Title:
VEHICULAR WHEEL AND MANUFACTURING METHOD FOR VEHICULAR WHEEL
Document Type and Number:
Japanese Patent JP2009083773
Kind Code:
A
Abstract:
To preferably weld a rim of a vehicular wheel to a disc.
In the vehicular wheel 10, the cylindrical rim 12 and the circular disc-like disc 14 are intermittently welded over a circumferential direction and a plurality welding beads 20, 22 are intermittently formed. The adjacent welded beads 20, 22 are formed such that the welding direction becomes a reverse direction in a circumferential direction. The welded beads 20, 22 are formed such that a gap of mutual welded starting parts of the welded bead becomes shorter than a gap of mutual welding finishing parts.
Inventors:
Tabata, Masaaki
Application Number:
JP2007000258760
Publication Date:
April 23, 2009
Filing Date:
October 02, 2007
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60B3/04; B60B3/00
