Bumper system for vehicle
US7874600B2 · kind B2 · utility
9Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 28, 2008 |
| Grant date | Jan 25, 2011 |
| Priority date | — |
| Expiry date | Apr 28, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2019/182
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The bumper system for a vehicle body includes a vehicle body bumper beam of a hollow construction with an impact buffer member arranged in the front side. The impact buffer member is provided with a collision wall part, side wall parts and joint flanges and is integrally formed by a metallic material, the collision wall part and the side wall parts forming a sectional shape of approximately U-shape which embraces the bumper beam. The joint flanges are joined with the flanges protruding from the rear wall of the bumper beam and support the impact buffer member from the rear wall side of the bumper beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.