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    FIXATION TEMPORAIRE
    2.
    发明公开
    FIXATION TEMPORAIRE 有权
    临时固定

    公开(公告)号：EP3084235A1

    公开(公告)日：2016-10-26

    申请号：EP14812476.1

    申请日：2014-12-15

    申请人： Lisi Aerospace

    发明人： BIGOT, Frédéric

    IPC分类号： F16B19/10 ,  B25B31/00

    CPC分类号： F16B19/109 ,  B23P19/04

    摘要： The invention relates to a fastener (10) for the temporary joining of at least two pre-pierced structures, of the type comprising: - a body (11) that is liable to come into contact with a face of the structures to be joined, - a spacer (17) secured to said body, - two elastic half-grippers (15), each gripper being provided with a catching spur (16); - a mechanism that is movable with respect to the body, comprising a threaded rod (18) connected to the half-grippers and a drive nut (20) mounted on said rod, the drive nut comprising: - an internal thread (19) that engages with the thread (25) on the rod, - an external thread (26) that engages with an internal thread (28) on the body, the thread on the body and the thread on the drive nut being of opposite hand.

    DISPOSITIF DE POSE DE FIXATIONS TEMPORAIRES
    4.
    发明公开
    DISPOSITIF DE POSE DE FIXATIONS TEMPORAIRES 有权
    装置施加用临时紧固件

    公开(公告)号：EP2999571A1

    公开(公告)日：2016-03-30

    申请号：EP14725175.5

    申请日：2014-05-20

    申请人： Lisi Aerospace

    发明人： BIGOT, Frédéric

    IPC分类号： B25B31/00

    CPC分类号： B25B21/002 ,  B25B31/005

    摘要： The invention relates to a tool (15) for applying fasteners, said tool comprising: - a sheath providing a cylindrical housing (18) with a polygonal base, - a roller cage (19), received in said cylindrical housing, said cage comprising: - a cylindrical support (33) with a substantially circular base, capable of pivoting inside the cylindrical housing - rollers (34) arranged on the rim of the support, each roller being rotatably mobile relative to said support, - a compression spring (36) exerting a radial force on the rollers in the direction of the main axis, the tool further comprising a return element (37) that urges the rollers of the cage towards the corners (27) of the cylindrical housing of the sheath.