Vehicle fenders – Buffer or bumper type – Bumper having impact force absorbing means directly...
Patent
1988-09-06
1990-01-16
Kashnikow, Andres
Vehicle fenders
Buffer or bumper type
Bumper having impact force absorbing means directly...
293132, 293137, B60R 1930, B60R 1928
Patent
active
048938572
ABSTRACT:
A telescopic energy absorbing unit that operatively interconnects the bumper and the frame of the vehicle which incorporates an elastomeric energy absorbing medium within the tubular components of the unit and a resilient preload piston in series therewith to assure preload of the bumper and its assured positioning at a station outwardly after permanent foreshortening is experienced in the elastomer energy absorbing medium subsequent to its deflection from an impact load.
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Bobinger David A.
Childress James H.
Folarin Abayomi O.
General Motors Corporation
Kashnikow Andres
Le Mark T.
White Charles R.
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