Crash module for a rail vehicle
View Patent ↗A crash module for a rail vehicle includes at least one crash element, which is arranged in front of the vehicle structure. At least one transverse profiled element is provided, which is connected to the at least one crash element and which has a substantially lower compressive strength in the longitudinal direction of the rail vehicle than in the transverse direction.
1. A crash module for a rail vehicle, comprising:
at least one crash element which is arranged in front of a vehicle structure, and
at least one transverse profiled element connected to the at least one crash element, the at least one transverse profiled element having a profiled section as viewed in a longitudinal direction, such that the at least one transverse profiled element has a substantially lower compressive strength in the longitudinal direction of the rail vehicle than in the transverse direction.
2. The crash module as claimed in claim 1 , wherein the transverse profiled element is a substantially plate-shaped component.
3. The crash module as claimed in claim 1 , wherein the transverse profiled element has a triangular profile as viewed along the longitudinal direction of the rail vehicle.
4. The crash module as claimed in claim 1 , wherein the transverse profiled element is embodied as a perforated profiled element.
5. The crash module as claimed in claim 1 , wherein the transverse profiled element has a trapezoidal profile as viewed along the longitudinal direction of the rail vehicle.
6. The crash module as claimed in claim 1 , wherein the at least one transverse profiled element is welded to the at least one crash element.
7. The crash module as claimed in claim 1 , wherein a rear connecting plate and a front connecting plate are provided and the at least one crash element is arranged between the connecting plate and the front connecting plate.
8. The crash module as claimed in claim 7 , wherein a bumper and an anti-climber are provided.
9. The crash module as claimed in claim 1 , wherein comprises a detachable attachment of the crash module to a car body of a rail vehicle is provided.
10. The crash module as claimed in claim 1 , wherein the crash module is embodied for establishing a permanent attachment to a car body of the rail vehicle.
11. A rail vehicle comprising a crash module as claimed in claim 1 .
12. The crash module as claimed in claim 1 , wherein the least one crash element includes at least two crash elements laterally arranged at either side of a longitudinal axis of the rail vehicle, and wherein the at least one transverse profiled element is secured above and/or below the laterally arranged crash elements.
13. A crash module for a rail vehicle, comprising:
at least one crash element which is laterally arranged in front of a vehicle structure, and
at least one transverse element connected to the at least one crash element, the at least one transverse element having a triangular or trapezoidal profiled section along a longitudinal direction of the rail vehicle, and is arranged with respect to the at least one crash element such that an energy absorbing effect of the at least one crash element is substantially unchanged for an impact in the longitudinal direction, while for a transverse impact, the at least one transverse element supports the at least one crash element such and transfers a lateral force component to the vehicle structure.