Front frame for motor vehicle has longitudinal bearer as laterally open longitudinal aluminum extrusion profile harmonically formed in contour to achieve optimized energy take-up

摘要

The front frame has at least one longitudinal bearer (1) in the form of an extrusion profile (4) arranged in the vehicle's longitudinal direction. The longitudinal profile is a laterally open aluminum extrusion profile (2) harmonically formed in contour to achieve an optimized energy take-up. An aperture (8) for accommodating a frame side engine bearing is provided in a front region (6) of the extrusion profile. AN Independent claim is also included for the following: (a) an aluminum body with an aluminum front frame.