Studebaker & Brackett PC
Vehicle-body structure of vehicle and manufacturing method of the same
In a frame having a closed-section portion which is formed by joining a first member having a U-shaped section and a second member having a flat-plate shape, a bulkhead is provided in the closed-section portion as a reinforcing member, flanges of the bulkhead and the first and second members are joined with a rigid joint portion where they are joined by a spot welding and a flexible joint portion where they are joined via a damping member. Thereby, transmission of vibrations can be properly restrained, improving the rigidity of the portion having the closed-section portion.
Mazda Motor Corporation
B B Y B
B62D B62D Y10T B62D
additional inventional additional additional
Shigeaki Miho Kohya Akira Sakayu Kuniaki Osamu Tsuyoshi
Watanabe Kowaki Nakagawa Iyoshi Terada Nagao Kurogi Sugihara