发明名称 Magnetic braking device i.e. brake shoe, for e.g. rail vehicle, has guide element brought into contact with one side of rail during movement electromagnets between its retracted and braking positions for positioning electromagnets on rail
摘要 <p>The device (10) has a row of electromagnets (11) that is movable in a vertical direction with lateral play between a retracted position and a braking position. The row of electromagnets is applied against a rail (1) of a track. A guide element (20) provided integral with the row of electromagnets extends vertically on one side and below the row of electromagnets. The guide element is brought in contact with one side (1a) of the rail during movement of the row of electromagnets between its retracted position and braking position for positioning of the row of electromagnets on the rail.</p>
申请公布号 FR2967123(A1) 申请公布日期 2012.05.11
申请号 FR20100059229 申请日期 2010.11.09
申请人 ALSTOM TRANSPORT SA 发明人 ANDRON STEPHANE
分类号 B61H7/08 主分类号 B61H7/08
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