Electric heating – Metal heating – By arc
Patent
1987-08-17
1988-11-01
Albritton, C. L.
Electric heating
Metal heating
By arc
B23K 2600
Patent
active
047822090
ABSTRACT:
A method of interconnecting a first element 1 and a second element 4 by means of laser welding, the first element 1 consisting at least partly of glass or ceramics and the second element 4 consisting at least partly of metal, the bond between both elements being formed by the glass or ceramic part of the first element 1 and the metal part of the second element 4, characterized in that a metal auxiliary element 3 is bonded to the glass or ceramic part of the first element 1 by means of a solid-state bond 2, after which, substantially without heating, the metal part of the second element 4 is welded to the metal auxiliary element 3 by means of a laser beam 5.
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patent: 3585350 (1971-06-01), Voytko
patent: 3614832 (1971-10-01), Chance et al.
patent: 3934073 (1976-01-01), Ardezzone
patent: 4224435 (1980-12-01), Barnes, Jr.
patent: 4281236 (1981-07-01), Von Allmen et al.
patent: 4534811 (1985-08-01), Ainslie et al.
Caers Johan F. J. M.
Meertens Joseph A.
Van den Reek Johannes N. J. M.
Albritton C. L.
Spain Norman N.
U.S. Philips Corporation
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