A light connecting rod for a railway vehicle comprises a rod body and joints arranged at the two ends of the rod body. The light connecting rod is characterized in that the rod body is made of a macromolecular composite material with epoxy resin as a matrix and high-strength fibers as enhancers; the rod body is molded through a winding process or a molding process; the weight of the rod body ranges from 8 kg to 12 kg, the tensile load is larger than 200 kN, and the length ranges from 200 mm to 500 mm. The light connecting rod for the railway vehicle can replace a connecting rod of a metal rod body of a bogie, the weight of the connecting rod is reduced, and the operation energy consumption of the vehicle is decreased.
Light connecting rod for railway vehicle
18.11.2015
Patent
Elektronische Ressource
Englisch
Railway vehicle and vehicle connecting device thereof
Europäisches Patentamt | 2015
|