Metal fusion bonding – Process – Using dynamic frictional energy
Reexamination Certificate
2007-09-11
2007-09-11
Edmondson, Lynne R. (Department: 1725)
Metal fusion bonding
Process
Using dynamic frictional energy
C228S002100, C228S113000
Reexamination Certificate
active
11092565
ABSTRACT:
The process for metallically connecting the faces of rods. Axially normal dressing at least two rod free ends, then placing the cross sectional surfaces of the rod free ends one against another under pressure. Oscillating the two rod free ends in the opposite direction to one another, whereby frictional heat is generated on the contact surfaces of the rod free ends. Further, when the conditions for a metallic connection are met, the rod free ends are axially aligned and the pressurization of the cross sectional areas is increased. Resulting in the rod free ends being connected to one another over the entire surface. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
REFERENCES:
patent: 3464616 (1969-09-01), Stamm
patent: 3564703 (1971-02-01), Kiwalle
patent: 3581969 (1971-06-01), Bodine
patent: 3732613 (1973-05-01), Steigerwald
patent: 3752998 (1973-08-01), Stripling et al.
patent: 3860468 (1975-01-01), Scherer
patent: 4060190 (1977-11-01), Paolini
patent: 4247346 (1981-01-01), Maehara et al.
patent: 4470868 (1984-09-01), MacLaughlin et al.
patent: 5165589 (1992-11-01), Nied et al.
patent: 5237892 (1993-08-01), Fry
patent: 5697545 (1997-12-01), Jennings et al.
patent: 6029727 (2000-02-01), Nomura et al.
patent: 6105849 (2000-08-01), Mochizuki et al.
patent: 6357506 (2002-03-01), Nomura et al.
patent: 2004/0094604 (2004-05-01), Halley et al.
patent: 2004/0256439 (2004-12-01), Pfeiler
patent: 3433519 (1986-01-01), None
patent: 19807457 (1998-09-01), None
patent: 19938099 (2001-02-01), None
patent: 0707919 (1996-04-01), None
patent: 0920948 (1999-06-01), None
patent: 2738763 (1997-03-01), None
patent: 1293532 (1968-07-01), None
patent: 1293531 (1972-10-01), None
patent: 1324431 (1973-07-01), None
patent: 1481215 (1997-07-01), None
patent: 6312279 (1994-11-01), None
patent: 2000301364 (2000-10-01), None
patent: 2002-153975 (2002-05-01), None
patent: 145120 (1960-04-01), None
patent: 329700 (1970-03-01), None
patent: 529921 (1976-09-01), None
patent: 1002120 (1983-03-01), None
patent: 1260144 (1983-09-01), None
patent: 1098721 (1984-06-01), None
patent: WO92/10328 (1992-06-01), None
patent: WO 02/26437 (2002-04-01), None
Will W. I.,Swarka metallow treniem(Friction Welding of Metals), Maschinostroenie, 1970, p. 106, section 1, Fig. 51.
English language translation of Soviet Union 1002120.
Patent Abstracts of Japan JP 2002153975.
Patent Abstracts of Japan JP 6312279.
English language translation of Soviet Union 145120.
English language translation of Soviet Union 329700.
English language translation of Soviet Union 1098721.
Pages 146-149 of 1987 Reference Book (in Russian) entitled Friction Welding.
English language traslation of pp. 146-149 of 1987 Reference Book (in Russian) entitled Friction Welding.
Edmondson Lynne R.
Greenblum & Bernstein P.L.C.
voestalpine Schienen GmbH
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