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1. 发明申请

US20110139938A1 AIRCRAFT REACTION LINK 有权
标题翻译：飞机反应链接
公开(公告)号：US20110139938A1
公开(公告)日：2011-06-16
申请号：US12954140
申请日：2010-11-24
申请人： Koji ITOH , Toshiaki OGAWA , Makoto NAGASHIMA
发明人： Koji ITOH , Toshiaki OGAWA , Makoto NAGASHIMA
IPC分类号： B64C13/40
CPC分类号： B64C13/24 , Y02T50/44
摘要： An aircraft reaction link includes a pair of linear portions, a coupling portion that couples ends of the pair of linear portions on the same side to each other, a fulcrum shaft attachment portion, and a cylinder attachment portion. A metal frame that is made of a metallic material and that is provided so as to extend across the coupling portion and the pair of linear portions and a composite frame that is made of fiber-reinforced plastic and that is provided so as to extend at least in the pair of linear portions are bonded together, and thereby, the pair of linear portions and the coupling portion are formed. The metal frame is provided so as to extend from the fulcrum shaft attachment portion to the cylinder attachment portion.
摘要翻译：飞机反应连杆包括一对直线部分，将一对直线部分的端部彼此相对联接的联接部分，支点轴附接部分和气缸附接部分。金属框架，其由金属材料制成，并且设置成跨越所述联接部分和所述一对直线部分，以及复合框架，所述复合框架由纤维增强塑料制成，并且被设置成至少延伸在一对直线部分接合在一起，从而形成一对直线部分和联接部分。金属框架设置成从支点轴附接部分延伸到气缸附接部分。

2. 发明申请

US20110220761A1 ACTUATOR-LINK ASSEMBLY MANUFACTURING METHOD, ACTUATOR-LINK ASSEMBLY DESIGNING METHOD, AND ACTUATOR-LINK ASSEMBLY 有权
标题翻译：执行器链接组装制造方法，执行器链接组装设计方法和执行器链接组件
公开(公告)号：US20110220761A1
公开(公告)日：2011-09-15
申请号：US13037907
申请日：2011-03-01
申请人： Toshiaki OGAWA , Koji ITOH , Makoto NAGASHIMA
发明人： Toshiaki OGAWA , Koji ITOH , Makoto NAGASHIMA
IPC分类号： B64C13/24 , G06F17/50
CPC分类号： F16H21/44 , B64C13/00 , B64C13/24 , B64C13/28 , Y02T50/44 , Y10T74/18888
摘要： In a material determining step, the material constituting an actuator and the material constituting a link are determined such that at least one of the materials contains fiber reinforced plastic. In a computing step, a computation model that defines the relationship between a control surface, the actuator, and the link is used to compute the change in gain margin with the change in a rigidity ratio, which is the ratio of the rigidity of the link to the rigidity of the actuator. The rigidities of the actuator and the link are determined in a rigidity determining step based on a result of the above-described computation, the shapes of the actuator and the link are determined in a shape determining step, and the actuator and the link are formed in a formation step, and are assembled in an assembly step.
摘要翻译：在材料确定步骤中，确定构成致动器的材料和构成连接件的材料，使得至少一种材料含有纤维增强塑料。在计算步骤中，使用定义控制表面，致动器和链接之间的关系的计算模型来计算增益裕度的变化，随着刚度比的变化，即连杆刚度的比值到致动器的刚度。基于上述计算的结果，在刚度确定步骤中确定致动器和连杆的刚性，在形状确定步骤中确定致动器和连杆的形状，并且形成致动器和连杆在组装步骤中组装。

3. 发明申请

US20120029859A1 DAMPING TEST METHOD, CONTROL APPARATUS, HYDRAULIC SYSTEM, AND COMPUTER READABLE RECORDING MEDIUM 有权
标题翻译：阻尼测试方法，控制装置，液压系统和计算机可读记录介质
公开(公告)号：US20120029859A1
公开(公告)日：2012-02-02
申请号：US13187145
申请日：2011-07-20
申请人： Atsushi FUKUI , Kazuyuki SUZUKI , Toshiaki OGAWA , Atsushi MORI
发明人： Atsushi FUKUI , Kazuyuki SUZUKI , Toshiaki OGAWA , Atsushi MORI
IPC分类号： G06F19/00
CPC分类号： B64C13/40 , B64F5/60 , Y02T50/44
摘要： The control apparatus acquires an ideal velocity characteristic of a control surface, and the temperature of pressure oil of the actuator to be tested and the operating speed of the control surface when the actuator is attached to the control surface. The control apparatus corrects the ideal velocity characteristic of the control surface by using the pressure oil temperature and the control surface operating speed. The control apparatus sets an upper limit and a lower limit by using a predicted value for a fluctuation range for a fluctuation factor that causes a fluctuation of the control surface operating speed, with reference to the corrected ideal velocity characteristic, measures the pressure oil temperature and the operating speed by actuating the control surface, with the actuator to be tested placed in a damping mode, and determines whether the measured value falls within the range between the upper limit and the lower limit.
摘要翻译：控制装置获取控制表面的理想速度特性，以及当致动器附接到控制表面时要测试的致动器的压力油的温度和控制表面的操作速度。控制装置通过使用压力油温度和控制面操作速度来校正控制面的理想速度特性。控制装置通过使用引起控制面操作速度的波动的波动因数的波动范围的预测值，参照校正后的理想速度特性来测定压力油温和通过致动控制表面的操作速度，待测试执行器处于阻尼模式，并确定测量值是否在上限和下限之间的范围内。

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