Metal fusion bonding – Process – With protecting of work or filler or applying flux
Reexamination Certificate
2007-05-22
2011-12-06
Stoner, Kiley (Department: 1735)
Metal fusion bonding
Process
With protecting of work or filler or applying flux
C228S037000, C228S042000, C228S260000
Reexamination Certificate
active
08070049
ABSTRACT:
The instant invention relates to a device for wave soldering workpieces, encompassing means for moving the workpiece, which is to be soldered, along a specific path across at least one solder wave generated above a solder reservoir, with a protective and/or active gas atmosphere of a first composition being located above the solder reservoir so as to exclude oxygen and with means for introducing the protective and/or active gas as well as an enclosure being provided, with the enclosure being configured in such a manner that it encloses at least the essential parts of a solder zone.
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Mästele Johann
Wandke Ernst
Cohen Joshua L.
Linde Aktiengesellschaft
Stoner Kiley
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