FIELD: mechanical engineering.
SUBSTANCE: method includes removing lubricant with the use of vacuum. The device has casing (1) provided with opening (10), which reaches the lubricant collector (9) from above and is connected with the atmosphere through ventilation opening (17) and pipeline (15,16). Vacuum pipeline (12) is provided with valve (13) for control of pressure, which interacts with air flow meter (14) mounted in the outlet pipeline (15) of ventilation opening (17).
EFFECT: improved removing lubricant.
2 cl, 1 dwg
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RU2356667C2 |
