Patent ID: 6527470
Filing Date: 2003-03-04
Classification: B23K,Y10T

Abstract:
A constructive body, comprising:two members welded to each other at a joint, and wherein: in the joint between the two members, the two members having respective substantially parallel faces, a welding bead for welding said two members is provided, wherein the welding bead is a welding bead formed by friction stir welding; at said joint, in a non-welded portion adjacent to said welding bead, respective surfaces of said two members are slanted, relative to said parallel faces, in the same direction; the respective slanting surfaces extend from the vicinity of said welding bead, the slanting surface of at least one of said two members being connected to said welding bead; and a slanting surface of one of said two members is in substantial contact with the slanting surface of the other of said two members.