Metal fusion bonding – Process – Using high frequency vibratory energy
Reexamination Certificate
2006-10-07
2011-11-01
Ward, Jessica L (Department: 1735)
Metal fusion bonding
Process
Using high frequency vibratory energy
C228S111000, C228S001100
Reexamination Certificate
active
08047420
ABSTRACT:
A method for production of a welded connection between at least one first electrical conductor and at least one second electrical conductor, in which the conductors are brought into a compression chamber enclosed by delimitation elements and welded therein by an ultrasound welding device, one of the delimitation elements forming a sonotrode which may be subjected to ultrasound vibration. According to the invention, in order to connect a first conductor in the desired circumference with second conductors, where the total cross-section of the second conductors for connection to the first conductor can optionally be greater than the usual cross-section with the ultrasound device used, the first conductor is welded sequentially with two or more second conductors in the compression chamber.
REFERENCES:
patent: 4596352 (1986-06-01), Knapp
patent: 5941443 (1999-08-01), Steiner et al.
patent: 6719595 (2004-04-01), Welcker
patent: 2002/0000459 (2002-01-01), Wnek et al.
patent: 2006/0283912 (2006-12-01), Eberach
patent: 2008/0032569 (2008-02-01), Steiner et al.
patent: 3017364 (1981-11-01), None
patent: 3338757 (1985-05-01), None
patent: 3437749 (1986-04-01), None
patent: 19906088 (2000-02-01), None
patent: 102004044480 (2006-02-01), None
patent: 2005085560 (2005-03-01), None
DE 3017364 A Computer English Translation.
English computer translation JP 2005085560 A.
English computer translation DE102004044480A1.
De-A: Die Bibliothek der Technik, Band 108: Ultraschall-Metallschweissen, Verlag Moderne Industrie, (The Library of Technology, vol. 108: Ultrasonic Metal Welding, Moderne Industrie Publishing), 86895 Landsberg, 1995, p. 43.
Greitmann et al, “Present Status and Future Prospects of Special Welding Processes-Ultrasonic Welding” Welding and Butting, DVS German Welding Society , vol. 55, No. 5, 2003, pp. 268-274.
Dennison, Schultz & MacDonald
Saad Erin
Ultraschalltechnik GmbH
Ward Jessica L
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