JOINED STRUCTURE OF TWO KINDS OF METALLIC BODIES

PROBLEM TO BE SOLVED: To provide a joined structure of two kinds of metallic bodies which has a high drawing strength. SOLUTION: The joined structure of two kinds of metallic bodies has a first metallic body 1, a second metallic body 2 which has a recessed part 8 which is engaged with a part of the...

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1. Verfasser: ISHIMOTO KAZUMI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a joined structure of two kinds of metallic bodies which has a high drawing strength. SOLUTION: The joined structure of two kinds of metallic bodies has a first metallic body 1, a second metallic body 2 which has a recessed part 8 which is engaged with a part of the first metallic body 1, and a pull-out prevention part 10 successively provided to the fringe of the recessed part 8 of the second metallic body 2, melted by a laser heating, and engaged with the stepped part 5 of the first metallic body 1 exposed from the fringe of the recessed part 8. COPYRIGHT: (C)2003,JPO