To relieve the strength requirement of a supporting structure of a main motor of a railway vehicle truck.SOLUTION: The truck for a railway vehicle includes a transverse beam extending in a vehicle width direction, a first main motor supported by one side of the transverse beam in a vehicle longitudinal direction, a second main motor supported by the other side of the transverse beam in the vehicle longitudinal direction, and a connection member disposed between the first main motor and the second main motor below the transverse beam to connect the first main motor and the second main motor mutually.SELECTED DRAWING: Figure 9
【課題】鉄道車両の台車における主電動機の支持構造の強度要求を緩和する。【解決手段】鉄道車両用台車は、車幅方向に延びる横梁と、前記横梁の車両長手方向一方側の部分に支持された第1主電動機と、前記横梁の車両長手方向他方側の部分に支持された第2主電動機と、前記横梁の下方において前記第1主電動機と前記第2主電動機との間に配置され、前記第1主電動機及び前記第2主電動機を互いに連結する連結部材と、を備える。【選択図】図9
DRIVING TRUCK FOR RAILWAY VEHICLE
鉄道車両用駆動台車
2019-10-24
Patent
Electronic Resource
Japanese
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 |