Hard bar bumper for vehicles

Details Hard bar bumper for vehicles Hard bar bumper for vehicles

1986-04-04

1987-07-14

Reeves, Robert B.

Vehicle fenders

Buffer or bumper type

293132, B60R 1904

Patent

active

046798374

ABSTRACT:
A high strength and low mass hard bar bumper assembly which has an interior bulk head to maximize beam face support for minimizing face dishing which maintains beam section shape by tying the flanges together and which transfers the impact loads from the beam face to the beam flanges. In the preferred embodiment, a hollow cylinder is used as the tie bolt and a resilient opened-celled bulkhead spacer is used to transfer loads from the face through the hollow tie bolt to the flanges.

REFERENCES:
patent: 3471979 (1969-10-01), Herr
patent: 3610609 (1971-10-01), Sobel
patent: 3734554 (1973-05-01), Schwabenlender
patent: 3741560 (1973-06-01), Schaller
patent: 4079975 (1978-03-01), Matsuzaki et al.
patent: 4251096 (1981-02-01), Stock
patent: 4252355 (1981-02-01), Goopy et al.
patent: 4278282 (1981-07-01), Roubinet et al.
patent: 4354700 (1982-10-01), Goopy et al.
patent: 4413856 (1983-11-01), McMahon et al.
patent: 4460206 (1984-07-01), Peter

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