发明名称 Air guiding device for a motor vehicle
摘要 <p>The spoiler (5) includes a flap (6) moving between closed (passive) and open (active) positions (RS, WS). An inflatable actuator (7) moves it out into the open position, from which it can be returned to the closed position, where it is held. In novel design, the holder (19, 20) is inelastic. The flap can be uncoupled from it and subsequently re-coupled, when moved between the positions. The flap is held against an end stop (21). The flap itself provides the return force (RK). The holder is magnetic.</p>
申请公布号 EP1935764(A2) 申请公布日期 2008.06.25
申请号 EP20070021093 申请日期 2007.10.29
申请人 DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT 发明人 HOELZEL, STEFFEN
分类号 B62D35/00;B62D37/02 主分类号 B62D35/00
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