发明名称 ASSEMBLAGE DE DEUX CONDUCTEURS PAR L'INTERMEDIAIRE D'UN RESSORT A ENROULEMENT TOROIDAL
摘要 <p>The invention proposes an assemblage (10) of spring (22) with toroidal winding comprising a first conductor (12), comprising an internal cylindrical wall (18) and comprising a groove (26), a second conductor (14), and a spring (22) with toroidal winding which is arranged inside the groove (26) and which is compressed radially between the first conductor (12) and the second conductor (14), in which the groove (26) comprises a bottom wall (30), the cross section of which is V shaped, characterized in that the spring (22) is only in contact with the external cylindrical wall (20) of the first conductor (12) and each of the two portions (34) of the bottom wall (30) of the groove (26).</p>
申请公布号 FR2990067(B1) 申请公布日期 2014.05.23
申请号 FR20120053784 申请日期 2012.04.25
申请人 ALSTOM TECHNOLOGY LTD 发明人 TREIER LUKAS
分类号 H01R4/52;H01R35/00 主分类号 H01R4/52
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