发明名称 INDEPENDENT VEHICLE SUSPENSION HAVING A SPRING-LINK SUSPENSION STRUCTURE MADE FROM A FIBROUS COMPOSITE MATERIAL
摘要 An independent suspension for a vehicle includes a spring-link suspension structure which is made from a fibrous composite material, is substantially U-shaped when viewed in the vehicle longitudinal direction. Ends of upper and lower members are secured to the vehicle body or a carrier connected thereto. At least one of these securements has no rotational degree of freedom about an axis extending in the vehicle longitudinal direction, while a wheel hub is connected to the base of the U-shaped spring-link suspension structure in order to secure a vehicle wheel. At least one of the members is secured to the vehicle body or to the carrier in a substantially rigid manner i.e. aside from low levels of elasticity, and no further wheel guiding suspension link is provided that substantially extends in the vehicle longitudinal direction. As a result, in order to achieve a desired toe-in increase when braking, a recess is provided in at least one of the members. The recess extends from the point at which the wheel hub is secured to the base and across only a subregion of the member in the longitudinal direction thereof.
申请公布号 EP2991844(B1) 申请公布日期 2017.01.25
申请号 EP20140709593 申请日期 2014.03.04
申请人 Bayerische Motoren Werke Aktiengesellschaft 发明人 SCHOLZ, Hubert;SEETHALER, Ludwig
分类号 B60G3/28 主分类号 B60G3/28
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