Invention Grant
- Patent Title: Method of making a light-metal strip wheel
- Patent Title (中): 制作轻金属带轮的方法
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Application No.: US195314Application Date: 1998-11-18
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Publication No.: US5933956APublication Date: 1999-08-10
- Inventor: Meinhard Bonning , Ralf Duning , Uwe Gohrbandt , Gerhard Sollner
- Applicant: Meinhard Bonning , Ralf Duning , Uwe Gohrbandt , Gerhard Sollner
- Applicant Address: DEX Dusseldorf DEX Bonn
- Assignee: Mannesmann Aktiengesellschaft,VAW aluminium AG
- Current Assignee: Mannesmann Aktiengesellschaft,VAW aluminium AG
- Current Assignee Address: DEX Dusseldorf DEX Bonn
- Priority: DEX19534522 19950906
- Main IPC: B21K1/28
- IPC: B21K1/28 ; B60B3/00 ; B60B3/08
Abstract:
A light-metal strip wheel, in particular for motor vehicles, which includes a wheel disk and a rim. The wheel disk comprises two wheel-disk parts each having a ventilation hole. The ventilation holes have necks that when pressed into one another, secure together the two wheel-disk parts with the two parts separated from one another in the region surrounding the ventilation holes, while coming to rest on one another in a hub region. The space between the two wheel-disk parts in the region surrounding the ventilation holes increases the stiffness of the strip wheel so that the wheel is suitable for accommodating large loads.
Public/Granted literature
- USRE35521E Brazing alloy of copper, silicon, titanium, aluminum Public/Granted day:1997-05-27
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