| 摘要 |
<p>A device for automatically lubricating a chain (2) provided with lubricators (16). The device comprises a holder (3) mounted adjacent to the chain (2), a supply (11) of lubricant, at least one lubricant injection system (8) with a lubricating nozzle (9) and an assembly (10) for transversely moving the lubricating nozzle (9), and an assembly for longitudinally positioning the lubricant injection systems (8) relative to the lubricators. Each lubricating nozzle (9) comprises a stop valve (17) actuated by the lubricating nozzle (9) contacting a lubricator (16).</p> |
