The invention relates to a special low-floor hinging type rail vehicle for a railroad car. The special low-floor hinging type rail vehicle is in a structure that two compartments and three steering frames are arranged or at least one middle compartment and a middle steering frame are arranged in an extending manner. The special low-floor hinging type rail vehicle is characterized in that for the vehicle, rotatable end part steering frames (1) are always arranged below the front part and the rear part of the vehicle, and middle steering frames (2) are always arranged below each joint respectively; the joints are connecting parts between every two part segments of the vehicle; besides, two adjacent vehicle bodies of the vehicle are mounted on each middle steering frame(2) in a rotatable manner, each of the vehicle bodies is positioned in respective attachment points (3) , elements of primary and secondary elastic devices (5) are positioned in spaces between pairs of independent mounted wheels, and in particular, a motor, a gear case, a disk-shaped brake and a driver and a brake (6) of a track brake are positioned on the outer sides, which are opposite to the longitudinal axis of the vehicle, of the wheels, so that even a motherboard is on the steering frames, the motherboard is also at a low-standard level.
Special low-floor hinging type rail vehicle for railroad car
2015-04-15
Patent
Electronic Resource
English
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 / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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