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    • 1. 发明申请
    • NACELLE FOR TURBOJET JET FITTED WITH A SINGLE DOOR THRUST REVERSER SYSTEM
    • 用于单壁门扭转系统的涡轮喷嘴的NACELLE
    • WO2008139048A3
    • 2009-01-29
    • PCT/FR2008000454
    • 2008-04-02
    • AIRCELLE SAD INCA ALAINTHIERRY MARTIN
    • D INCA ALAINMARTIN THIERRY
    • F02K1/58F02K1/60
    • F02K1/58F02K1/60Y02T50/671
    • Nacelle (1) for a turbojet including an air intake structure capable of directing the air flow towards a turbojet fan, a middle structure for surrounding said fan and a downstream section (10) provided with a pivotal-door thrust reverser system including a single thrust reversal door (17) pivotally mounted between a closing position, in which it allows the circulation of an air flow of the turbojet as a direct jet and in which it ensures the inner and outer aerodynamic continuity of the nacelle, and an opening position in which it can pivot to a position substantially perpendicular to the nacelle axis, a downstream portion (17a) of said door penetrating inside the nacelle for at least partially blocking a portion of the turbojet air flow and directing the same in a direction towards the front of the nacelle, characterised in that the downstream section (10) includes, downstream from the door (17), a ring extending on the entire periphery thereof.
    • 一种用于涡轮喷气发动机的机舱(1),其包括能够将空气流引向涡轮喷气风扇的进气结构,用于围绕所述风扇的中间结构和设置有包括单推力的枢转门推力反向器系统的下游部分(10) 反转门(17)枢转地安装在关闭位置之间,其中允许涡轮喷气发动机的空气流作为直接喷射器循环,并且其中确保机舱的内部和外部空气动力学连续性,以及打开位置, 它可以枢转到基本上垂直于机舱轴线的位置,所述门的下游部分(17a)穿过机舱内部,以至少部分地阻挡涡轮喷气式空气流的一部分并将其引向朝向前方的方向 其特征在于,所述下游部分(10)在所述门(17)的下游包括在其整个周边上延伸的环。
    • 2. 发明申请
    • SYSTEM FOR DIFFERENTIATING BETWEEN ORGANIC AND INORGANIC SUBSTANCES
    • 用于区分有机物质和无机物质的系统
    • WO0043760A2
    • 2000-07-27
    • PCT/FR0000117
    • 2000-01-20
    • HEIMANN SYSTEMS SOCIETE ANONYMPERION DIDIERTHIERRY MARTINMAITREJEAN SERGEFRANK ANDREASSCHALL PATRICIA
    • PERION DIDIERMARTIN THIERRYMAITREJEAN SERGEFRANK ANDREASSCHALL PATRICIA
    • G01N23/04G01V5/00
    • G01N23/04
    • The invention concerns a device for differentiating between organic and inorganic elements comprising a high energy photon source, a device for displacing objects to be inspected and an acquisition system consisting of a line of detectors designed to interact with the photons which have traversed through the object to be inspected. It comprises a filtering system (2) designed to interpose a filter between a high energy photon source (1) and the object to be inspected, a computer-aided device controlling and synchronising (5) the filtering (2) and the acquisition (4) systems and a display system (6), the computer-aided system (5) elaborating, on the basis of the signals of two measurements performed with different filters the atomic number Z of the material traversed in the different zones of the object (7) and producing an image of the object by attributing a code to said zones according to their organic or inorganic nature.
    • 本发明涉及一种用于区分有机和无机元件的装置,该装置包括高能量光子源,用于移动待检查物体的装置和由检测器线组成的采集系统,所述检测器线设计成与穿过物体的光子相互作用, 被检查。 它包括设计用于在高能光子源(1)和待检查对象之间插入滤波器的滤波系统(2),控制和同步(5)滤波(2)和采集(4)的计算机辅助设备 )系统和显示系统(6)中,计算机辅助系统(5)基于用不同过滤器执行的两次测量的信号来详细描述在物体(7)的不同区域中穿过的材料的原子序数Z ),并根据它们的有机或无机性质通过将代码分配给所述区域来产生物体的图像。