专利名称：Light-Metal Wheel发明人：Heinrich Baumgartner申请号：US11629757申请日：20050614
公开号：US20080143170A1公开日：20080619
专利附图：
摘要：The invention relates to a wheel, especially a light-metal wheel for motorvehicles, consisting of a star of spokes () and a wheel rim () provided with an inner base ()and an outer base () that respectively merge into an inner rim end () on the inner side ofthe wheel and into an outer rim end () on the outer side of the wheel. A hollow chamber
() extending at least partially continuously in the peripheral direction is formed in theregion of the inner side of the wheel and/or the outer side of the wheel, and can bedefined by a profiled wall () in the region of the inner base () of the rim or the outer base() of the rim. In order to create an especially cost-effective structure that can be
subjected to mechanical stresses, the profiled wall () is embodied as a single component.
申请人：Heinrich Baumgartner
地址：Schiltach DE
国籍：DE
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