Una estructura de absorción de energía de colisión y un vehículo ferroviario que la incorpora. La estructura de absorción de energía de colisión comprende: una estructura primaria de absorción de energía (10) para su conexión a las vigas de borde del bastidor (40) de un vehículo ferroviario, con al menos dos cavidades de absorción de energía separadas; una estructura terminal de absorción de energía (80), cuyo extremo inferior se conecta a la estructura primaria de absorción de energía (10); y una estructura de techo (90), cuyo extremo superior se conecta a la estructura de techo (90). El vehículo ferroviario con la estructura de absorción de energía de colisión se adapta a condiciones de carretera más complejas. (Traducción automática con Google Translate, sin valor legal)
Provided are a collision energy absorption structure and a rail vehicle having the same. The collision energy absorption structure includes: a primary energy absorption structure, connected to a chassis boundary beam of a vehicle, the primary energy absorption structure having at least two spaced energy absorption cavities; an end energy absorption structure, the lower end of the end energy absorption structure being connected to the primary energy absorption structure; and a roof structure, the upper end of the end energy absorption structure being connected to the roof structure. The technical solution provided by the present invention can meet requirements of more complex road conditions.
COLLISION ENERGY ABSORPTION STRUCTURE AND RAIL VEHICLE HAVING SAME
2025-05-21
Patent
Electronic Resource
Spanish
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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