Motor vehicle drive shaft comprising a straight seam welded pipe of an aluminum alloy
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United States of America Patent
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-
Jan 12, 1999
Grant Date -
N/A
app pub date -
Apr 27, 1995
filing date -
Apr 27, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drive shaft for motor vehicles in the form of a pipe consisting of aluminum. The drive shaft is a straight seam welded pipe consisting of a strain-hardening aluminum alloy. The pipe is straight seam welded without incorporation of additional materials and the wall thickness of the pipe is greater than 2 mm.
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