Metal fusion bonding – Including means to provide heat by friction between...
Reexamination Certificate
2008-01-29
2008-01-29
Stoner, Kiley (Department: 1725)
Metal fusion bonding
Including means to provide heat by friction between...
C228S112100, C228S114000
Reexamination Certificate
active
10881289
ABSTRACT:
A joining portion of an opposed surface of workpieces is heated by generating an induced current due to a change of a magnetic field as well as by applying a frictional heat to the joining portion, so that productivity and quality of welding can be improved.
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Chang Woong Seong
Kim Sook Hwan
Kweon Young Gak
Ladas & Parry LLP
Research Institute of Industrial Science & Technology
Stoner Kiley
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