Worn curved railway track lubricating mechanism - intermittently ejects lubricant from unit with nozzle at interval from rail

摘要

The section of rail is intermittently greased with lubricant from a lubricant ejector or dispenser unit. This incorporates a nozzle and is mounted at an interval from the rail section. This can involve dispenser unit (7), duct linking it to high-pressure tank (2), gas tank (1) with lead (11, 12) to first tank, and impulse control devices (3, 5, 6, 13).