Patent · US Active

Bumper for a motor vehicle

US8020907B2 · kind B2 · utility

13Cited by

2References

13Claims

0Family size

Assignee

BENTELER AUTOMOBILTECHNIK GMBH · DE

Inventors

Michael Wibbeke · Paderborn, DE
Christian Handing · Neviges, DE
Jochen Dörr · Bad Driburg, DE
Ulrich Lütke-Bexten · Paderborn, DE
Michael Roll · Bielefeld, DE

Key dates

Filing date	Jan 20, 2010
Grant date	Sep 20, 2011
Priority date	—
Expiry date	Jan 20, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R2019/247
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A bumper for a motor vehicle includes a cross member which is disposed transversely to a side rail of a motor vehicle frame. A crash box is incorporated between the cross member and the side rail, with set bolts being provided to join the crash box to the cross member in the absence of prepunching.

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