Apparatus for induction friction solid state welding

Details Apparatus for induction friction solid state welding Apparatus for induction friction solid state welding

2011-04-26

2011-04-26

Le, Emily M (Department: 1734)

Metal fusion bonding

Including means to provide heat by friction between...

C228S112100

Reexamination Certificate

active

07931184

ABSTRACT:
An apparatus for induction friction solid state welding a body having a work piece receiving bore. A stationary chuck is provided for securing a first tubular workpiece in the bore. A moving chuck is provided for securing a second tubular workpiece in bore. An induction heating coil is movable between an operative position and a stored position. An expandable cylinder moves the moving chuck toward and away from the stationary chuck. A torque transmission collar is used to rotate the moving chuck.

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