Vehicle bumper
Patent
·
OSTI ID:5030603
This patent describes a vehicle bumper, comprising: a fascia having a front portion adapted to receive impact forces and upper and lower flanges extending rearwardly from the front portion; a backing member positioned rearwardly of the front portion of the fascia and extending vertically relative to the upper and lower flanges, the member including means for mounting the bumper on the vehicle; and a resiliently compressible plastic foam molded in situ in at least the volume bounded by the backing member and the fascia, the foam having an integral skin bonded to adjacent surfaces of the fascia and the backing member.
- Assignee:
- NOV; EDB-86-192485; NOV-85-029620
- Patent Number(s):
- US 4616866
- OSTI ID:
- 5030603
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
330601* -- Vehicle Design Factors-- Body & Chassis
36 MATERIALS SCIENCE
360401 -- Polymers & Plastics-- Preparation & Fabrication-- (-1987)
360403 -- Materials-- Polymers & Plastics-- Mechanical Properties-- (-1987)
COLLOIDS
COMPRESSIBILITY
DISPERSIONS
FABRICATION
FLANGES
FOAMS
MATERIALS
MECHANICAL PROPERTIES
MOLDING
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POSITIONING
SHOCK ABSORBERS
SYNTHETIC MATERIALS
VEHICLES
330601* -- Vehicle Design Factors-- Body & Chassis
36 MATERIALS SCIENCE
360401 -- Polymers & Plastics-- Preparation & Fabrication-- (-1987)
360403 -- Materials-- Polymers & Plastics-- Mechanical Properties-- (-1987)
COLLOIDS
COMPRESSIBILITY
DISPERSIONS
FABRICATION
FLANGES
FOAMS
MATERIALS
MECHANICAL PROPERTIES
MOLDING
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POSITIONING
SHOCK ABSORBERS
SYNTHETIC MATERIALS
VEHICLES