FASTENER FOR WELDING HAVING A SHANK AND A FLANGE WITH PROJECTIONS, JOINING METHOD AND JOINING CONNECTION USING SUCH FASTENER

Fastener for welding, joining method and joining connection In a fastener (1) of metal having a shank (2), which has a welding end (3) and at some distance from the welding end (3) a flange (5), which has a greater diameter than the shank (2), the flange (5) on the side turned toward the welding end...

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Bibliographische Detailangaben
Hauptverfasser: BUCH, SVEN, HAIN, JOCHEN, KNETSCH, HARALD, SCHUG, ALEXANDER, FEIERABEND, MARKUS, SCHNEIDER, JOACHIM, GOTTWALS, HAYMO
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Fastener for welding, joining method and joining connection In a fastener (1) of metal having a shank (2), which has a welding end (3) and at some distance from the welding end (3) a flange (5), which has a greater diameter than the shank (2), the flange (5) on the side turned toward the welding end (3) is provided with a plurality of projections (10), which are arranged at some distance from the shank (2) and from each other and which with their free ends form contact surfaces for a structural part.