Bumper cross beam for bumper of motor vehicle, has outer profile and inner profile arranged in outer profile, where outer profile is formed as roll-mold, partially closed hollow profile

摘要

The bumper cross beam (1) has an outer profile (2) and an inner profile (5) arranged in the outer profile. The outer profile is formed as roll-mold, partially closed hollow profile (3). The inner profile is formed as separate component and connected with the outer profile. The inner profile has a wall (6) extending from a front-side profile section (B) of the outer profile to a rear side profile section (A) of the outer profile. The bumper cross beam is an integral part of the bumper.