Vehicle fenders – Buffer or bumper type – Having fluid means within impact means to absorb energy
Patent
1997-09-12
1999-11-16
Dayoan, D. Glenn
Vehicle fenders
Buffer or bumper type
Having fluid means within impact means to absorb energy
293136, B60R 1922
Patent
active
059843896
ABSTRACT:
The invention concerns a bumper for a motor vehicle which is constructed mainly of molded plastic parts and optically appears to be part of the vehicle body. The bumper consists mainly of a support part (10) extending across the vehicle, three absorbing elements (12, 14, 14') that can be inserted into the support part, and an elastic exterior shell (16). On the lateral end sections, the support part (10) has lateral shells (22, 22') which extend between the lateral absorbing elements (14, 14') and the exterior shell (16). In a collision, the lateral shells (22, 22') yield backwards under the deformation of the absorbing elements (14, 14'), so that components attached to the lateral shells are protected from damage.
REFERENCES:
patent: 4213644 (1980-07-01), Scrivo et al.
patent: 4361352 (1982-11-01), Wakamatsu
patent: 4387920 (1983-06-01), Slaughter et al.
patent: 4482180 (1984-11-01), Huber et al.
patent: 4941701 (1990-07-01), Loren
Huttner Manfred
Langer Andreas
Nuber Walter
Daimler-Benz Aktiengesellschaft
Dayoan D. Glenn
Magna Pebra GmbH
Morrow Jason
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