| 摘要 |
PROBLEM TO BE SOLVED: To provide the lubricator for the internal combustion engine, in which proper lubrication is attainable so as to restrain excessive friction from being applied to the engine irrespective of its modes of operation. SOLUTION: A scavenge pump 51 is provided on an engine 11, which pump 51 is driven by drive force of the engine 11 by way of a pump driving device 53 and connected to a gas-liquid separator 58 and an oil tank 59 through an oil collection passage 52, an oil supply passage 61 for supplying oil in the tank 59 to the engine 11 is provided, and a feed pump 62 is provided on an oil supply passage 61. The pump driving device 53 is controlled by an ECU 50 according to the operation state of the engine 11. COPYRIGHT: (C)2009,JPO&INPIT
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