Patent · US Active

Bumper beam

US10093254B2 · kind B2 · utility

2Cited by

23References

20Claims

0Family size

Assignee

Gestamp Hardtech AB · SE

Inventors

Mattias Asplund · Boden, SE
Lars Karlander · Luleå, SE

Key dates

Filing date	Aug 1, 2007
Grant date	Oct 9, 2018
Priority date	—
Expiry date	Dec 17, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R2019/1893
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A bumper beam for a vehicle has a hat beam profile, i.e. a generally U-shaped cross-section with the crown (12-16) pointing outwards. In each attachment region (20) it has a transverse bulkhead (25) fastened between the crown's sides (12, 13) and running generally in the longitudinal direction of the vehicle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.