Friction stir welding member

Details Friction stir welding member Friction stir welding member

2003-06-23

2008-08-26

Stoner, Kiley (Department: 1793)

Stock material or miscellaneous articles

Sheets or webs edge spliced or joined

Sheets or webs coplanar

C052S223900, C052S578000, C052S783100, C052S790100, C228S112100

Reexamination Certificate

active

07416769

ABSTRACT:
This invention provides a configuration of a joint that allows a satisfactory welded joint to be formed with reduced deformation of the joint region when two-face structures (panels) are friction-welded end to end. The panels31, 32each have two substantially parallel plates33, 34and a third member35connecting the two plates33, 34. The end portions of the plates33, 34of one panel32are friction-welded to the end portions of the plates33, 34of the other panel32. At least one of the panels has a plate36at its end for connecting the plates33and34and has a rigidity to support a pressing force produced during the friction welding.

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Two Prints dated Jun. 23, 1993 showing details from a video from the Welding Institute.
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