Structural sandwich plate members
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United States of America Patent
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N/A
Issued Date -
Feb 5, 2009
app pub date -
May 18, 2005
filing date -
May 21, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A structural sandwich plate member is provided with at least one stud welded to one or both of the outer plates and extending into the core. The stud may be arc stud welded to the outer plate before formation of the core. Alternatively, the stud may be installed after formation of the core by drilling a hole in one outer plate and friction welding the stud to one or both outer plates.
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