机构（100A）包括支撑在凸轮管（101）内的凸轮杆（102,103），该布置允许轴（134,135）以90°的角度的全范围的运动。
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公开(公告)号：US5950489A
公开(公告)日：1999-09-14
申请号：US85567
申请日：1998-05-27
申请人： Thomas A. McKenzie
发明人： Thomas A. McKenzie
CPC分类号： F16D3/32 , B62D33/0608 , F16C11/00 , F16D3/33 , F16F9/54 , B60G2204/128 , B60G2204/162 , B60G2204/414 , Y10T74/18992
摘要： A variable geometry linkage configuration for use between a support structure and suspended body comprises a link member having first and second ends, a first pivotal interconnection for pivotally interconnecting the first end of the link member with a support plate for rotation about a support pivot axis of rotation. A lever member is provided which has a longitudinal axis and first and second ends. A second pivotal interconnection for pivotally interconnecting the first end of the lever member with an impact plate for rotation about a main pivot axis of rotation. A shock pivot is mounted to the lever member and is adapted to connect an end of a shock absorber to the lever member for rotation about a shock pivot axis of rotation. A third pivotal interconnection is provided for pivotally interconnecting the lever member to the link member for rotation about a lever pivot axis of rotation. An improved variable geometry linkage is provided in which at least one of the pivotal interconnections comprises a universal pivot joint for articulation of the link member with respect to the support plate and/or the lever member about mutually perpendicular axes to accommodate pitch and roll between the impact plate and the support plate.
摘要翻译： 用于在支撑结构和悬挂体之间使用的可变几何连接结构包括具有第一和第二端部的连接构件，用于将连杆构件的第一端枢转地互连于支撑板的第一枢转互连件，用于围绕支撑枢轴 回转。 提供一个杠杆构件，其具有纵向轴线和第一和第二端部。 用于将杠杆构件的第一端与用于围绕主枢转转动轴线旋转的冲击板枢转地互连的第二枢转互连。 冲击枢轴安装到杠杆构件上，并且适于将减震器的一端连接到杠杆构件，以围绕旋转枢转轴线旋转。 提供第三枢转互连以用于将杠杆构件枢转地互连到连杆构件，以围绕杠杆枢转旋转轴线旋转。 提供了一种改进的可变几何连接件，其中至少一个枢转互连件包括通用枢转接头，用于将连杆构件相对于支撑板和/或杠杆构件围绕相互垂直的轴线铰接，以适应间距和滚动 冲击板和支撑板。
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公开(公告)号：US5433667A
公开(公告)日：1995-07-18
申请号：US25968
申请日：1993-03-03
CPC分类号： F16D3/32
摘要： A centered double cardan joint for steering shafts in motor vehicles, in which the shaft ends (1, 2), which are nonrotatably connected to one another in the joint, are mounted movably in a universal joint around two articulated axes that enclose a right angle with one another and with the longitudinal axis of the shaft in a housing, which connects the two universal joints to one another, by journals (5 through 8 and 10 through 13). To make it possible to manufacture a joint that eliminates vibrations at low cost, each of the two universal joints is provided in a ring (3, 4), which surrounds the corresponding shaft end (1, 2) at a radially spaced location, and in which the shaft end (1, 2) is mounted movably around the journals (5 through 8) arranged in one articulated axis, and which is mounted movably in a housing made of a pipe section (9) by journals arranged in the other articulated axis.
摘要翻译： 用于机动车辆中的转向轴的中心双万向节接头，其中在接头中彼此不可旋转地连接的轴端部（1,2）可移动地安装在万向接头中，围绕围绕两个铰接轴线的直角 彼此之间并且轴的纵向轴线在通过轴颈（5至8和10至13）将两个万向接头彼此连接的壳体中。 为了能够制造以低成本消除振动的接头，两个万向接头中的每一个设置在环（3,4）中，环（3,4）在径向间隔开的位置围绕相应的轴端（1,2），并且 其中所述轴端（1,2）可移动地安装在布置在一个铰接轴线中的所述轴颈（5至8）周围，并且其可移动地安装在由管部分（9）制成的壳体中，所述壳体设置在另一个铰接的轴 轴。
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公开(公告)号：US5415588A
公开(公告)日：1995-05-16
申请号：US75386
申请日：1993-06-14
申请人： Francis L. Wier
发明人： Francis L. Wier
CPC分类号： F16D3/32 , Y10S464/905 , Y10T403/32181
摘要： A double cardan wide angle turn close coupled constant velocity universal joint has driving and driven yokes (11 and 12) radially spaced, a pair of X shaped crossheads (19) pivotally mounted to a second pair of opposing yokes (16) closely coupled, driving and driven yokes each overlapping the other in wide angle turns.
摘要翻译： 双万向广角转紧紧耦合等速万向接头具有径向间隔开的驱动和驱动轭（11和12），一对X形十字头（19）枢转地安装到紧密耦合的第二对相对的轭（16）上，驱动 并且各个驱动的轭都以广角匝彼此重叠。
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