A hood bumper for a vehicle includes a foundation, a pair of legs extending from the foundation in a first direction, a support extending from the foundation in a second direction, and a head adhered to the support. At least a portion of the support is a first material and the head is a second material such that the first material is harder than the second material. The support includes first and second portions extending between the foundation and the head which are mirror images. The head is designed to deform and the support is designed to collapse under force. In alternate embodiments, the foundation and/or support are designed to fracture under force. The hood bumper is coextruded so the base and head have fixed heights and cross sections.
Hood bumpers to absorb loading
2017-05-23
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |
COLLAPSIBLE HOOD INNER STRUCTURE TO ABSORB AND DISSIPATE ENERGY
European Patent Office | 2016
|NTIS | 1977
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