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    Automatic monitoring system for alarm circuits used on board aircraft
    61.
    发明授权
    Automatic monitoring system for alarm circuits used on board aircraft 失效
    用于飞机上的报警电路自动监控系统

    公开(公告)号：US3689920A

    公开(公告)日：1972-09-05

    申请号：US3689920D

    申请日：1971-03-03

    Applicant: AEROSPATIALE

    Inventor： MOLINE AUGUSTIN

    IPC: B64D45/00 ,  G08B29/02 ,  G08B29/00

    CPC classification number: G08B29/02

    Abstract: An automatic monitoring system for alarm circuits used on board aircraft including a uniselector which successively energizes the alarm circuits, each comprising a plurality of parallel-connected alarm devices. Owing to detector means associated to each alarm device and one AND - gate collecting signals from the detectors, simultaneous operation of the alarm devices associated with one alarm circuit is checked and the monitoring proceeds.

    Abstract translation: 一种用于飞机上使用的报警电路的自动监控系统，包括对故障电路相继通电的单相选择器，每个报警电路包括多个并联的报警装置。 由于与每个报警装置相关联的检测器装置和来自检测器的一个AND门收集信号，检查与一个报警电路相关联的报警装置的同时操作并监测进行。

    Multiconductor stranded remote-control cable
    62.
    发明授权
    Multiconductor stranded remote-control cable 失效
    多功能遥控电缆

    公开(公告)号：US3676576A

    公开(公告)日：1972-07-11

    申请号：US3676576D

    申请日：1970-07-06

    Applicant: AEROSPATIALE

    Inventor： DUBERNET ROBERT ,  SABATIE MICHELE

    IPC: H01B7/00 ,  H01B7/22 ,  H01B11/02

    CPC classification number: H01B7/226 ,  H01B7/0009

    Abstract: Multiconductor cable comprising a plurality of metal wires of high unit tensile strength, at least two wires fulfilling wholly or in part the function of an electrical conductor, a core withstanding the mechanical forces to which the cable is subjected when it is unwound, certain of the multiple wires being grouped to form a multi-strand single-channel conductor in which the mechanical strength and the electrical resistance are locally distributed at distinct location, said cable receiving a plastic protective coating obtained by extrusion or impregnation.

    Abstract translation: 多导体电缆包括多个高单位拉伸强度的金属丝，至少两根完全或部分地实现电导体功能的电线，一个耐受电缆在其展开时受到的机械力的磁芯，某些 多条电线被分组以形成多股单通道导体，其中机械强度和电阻局部分布在不同的位置，所述电缆接收通过挤出或浸渍获得的塑料保护涂层。

    Spectrometric apparatus with rotary entrance or exit gate
    63.
    发明授权
    Spectrometric apparatus with rotary entrance or exit gate 失效
    具有旋转进入或离开门的光谱设备

    公开(公告)号：US3563654A

    公开(公告)日：1971-02-16

    申请号：US3563654D

    申请日：1968-02-26

    Applicant: ONERA (OFF NAT AEROSPATIALE)

    Inventor： VERMANDE PAUL JEAN E

    IPC: G01J3/28 ,  G01J3/00 ,  G01J3/42

    CPC classification number: G01J3/2846

    Abstract: A SPECTOMETER WITH MATCHING ENTRANCE AND EXIT GATES EACH DIVIDED INTO TWO MULTIPLICITIES OF ZONES OF DIFFERENT TRANSMISSIVITY FOR RADIATION TO BE ANALYZED, HAS MEANS FOR ROTATING ONE OF THE GATES ABOUT ITS AXIS TO GENERATE A RAPIDLY VARYING OUTPUT VOLTAGE WITH A FUNDAMENTAL FREQUENCY RELATED TO THE SPEED OF ROTATION WHENEVER THE RADIANT ENERGY INCLUDES FLUX OF A PREFETERMINED ADJUSTMENT WAVELENGTH, I.E. THAT WAVELENGTH WITH WHICH AN INTERPOSED PRISM OR DIFFRECTION GRATING PRODUCES AN IMAGE OF THE ENTRANCE GATE COINCIDING EXACTLY WITH THE EXIT GATE. EACH OF THESE GATES HAS A CIRCULAR AREA ANGHULARLY SUBDIVIDED INTO AN EVEN NUMBER OF IDENTICAL SECTORS AND RADIALLY SUBDIVIDED BY CONCENTRIC CIRCLES DEFINING TOGETHER WITH THE SECTOR BOUNDARIES A MULTIPLICITY OF ARCUATE ZONES, THESE ZONES BEING ALTERNATELY TRANSPARENT AND OPAQUE OR REFLECTING AND NONREFLECTING FOR THE FLUX TO BE ANALYZED.

    D R A W I N G

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