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1. 发明授权

US06776376B2 Flight control surface actuation system 有权
标题翻译：飞行控制面驱动系统
公开(公告)号：US06776376B2
公开(公告)日：2004-08-17
申请号：US10274024
申请日：2002-10-18
申请人： Andrew J. Collins
发明人： Andrew J. Collins
IPC分类号： B64C902
CPC分类号： B64C13/30 , B64C13/42 , B64C13/50
摘要： A flight control surface actuation system has a plurality of actuators attached to one or more summing levers. Each summing lever has an actuator output point that is attached to the flight control surface. The summing lever position corresponds with a sum of the positions of the actuators attached to it. If one of the actuators jams and becomes immovable, other actuators attached to the same summing lever as the malfunctioning actuator compensates for the malfunctioning actuator to bring the flight control surface to a neutral position. The summing lever makes it possible for flight control surface actuation systems to use actuators other than actuators having a bypass mode or any other features that prevent the actuators from jamming.
摘要翻译：飞行控制表面致动系统具有附接到一个或多个求和杆的多个致动器。每个求和杆具有附接到飞行控制表面的致动器输出点。总和杆位置对应于附接到其上的致动器的位置的总和。如果其中一个执行器卡住并变得不可移动，则附加到与故障执行器相同的求和杆的其他执行器补偿故障致动器以使飞行控制表面处于中立位置。总和杆使得飞行控制表面致动系统可以使用具有旁路模式的致动器之外的致动器或者阻止致动器卡住的任何其它特征。

2. 发明授权

US06454207B1 Flap support mechanism and a flap-equipped rotor blade 有权
标题翻译：翼片支撑机构和带翼片的转子叶片
公开(公告)号：US06454207B1
公开(公告)日：2002-09-24
申请号：US09702809
申请日：2000-11-01
申请人： Eiichi Yamakawa , Noriaki Katayama , Tetsuya Hori
发明人： Eiichi Yamakawa , Noriaki Katayama , Tetsuya Hori
IPC分类号： B64C902
CPC分类号： B64C27/615 , B64C2027/7266 , Y02T50/34
摘要： A flap support mechanism for attachment of a flap to a rotor blade so as to permit angular displacement with respect thereto has a tension-torsion member disposed coaxial with a hinge axis of the flap. One end at the blade root side of the tension-torsion member is secured to the rotor blade. The other end at the blade tip side of the tension-torsion member is secured to the flap. The tension-torsion member is placed such that it passes through a narrow cavity formed at the interior of the rotor blade. Such construction permits smooth flap motion in spite of a large centrifugal force.
摘要翻译：用于将翼片附接到转子叶片以允许相对于其的角位移的翼片支撑机构具有与翼片的铰链轴线同轴设置的张力扭转构件。张力扭转构件的叶片根侧的一端固定到转子叶片。张力扭转构件的叶片末端侧的另一端固定在翼片上。张力扭转构件被放置成使得其穿过形成在转子叶片内部的窄空腔。这样的结构允许平滑的翼片运动，尽管离心力很大。

3. 发明授权

US06764047B2 Model airplane hinge construction 失效
标题翻译：模型飞机铰链结构
公开(公告)号：US06764047B2
公开(公告)日：2004-07-20
申请号：US09770923
申请日：2001-01-26
申请人： Todd Scott Miller , Larry G. Barnes
发明人： Todd Scott Miller , Larry G. Barnes
IPC分类号： B64C902
CPC分类号： B64C9/02
摘要： A plurality of spaced apart, flexible string hinges pivotally join an airfoil of a model airplane to its corresponding flight control element. Such string hinges are shown in use for pivotally joining an aileron to a wing, a rudder to a tail fin and an elevator or flap to a horizontal stabilizer to permit rolling, yawing, and pitching movement, respectively, of the airplane when in flight. In one embodiment, a plurality of string hinges are connected by means of conventional airplane glue between a series of spaced apart blind holes formed in a leading edge portion of an aileron and similarly spaced apart reinforcing ribs of a wing. In another embodiment, a plurality of string hinges extend between blind holes formed in a solid balsa aileron and holes formed through a trailing edge spar of a wing and are secured at opposite ends by glue or epoxy. Examples of string hinges used to pivotally join a rudder to a tail fin and an elevator to a horizontal stabilizer in a model airplane are also disclosed.
摘要翻译：多个间隔开的柔性弦铰链将模型飞机的翼型枢转地连接到其相应的飞行控制元件。这种弦铰链用于将副翼枢转地连接到翼，舵到尾翼以及电梯或翼片到水平稳定器，以允许飞机在飞行中分别滚动，偏转和俯仰运动。在一个实施例中，多个弦铰链通过常规的飞机胶连接在形成在副翼的前缘部分中的一系列间隔开的盲孔和类似翼片间隔开的加强肋之间。在另一个实施例中，多个弦铰链在形成于固体轻质副翼的盲孔和通过翼的后缘翼形成的孔之间延伸，并通过胶或环氧树脂固定在相对端。还公开了用于在模型飞机中将方向舵枢转连接到尾翼和电梯到水平稳定器的弦铰链的示例。

4. 发明授权

US06705570B1 Arrangement and associated system having an actuator and a tubular flap-drive member about the actuator 有权
标题翻译：布置和相关系统具有致动器和围绕致动器的管状挡片驱动构件
公开(公告)号：US06705570B1
公开(公告)日：2004-03-16
申请号：US10413249
申请日：2003-04-14
申请人： Arthur Degenholtz , Edward Mayer , Naresh P. Vaghela
发明人： Arthur Degenholtz , Edward Mayer , Naresh P. Vaghela
IPC分类号： B64C902
CPC分类号： B64C13/50 , B64C9/02 , B64C13/34
摘要： An arrangement, and an associated system, in which an actuator is utilized to move a flap. Within the arrangement, an actuator conveys motive force from a motor to cause movement of the flap relative to a supporting structure. A tube of the arrangement is operatively connected to the actuator and movable relative to the support structure in response to motive force conveyed by the actuator. The tube is for operative connection to the flap and is for moving of the flap. The actuator is located radially within an envelope of the tube. Within the system, a controller controls the motor.
摘要翻译：一种布置和相关联的系统，其中致动器用于移动翼片。在该布置中，致动器传递来自马达的动力以引起翼片相对于支撑结构的运动。该装置的管可操作地连接到致动器并且响应于由致动器传送的动力而相对于支撑结构可移动。该管用于与翼片的操作连接并且用于移动翼片。致动器径向位于管的外壳内。在系统内，控制器控制电机。

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