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ROLLING UNIT FOR A DYNAMIC RIG FOR TESTING A TRAIN, ESPECIALLY AN AUTOMATIC UNDERGROUND TRAIN, AND RIG COMPRISING SUCH A UNIT
ROLLING UNIT FOR A DYNAMIC RIG FOR TESTING A TRAIN, ESPECIALLY AN AUTOMATIC UNDERGROUND TRAIN, AND RIG COMPRISING SUCH A UNIT
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机译:用于测试火车的动态钻机的轧制单元,特别是自动地下火车,以及包含此类单元的钻机
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摘要
Disclosed is a rolling unit for a test rig for testing an automatic underground train, including: two rolling belts, each one provided for a wheel of the train to roll thereon, the wheels driving the movement of the belts; and a rotary inertial body; each belt including: a pinion that is rotatably connected to the inertial body; two rollers; and a grooved rolling surface mounted on the rollers, meshed with the pinion, and forming a rolling area for a respective wheel between the rollers.
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