Vehicle bumper

Details Vehicle bumper Vehicle bumper

1990-02-28

1992-03-31

Pedder, Dennis H.

Vehicle fenders

Buffer or bumper type

Having fluid means within impact means to absorb energy

293122, 267139, 264572, B60R 1920

Patent

active

051001870

ABSTRACT:
An impact energy managing bumper structure having a configuration and component members that cooperatively provide, as a function of position along its length, predetermined levels of resilient opposition to deformation and displacement. A semirigid resilient fascia is spaced forwardly of the bumper structure, and the volume defined therebetween is filled with an integral skin urethane foam that is resiliently deformable and integrally bonded to both members.

REFERENCES:
patent: 3843475 (1974-10-01), Kent
patent: 4208069 (1980-06-01), Huber et al.
patent: 4320913 (1982-03-01), Kuroda
patent: 4385779 (1983-05-01), Kimura et al.
patent: 4533166 (1985-08-01), Stokes
patent: 4586738 (1986-05-01), Butler et al.
patent: 4749613 (1988-06-01), Yamada et al.
patent: 4762352 (1988-08-01), Enomoto
patent: 4824732 (1989-04-01), Hendry et al.
patent: 4904008 (1990-02-01), Glance
patent: 4941701 (1990-07-01), Loren
Cinpres brochure, received Aug. 1, 1985.

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