| 摘要 |
In order to provide an engine oil supply apparatus including a second oil pump ( 12 ) which can draw in and discharge oil quickly regardless of whether or not a first oil pump ( 11 ) is driven and which does not need to be large, an engine oil supply apparatus (Y) includes a first oil pump ( 11 ) drawing oil through a first oil passage ( 21 ) from an oil holder ( 13 ) holding oil, a second oil pump ( 12 ) connected in series with the first oil pump ( 11 ) through a connection oil passage ( 26 ) and driven independently of the first oil pump ( 11 ), a first supply oil passage ( 23 ) for supplying oil to a first circulation section ( 41 ) from the first oil pump ( 11 ), and a second supply oil passage ( 24 ) for supplying oil to a second circulation section ( 42 ) from the second oil pump ( 12 ). In the engine oil supply apparatus (Y), a first oil reservoir ( 15 ) holds oil to be supplied to the second oil pump ( 12 ) and is provided independently of the oil holder ( 13 ) is provided.
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