A vehicle includes a frame and a bumper. The vehicle includes a first crush can attached to the frame. The first crush can is between the frame and the bumper. The first crush can has a first length. The vehicle includes a second crush can attached to the frame. The second crush can is between the frame and the bumper. The second crush can has a second length less than the first length. The vehicle includes a pyrotechnic device supported by the frame, the pyrotechnic device actuatable to detach the first crush can from the frame.
VEHICLE WITH BUMPER AND CRUSH CANS
21.11.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Crash Performance of Steel, Aluminum and Carbon Fiber Composite Bumper Beams with Steel Crush Cans
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SAE Technical Papers | 2021
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