Metal fusion bonding – Process – Plural joints
Reexamination Certificate
2007-11-27
2007-11-27
Kerns, Kevin (Department: 1725)
Metal fusion bonding
Process
Plural joints
C228S193000, C029S890030, C029S890039, C029S890043
Reexamination Certificate
active
11028213
ABSTRACT:
The invention relates to an innovative method for manufacturing plate stacks, particularly for manufacturing coolers or cooler elements or heat sinks at least one plate stack, with at least two plate-shaped elements made of metal, for example copper, and provided with passages or openings, wherein the stacked elements are joined with each other using bonding on joining surfaces formed by surface sides of said elements by heating to a process temperature to form the stack.
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Electrovac AG
Hoffman Wasson & Gitler
Kerns Kevin
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