Gm Global Technolgoy Operations, Inc.

Stellantis Auto Sas

Stefan Holderried

Fabian Fuerst

Tommy Hechtel

Theobald Hock

Michael Bach

Peter Krug

A bumper for a vehicle includes a bumper crossbeam and two crash boxes extending away from a back of the bumper crossbeam. A one-piece blank made of fiber-reinforced sheet material extends from a wall section of the bumper crossbeam connecting the crash boxes, right into the crash boxes.

Bumper for a vehicle

A crash box for a vehicle includes a body-side end face, a bumper-side end face and a plurality of supporting walls, which run in different planes extending in a longitudinal direction of the crash box between the end faces. At least one of the end faces is designed as a vault.

Crashbox

A bumper module for a vehicle has a cross member including at least one shell made of fiber-reinforced plastic which is stiffened by plastic material, in particular ribs, injection molded between mutually opposite walls of the shell.

Bumper module

A bumper module for a vehicle includes a cross beam and two fastening flanges for fastening the cross beam to a longitudinal body beam. A layer included of fiber-reinforced plastic extends continuously from the cross beam until into the fastening flange.

Growing community of inventors

Ruesselsheim, Germany

Stefan Holderried