Friction stir welding method and structure body

Details Friction stir welding method and structure body Friction stir welding method and structure body

2006-06-06

2006-06-06

Johnson, Jonathan (Department: 1725)

Stock material or miscellaneous articles

All metal or with adjacent metals

Honeycomb, or with grain orientation or elongated elements...

C428S598000, C228S110100, C228S002100

Reexamination Certificate

active

07056594

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.

REFERENCES:
patent: 3849871 (1974-11-01), Kaunitz
patent: 5098007 (1992-03-01), Tsuruda et al.
patent: 5140913 (1992-08-01), Takeichi et al.
patent: 5388529 (1995-02-01), Tieberghien et al.
patent: 5460317 (1995-10-01), Thomas et al.
patent: 5794835 (1998-08-01), Colligan et al.
patent: 5979742 (1999-11-01), Enomoto et al.
patent: 6585443 (2003-07-01), Aota et al.
patent: 6607837 (2003-08-01), Aota et al.
patent: 6840426 (2005-01-01), Aota et al.
patent: 6862860 (2005-03-01), Aota et al.
patent: 2003/0230625 (2003-12-01), Aota et al.
patent: 2004/0020971 (2004-02-01), Aota et al.
patent: 2004/0065714 (2004-04-01), Aota et al.
patent: 2004/0065715 (2004-04-01), Aota et al.
patent: 2004/0069834 (2004-04-01), Aota et al.
patent: 51-111925 (1976-10-01), None
patent: 54-11250 (1979-07-01), None
patent: 57-112813 (1982-07-01), None
patent: 60-166177 (1985-08-01), None
patent: 0 579 500 (1994-01-01), None
patent: 6-156272 (1994-06-01), None
patent: 7-33016 (1995-02-01), None
patent: 7-266068 (1995-10-01), None
patent: 10-216964 (1998-08-01), None
patent: WO 93/10935 (1993-06-01), None
Friction Stir Process Welds Aluminum Alloys, Welding Journal, American Welding Society, Vo. 75, No. 3 (1996).
Light Metal Welding vol. 33, No. 7, pp. 19-26 (1995).
Two Prints dated Jun. 23, 1993 showing details from a video from the Welding Institute.
Verksstadnerna Nr 2, pp. 32 and 34 (1996).
Advanced Materials & Processes, pp. 22-23, (1993).
Metalworking Technology Europe, Sterline Publication, pp. 143-145, (1994).
An Introduction to Friction Stir Welding and its Development, by CJ Dawes, Welding & Metal Fabrication, pp. 13-16, (1995).

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