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    DETECTION D'AVARIE D'UNE BANDE DE CAPTAGE
    1.
    发明公开
    DETECTION D'AVARIE D'UNE BANDE DE CAPTAGE 审中-公开
    缺陷的一个系列条纹检测

    公开(公告)号：EP2938512A2

    公开(公告)日：2015-11-04

    申请号：EP13821892.0

    申请日：2013-12-26

    申请人： Mersen France Amiens SAS

    发明人： BASUYAU-ESTRANGIN, Benoît

    IPC分类号： B60L5/18

    CPC分类号： B60L5/20 ,  B60L3/00 ,  B60L2200/26 ,  Y02T90/16

    摘要： The invention relates to a device for detecting a failure in a collection strip (2) of a device (1) for transmitting current between two elements that are mobile relative to one another, including a tube (4) made of a rigid material, which is designed such as to contain a fluid under pressure and which is to be attached between the collection strip and a means (5) for supporting said strip, such that the inside of said tube can be in fluid communication with means for detecting a pressure variation, characterised in that the tube has at least one discontinuity (11) producing a local thinning of the body of said tube.