Motor vehicle wheel having an aluminum rim and a steel wheel disc joined together by welded pins
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United States of America Patent
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-
Jun 7, 2022
Grant Date -
May 9, 2019
app pub date -
Mar 22, 2017
filing date -
Apr 25, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A wheel intended for a motor vehicle includes a rim made of a sheet of aluminium alloy that is fastened to the contour of a wheel disc made from a steel sheet by assemblies that connect the aluminium sheet of the rim and the steel sheet of the wheel disc, which overlap one another. The assemblies include connecting pins each of which has a tip that passes through a hole in the aluminium sheet of the rim, the front end of which is welded to the steel sheet of the wheel disc, and a rear head that presses against the aluminium sheet of the rim about said hole.
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