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公开(公告)号：US20120251224A1
公开(公告)日：2012-10-04
申请号：US13494680
申请日：2012-06-12
申请人： Lancer D. Halcom , Clifton B. Day
发明人： Lancer D. Halcom , Clifton B. Day
IPC分类号： F16C11/06
CPC分类号： F16C11/0614 , B64C2027/002 , Y10T403/32565 , Y10T403/32803 , Y10T403/32852 , Y10T403/32901 , Y10T403/32918
摘要： A self-retaining anti-rotation clip for a spherical-bearing rod end has two opposing spacer plates, each spacer plate having a curved edge portion for surrounding at least a portion of a ball of the rod end. A connector plate connects the spacer plates, such that the spacer plates are spaced from each other and generally parallel to each other. Retaining means are carried on the clip and adapted for retaining each spacer plate in a position generally adjacent one side of a body of the rod end, such that the spacer plates are free from interference with the ball of the rod end.
摘要翻译： 用于球形轴承杆端的自固定防旋转夹具具有两个相对的间隔板，每个隔离板具有用于围绕杆端的球的至少一部分的弯曲边缘部分。 连接板连接间隔板，使得间隔板彼此间隔开并且大致彼此平行。 保持装置承载在夹子上并且适于将每个隔离板保持在大体上邻近杆端的主体的一侧的位置，使得间隔板没有与杆端的球的干涉。
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公开(公告)号：US09272781B2
公开(公告)日：2016-03-01
申请号：US13286836
申请日：2011-11-01
IPC分类号： B64C27/32 , B64C27/605
CPC分类号： B64C27/605
摘要： A rotating control system includes a member having at least one clevis defined by a pair of clevis arms disposed in a clevis plane, the at least one clevis having an axis of symmetry disposed in the clevis plane midway between the pair of clevis arms, a shaft member pivotally coupled between the pair of clevis arms, the shaft member having a shaft axis, the shaft axis disposed axially along the shaft member, and an anti-rotation device for limiting a rotation of the shaft member about the shaft axis, the anti-rotation device having a plurality of flanges configured to couple to the clevis arms of the member, the flanges extending from a surface of a base member, the anti-rotation device having at least one restraining member that protrudes toward the shaft member for limiting the axial rotation of the shaft member.
摘要翻译： 旋转控制系统包括具有至少一个U形夹的构件，该至少一个U形夹由设置在U形夹平面中的一对U形臂限定，所述至少一个U形夹具有设置在所述一对U形臂之间中间的U形夹平面中的对称轴线; 所述轴构件枢转地联接在所述一对U形臂之间，所述轴构件具有轴轴线，所述轴线沿着所述轴构件轴向设置，以及用于限制所述轴构件围绕所述轴线的旋转的防旋转装置， 旋转装置具有多个凸缘，其被配置为联接到构件的U形夹臂，所述凸缘从基部构件的表面延伸，所述防旋转装置具有至少一个限制构件，所述限制构件朝向所述轴构件突出以限制轴向 轴构件的旋转。
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公开(公告)号：US08197153B2
公开(公告)日：2012-06-12
申请号：US12523601
申请日：2007-02-09
申请人： Lancer D. Halcom , Clifton B. Day
发明人： Lancer D. Halcom , Clifton B. Day
IPC分类号： F16C11/06
CPC分类号： F16C11/0614 , B64C2027/002 , Y10T403/32565 , Y10T403/32803 , Y10T403/32852 , Y10T403/32901 , Y10T403/32918
摘要： A self-retaining anti-rotation clip for a spherical-bearing rod end has two opposing spacer plates, each spacer plate having a curved edge portion for surrounding at least a portion of a ball of the rod end. A connector plate connects the spacer plates, such that the spacer plates are spaced from each other and generally parallel to each other. A retainer is carried on the clip and adapted for retaining each spacer plate in a position generally adjacent one side of a body of the rod end, such that the spacer plates are free from interference with the ball of the rod end.
摘要翻译： 用于球形轴承杆端的自固定防旋转夹具具有两个相对的间隔板，每个隔离板具有用于围绕杆端的球的至少一部分的弯曲边缘部分。 连接板连接间隔板，使得间隔板彼此间隔开并且大致彼此平行。 保持器被承载在夹子上并且适于将每个间隔板保持在大体上邻近杆端的主体的一侧的位置，使得间隔板不受到杆端的球的干扰。
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公开(公告)号：US08888396B2
公开(公告)日：2014-11-18
申请号：US13494680
申请日：2012-06-12
申请人： Lancer D. Halcom , Clifton B. Day
发明人： Lancer D. Halcom , Clifton B. Day
CPC分类号： F16C11/0614 , B64C2027/002 , Y10T403/32565 , Y10T403/32803 , Y10T403/32852 , Y10T403/32901 , Y10T403/32918
摘要： A self-retaining anti-rotation clip for a spherical-bearing rod end has two opposing spacer plates, each spacer plate having a curved edge portion for surrounding at least a portion of a ball of the rod end. A connector plate connects the spacer plates, such that the spacer plates are spaced from each other and generally parallel to each other. Retaining means are carried on the clip and adapted for retaining each spacer plate in a position generally adjacent one side of a body of the rod end, such that the spacer plates are free from interference with the ball of the rod end.
摘要翻译： 用于球形轴承杆端的自固定防旋转夹具具有两个相对的间隔板，每个隔离板具有用于围绕杆端的球的至少一部分的弯曲边缘部分。 连接板连接间隔板，使得间隔板彼此间隔开并且大致彼此平行。 保持装置承载在夹子上并且适于将每个隔离板保持在大体上邻近杆端的主体的一侧的位置，使得间隔板没有与杆端的球的干涉。
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公开(公告)号：US06371681B1
公开(公告)日：2002-04-16
申请号：US09400513
申请日：1999-09-20
IPC分类号： F16C1106
CPC分类号： B64C27/605 , Y10T403/32926
摘要： The present invention is for an improved rotating control system for use on tilt rotor aircraft and helicopters. Existing rotating control systems usually include a non-rotating swashplate and a rotating swashplate, both swashplates having a plurality of clevises, each clevis formed by at least two clevis arms. The clevis arms are disposed in a clevis plane, and an axis of symmetry is located in the clevis plane between the clevis arms. The devises on the non-rotating swashplate are adapted to pivotally receive an actuator rod which has a rod axis defined by the actuator rod. The apparatus of the present invention includes an anti-rotation clip that is disposed between the clevis arms of each clevis of the non-rotating swashplate. The anti-rotation clip is either of unitary or multi-piece construction. The anti-rotation clip includes a wall portion and at least one restraining member that protrudes inwardly from the wall portion. The restraining members limit the rotation of the actuator rod about the rod axis. This feature prevents wear and structural damage to both the actuator rod and the non-rotating swashplate.
摘要翻译： 本发明是用于倾斜转子飞机和直升机上使用的改进的旋转控制系统。 现有的旋转控制系统通常包括非旋转斜盘和旋转斜盘，两个旋转盘都具有多个U形夹，每个U形夹由至少两个U形臂形成。 U形夹臂设置在U形夹平面中，并且对称轴位于U形夹臂之间的U形夹平面中。 非旋转斜盘上的设计适于枢转地接收具有由致动器杆限定的杆轴的致动器杆。 本发明的装置包括设置在非旋转斜盘的每个U形夹的U形夹臂之间的防旋转夹。 防旋转夹是整体式或多件式结构。 防旋转夹具包括壁部和从壁部向内突出的至少一个约束构件。 限制构件限制致动器杆绕杆轴的旋转。 该功能可防止致动器杆和非旋转斜盘两者的磨损和结构损坏。
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公开(公告)号：US20130105636A1
公开(公告)日：2013-05-02
申请号：US13286836
申请日：2011-11-01
CPC分类号： B64C27/605
摘要： A rotating control system includes a member having at least one clevis defined by a pair of clevis arms disposed in a clevis plane, the at least one clevis having an axis of symmetry disposed in the clevis plane midway between the pair of clevis arms, a shaft member pivotally coupled between the pair of clevis arms, the shaft member having a shaft axis, the shaft axis disposed axially along the shaft member, and an anti-rotation device for limiting a rotation of the shaft member about the shaft axis, the anti-rotation device having a plurality of flanges configured to couple to the clevis arms of the member, the flanges extending from a surface of a base member, the anti-rotation device having at least one restraining member that protrudes toward the shaft member for limiting the axial rotation of the shaft member.
摘要翻译： 旋转控制系统包括具有至少一个U形夹的构件，该至少一个U形夹由设置在U形夹平面中的一对U形臂限定，所述至少一个U形夹具有设置在所述一对U形臂之间中间的U形夹平面中的对称轴线; 所述轴构件枢转地联接在所述一对U形臂之间，所述轴构件具有轴轴线，所述轴线沿着所述轴构件轴向设置，以及用于限制所述轴构件围绕所述轴线的旋转的防旋转装置， 旋转装置具有多个凸缘，其被配置为联接到构件的U形夹臂，所述凸缘从基部构件的表面延伸，所述防旋转装置具有至少一个限制构件，所述限制构件朝向所述轴构件突出以限制轴向 轴构件的旋转。
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公开(公告)号：US20100047010A1
公开(公告)日：2010-02-25
申请号：US12523601
申请日：2007-02-09
申请人： Lancer D. Halcom , Clifton B. Day
发明人： Lancer D. Halcom , Clifton B. Day
IPC分类号： F16C11/00
CPC分类号： F16C11/0614 , B64C2027/002 , Y10T403/32565 , Y10T403/32803 , Y10T403/32852 , Y10T403/32901 , Y10T403/32918
摘要： A self-retaining anti-rotation clip for a spherical-bearing rod end has two opposing spacer plates, each spacer plate having a curved edge portion for surrounding at least a portion of a ball of the rod end. A connector plate connects the spacer plates, such that the spacer plates are spaced from each other and generally parallel to each other. Retaining means are carried on the clip and adapted for retaining each spacer plate in a position generally adjacent one side of a body of the rod end, such that the spacer plates are free from interference with the ball of the rod end.
摘要翻译： 用于球形轴承杆端的自固定防旋转夹具具有两个相对的间隔板，每个隔离板具有用于围绕杆端的球的至少一部分的弯曲边缘部分。 连接板连接间隔板，使得间隔板彼此间隔开并且大致彼此平行。 保持装置承载在夹子上并且适于将每个隔离板保持在大体上邻近杆端的主体的一侧的位置，使得间隔板没有与杆端的球的干涉。
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