| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lubricating oil supply deice for an internal combustion engine, to prevent the amount of lubricating oil to be supplied to target sites from being insufficient due to a failure of a fuel system. <P>SOLUTION: The lubricating oil supply device includes a hydraulic control mechanism 30 for changing control pressure PC to control pressure in a supply oil path 21 through which lubricating oil is supplied to target sites in the internal combustion engine 1. The control pressure PC is kept at second control pressure PC2 greater than first control pressure PC1 when a failure occurs in the fuel system for the internal combustion engine 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
