Hollow FRP bumper
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United States of America Patent
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-
Oct 19, 1999
Grant Date -
N/A
app pub date -
Sep 28, 1998
filing date -
Mar 23, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A composite fiber reinforced plastic (FRP) bumper includes an energy absorbing outer shell which is spaced from a rigid inner beam. The outer shell deforms under low impact loads and serves as an energy absorber. Upon high impact loads, the shell abuts the inner beam which, in turn, transfers the loads to the vehicle frame.
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