To provide a leaf spring protector for a railway vehicle truck and a railway vehicle truck that has the leaf spring protector, the leaf spring protector requiring short working hours of operators when the leaf spring protector is attached to the truck.SOLUTION: A protector is installed on an upper face of a leaf spring of a railway vehicle truck at a position between the leaf spring and a pressing component and is formed arch-wise to correspond to a shape of the leaf spring.SELECTED DRAWING: Figure 3
【課題】鉄道車両用台車への取り付けを行う際に、作業者の手間の少ない鉄道車両用台車の板バネの保護体及びその保護体が用いられた鉄道車両用台車を提供する。【解決手段】保護体は、鉄道車両用台車における板バネと押圧部材との間の位置で、板バネの上面に載置され、板バネの形状に対応して弓形状に形成されている。【選択図】図3
LEAF SPRING PROTECTOR FOR RAILWAY VEHICLE TRUCK AND RAILWAY VEHICLE TRUCK
鉄道車両用台車の板バネの保護体及び鉄道車両用台車
26.07.2021
Patent
Elektronische Ressource
Japanisch
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 |
LEAF SPRING STATE MONITORING DEVICE FOR RAILWAY VEHICLE TRUCK
Europäisches Patentamt | 2016
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