METHOD FOR ASSEMBLING A RING INSIDE A TUBULAR COMPONENT USING MAGNETIC PULSES

A method for assembling a ring inside a tubular component by magnetic pulse welding. The thickness of the wall of the tubular component is reduced to form a trapezoidal recess on the periphery of a longitudinal portion of the tubular component. A ring is positioned around the tubular component facin...

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Bibliographic Details
Main Author MANDEL, ERIC
Format Patent
LanguageEnglish
Published 17.12.2020
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PUNCHING METAL
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:A method for assembling a ring inside a tubular component by magnetic pulse welding. The thickness of the wall of the tubular component is reduced to form a trapezoidal recess on the periphery of a longitudinal portion of the tubular component. A ring is positioned around the tubular component facing the recess. The ring has a shape that compliments that of the recess. The assembly made up of tubular component and ring is positioned in an opening of a coil such that the ring is positioned facing the coil. The assembly is welded using magnetic pulses generated by the coil.
Bibliography:Application Number: US201816957024