Invention Application
- Patent Title: Light-Metal Wheel
- Patent Title (中): 轻金属轮
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Application No.: US11629757Application Date: 2005-06-14
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Publication No.: US20080143170A1Publication Date: 2008-06-19
- Inventor: Heinrich Baumgartner
- Applicant: Heinrich Baumgartner
- Applicant Address: DE Schiltach
- Assignee: BBS Motorsport & Engineering GmbH
- Current Assignee: BBS Motorsport & Engineering GmbH
- Current Assignee Address: DE Schiltach
- Priority: DE102004028841.0 20040616
- International Application: PCT/EP05/06368 WO 20050614
- Main IPC: B60B21/02
- IPC: B60B21/02

Abstract:
The invention relates to a wheel, especially a light-metal wheel for motor vehicles, consisting of a star of spokes (12) and a wheel rim (10) provided with an inner base (16) and an outer base (14) that respectively merge into an inner rim end (20) on the inner side of the wheel and into an outer rim end (18) on the outer side of the wheel. A hollow chamber (26, 27, 29) extending at least partially continuously in the peripheral direction is formed in the region of the inner side of the wheel and/or the outer side of the wheel, and can be defined by a profiled wall (28) in the region of the inner base (16) of the rim or the outer base (14) of the rim. In order to create an especially cost-effective structure that can be subjected to mechanical stresses, the profiled wall (28) is embodied as a single component.
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