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    • 1. 发明授权
    • Artificial satellite equipment panel
    • 人造卫星设备面板
    • US07619326B2
    • 2009-11-17
    • US11534684
    • 2006-09-25
    • Hajime TakeyaTsuyoshi OzakiHirotsugu MorinagaShinji Badono
    • Hajime TakeyaTsuyoshi OzakiHirotsugu MorinagaShinji Badono
    • H02B1/015
    • B64G1/10B64G1/428B64G2001/1092
    • A satellite equipment panel on which may be mounted an installation equipment of a predetermined function, connectable by an interface, constitutes an artificial satellite. The satellite equipment panel includes a panel body, at least two interfaces for an interconnection to another satellite equipment panel, a line transfer switch disposed within the panel body for line transferring of the interconnection between the interfaces, wiring disposed within the panel body and connected at one end to one of the interfaces and at the other end to the line transfer switch for interconnecting the interfaces on that panel body. The interfaces and the wiring, in cooperation with a support structure, constitute a wiring module disposed within the panel body. The interface may comprise at least one of interfaces of electric communication, optical communication, and optical sensor.
    • 可以安装有可由接口连接的预定功能的安装设备的卫星设备面板构成人造卫星。 卫星设备面板包括面板主体,至少两个用于与另一个卫星设备面板的互连的接口,设置在面板主体内的线路传输开关,用于线路传输接口之间的互连,线路布置在面板主体内并连接在 一端到一个接口,另一端连接到线路传输开关,用于互连该面板主体上的接口。 与支撑结构协作的接口和布线构成布置在面板本体内的布线模块。 该接口可以包括电通信,光通信和光学传感器的至少一个接口。
    • 3. 发明申请
    • ADVANCED GRID STRUCTURE
    • 高级网格结构
    • US20090011175A1
    • 2009-01-08
    • US12131455
    • 2008-06-02
    • Kazushi SEKINEHajime TakeyaTsuyoshi OzakiMasami Kume
    • Kazushi SEKINEHajime TakeyaTsuyoshi OzakiMasami Kume
    • B32B5/12
    • B29C70/202B29D28/005B29K2707/04B29L2031/737Y10T428/24058Y10T428/24074Y10T428/24091Y10T428/24099Y10T428/24116Y10T428/24124Y10T428/24132Y10T428/2929Y10T442/637Y10T442/64Y10T442/641
    • Provided is an advanced grid structure having high strength and low thermal expansion characteristics. The advanced grid structure includes: a first grid side group extending in the same direction as a first tape prepreg group and constituting a side of a grid group; a second grid side group extending in the same direction as a second tape prepreg group and constituting a side of the grid group; and a third grid side group extending in the same direction as a third tape prepreg group and constituting a side of the grid group, in which: a structure ratio of the advanced grid structure is larger than 0 and 0.107 or less, the structure ratio being obtained by dividing a grid side width by an interval between a center point of a region where the second grid side group and the third grid side group cross each other and a center of a region which is closest to the region where the second grid side group and the third grid side group cross each other, and where the second grid side group and the third grid side group cross each other; and the carbon fibers have a tensile modulus of elasticity of 280 GPa or more and 330 GPa or less.
    • 提供了具有高强度和低热膨胀特性的高级格栅结构。 先进的格栅结构包括:与第一带预浸料组相同的方向延伸并构成网格组的一侧的第一栅格侧组; 第二栅极侧组,沿与第二带状预浸料组相同的方向延伸并构成栅极组的一侧; 和与第三带状预浸料组相同的方向延伸并且构成栅极组的第三栅极侧组,其中:高级栅格结构的结构比大于0和0.107以下,结构比为 通过将栅格宽度除以第二栅极侧组和第三栅极侧组之间的区域的中心点与第二栅极侧组的区域最接近的区域的中心间隔而得到的栅极侧宽度 并且第三栅极侧组彼此交叉,并且第二栅极侧组和第三栅极侧组彼此交叉; 碳纤维的拉伸弹性模量为280GPa以上且330GPa以下。