Electric heating – Metal heating – By arc
Reexamination Certificate
2006-07-11
2006-07-11
Shaw, Clifford C. (Department: 1725)
Electric heating
Metal heating
By arc
C219S074000
Reexamination Certificate
active
07075033
ABSTRACT:
Method of welding titanium using gas metal arc welding procedure where the shielding for the weld included torch shielding gas only and no trailing or backup shielding. The technique used here is a departure from known titanium welding specifications wherein extensive shielding is required.
REFERENCES:
patent: 2819383 (1958-01-01), Johnston
patent: 3309496 (1967-03-01), Rosenberg
patent: 5358686 (1994-10-01), Parris et al.
patent: 5393948 (1995-02-01), Bjorkman, Jr.
patent: 6392184 (2002-05-01), Yokota et al.
patent: 6538234 (2003-03-01), Toyoda et al.
Boyer et al., Materials Properties Handbook: Titanium Alloys, “Technical Note 10: Welding and Brazing”, pp. 159-164, no date.
Ellis et al., “Tungsten Inert gas welding of titanium and its alloys”, Welding & Metal Fabrication, published Jan. 1995, pp. 9-12.
“Facts About Welding Titanium”, published by RMI, Inc., pp. 7-8, no date.
“Titanium Design and Fabrication Handbook for Industrial Applications,” published by TITMET< p. 30, no date.
Downing, “The Welding of Titanium for Ground Combat Vehicles”, Poster Session, p. 331, no date.
Lewis et al., “Fabrication of Thick Titanium Plate for Submarine Hulls”, National Aero-Nautical Meeting, Washington D.C., Apr. 1963, one page excerpt.
“Military Standard Fusion Welding For Aerospace Applications” Mil-Std-2219, Dec. 30, 1988, pp. 17-18.
Kearns, ed., Welding Handbook, 7th edition, vol. 4, “Metals and their Weldability”, published 1982, p. 448.
Donachie, Jr., Titanium a technical guide, ASM International, published 1988, p. 132.
Dorsch Thomas James
Erichsen Thomas David
BAE Systems Land & Armaments L.P.
Patterson Thuente Skaar & Christensen P.A.
Shaw Clifford C.
LandOfFree
Low cost titanium welding method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low cost titanium welding method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low cost titanium welding method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3610201