C-column for body of vehicle, has reinforcement C-column that is formed integral with closed bracket reinforcement, where reinforcement C-column is arranged between inner panel and outer panel of C-column

摘要

The C-column (2) has a reinforcement C-column that is formed integral with closed bracket reinforcement (8). The reinforcement C-column is arranged between an inner panel and an outer panel of the C-column. The C-column reinforcement has a tailored welded blank, tailored rolled blanks and a steel patchwork.