US 2023/0144305 A1 · BUMPER BEAM FOR A MOTOR VEHICLE

Abstract

The present disclosure discloses a bumper beam for a motor vehicle including a center portion free of mobility-specificity and side portions that may be altered according to design and specification of the mobility to secure collision performance so that the bumper back beam of which collision performance is secured and which satisfies various mobilities may be flexibly applied. Accordingly, it is possible to configure the back beam satisfying various mobilities based on a standardized model to secure collision performance so that manufacturing cost is reduced by assembling and producing the back beams with minimum molds.

Claims10

Dependent claims

A bumper beam for a motor vehicle, comprising:

a center portion having a first coupling end part at a first end and a second coupling end part formed at a second end;
and
a first side portion positioned at the first end of the center portion and a second side portion positioned at the second end of the center portion, wherein the first side portion is connected to a first connecting end part through the first coupling end part and having a section overlapping with the first coupling end part, and the second side portion is connected to a second connecting end part having a section overlapping with the second coupling end part.

Dependencies are inferred from the claim text.

Facts

Application

17/863,927Filed 13 Jul 2022

Priority

KR 10-2021-015468911 Nov 2021

Published

11 May 2023

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

B60R 19/04
Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects: formed from more…
B60R 19/18
Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects: characterised by…
B60R 19/03
Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects: characterised by…
B60R 2019/1806
Characterised by the cross-section; Means within the bumper to absorb impact: structural beams therefor, e.g. shock-absorbing

Bumper beam for a motor vehicle

Life of this patent

Bumper beam for a motor vehicle

Life of this patent

Abstract

Claims10