A novel hollow type locomotive axle device comprises an axle body, sealing covers and fixing bolts, wherein the axle body is a hollow cylinder; the sealing covers are arranged at two ends of the axle body and are fixed on two end faces of the axle body through the fixing bolts. The novel hollow type locomotive axle device has the advantages that since the axle body is the hollow cylinder, and the sealing covers are arranged at two ends of the axle body and are fixed on two end faces of the axle body through the fixing bolts, an axle of a high speed locomotive is met; the adverse effect of unsprung weight on the locomotive vehicle and a line is reduced; the effective utilization rate of a special material for the axle is improved; the cost is reduced, resources are saved; and the pollution to the environment is reduced.
Novel hollow type locomotive axle device
2015-05-27
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Engineering Index Backfile | 1938
|Engineering Index Backfile | 1938
|