| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lubricant supply device free from a lack of oil. <P>SOLUTION: The lubricating oil supply device 10 includes a main oil pump 38 driven by an internal combustion engine, an oil strainer 36 arranged in an oil pan 22, a first oil suction line 42 to connect the oil strainer 36 and the main oil pump 38, a second oil supply line 44 to connect the main oil pump 38 and the inside of the internal combustion engine 12, and an auxiliary oil pump 40 that is installed in the first oil suction line 42 and operates when the oil pressure in the second oil supply line 44 reduces to a predetermined value or lower. <P>COPYRIGHT: (C)2013,JPO&INPIT |
