| 摘要 |
The invention relates to a reinforced section for a vehicle supporting frame, said section connecting two pillars ( 8 ) of the vehicle supporting frame, in particular the C-pillars or D-pillars at their bases in the form of a transversal wall, whose ends, which are configured as pillar connection zones ( 6 a, 7 a), extend onto the pillars ( 8 ) by means of rounded corner reinforcements ( 6, 7 ). The invention is characterised in that the reinforced section and the corner reinforcements ( 6, 7 ) are configured as a one-piece double shell consisting of two blanks ( 10 ) produced in an internal high-pressure forming process and welded together around their periphery.
|
