DE2547532

This invention relates to a device for welding cylindrical elements headwise to one another, whereby the welding is achieved by subjecting the cylindrical parts during the welding operation to a radial pressure near the welding area, which radial pressure may be directed inwardly or outwardly, where...

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Main Authors SCHOLTUS, CHRISTIAAN GUSTAAF ADOLF, OUDORP, NL, LIJBRINK, EDUARD, BERGEN, NL, RUITER, ANTONIUS, SCHAGEN, NL, MEIJER, FRANCISCUS ALEXANDER THEODORUS, EGMOND A/D HOEF, NL
Format Patent
LanguageEnglish
Published 07.11.1985
Edition4
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Summary:This invention relates to a device for welding cylindrical elements headwise to one another, whereby the welding is achieved by subjecting the cylindrical parts during the welding operation to a radial pressure near the welding area, which radial pressure may be directed inwardly or outwardly, whereas the device employed comprises an elastic ring to be arranged around the parts to be welded, said ring being accommodated in a sleeve in which a conduit for the supply of pressurized medium to the space between the ring and the sleeve is arranged.
Bibliography:Application Number: DE19752547532