| 摘要 |
PROBLEM TO BE SOLVED: To provide an oil mist splash preventing system having simple construction for inexpensively and surely preventing oil mist from being splashed without requiring special facilities. SOLUTION: The system is provided for preventing oil mist from being splashed produced in bearing units 8, 9 of a blower (the blower or the compressor) 1 having a rotor 3 rotatably journaled thereto via the bearing units 8, 9 to be lubricated by lubricating oil. The bearing units 8, 9 are internally connected to a suction nozzle (a negative pressure portion) 4 of the blower 1 via suction pipes 18, 19. An oil mist separator (an oil mist separating means) 20 is provided on the way of a suction pipe 19 as a connection passage. COPYRIGHT: (C)2004,JPO&NCIPI
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