Invention Grant
- Patent Title: Light metal wheel
- Patent Title (中): 轻金属轮
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Application No.: US10070578Application Date: 2002-07-24
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Publication No.: US06783190B1Publication Date: 2004-08-31
- Inventor: Heinrich Baumgartner
- Applicant: Heinrich Baumgartner
- Priority: JP11-254081 19990908; DE19957255 19991127
- Main IPC: B60B610
- IPC: B60B610

Abstract:
A wheel, particularly a light metal wheel, for motor vehicles, essentially consists of a spoke wheel center (20) and a wheel rim (10). In order to reduce weight and to increase the bending strength, which is of great significance in regard to contacts with curbstones and driving through potholes, profile segments (31) in the form of half-shell units, which from a continuous hollow chamber (41) in the direction of circumference, at least in sections, are provided in the area of an external base of the rim (14).
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