| 摘要 |
An oil pan for attachment to the lower wall of the engine block housing of an internal combustion engine by bolts in such a way that lubricating oil is stored in the oil pan and transported from the oil pan to various parts of the engine to be lubricated by a suction line connected to an oil pump, in which excess oil flows back directly into the oil pan. The oil pan has a pan body ( 1 ) which is formed of a synthetic material and is closed along its upper portion by a connecting plate ( 2 ), also formed of a synthetic material, in which each of the two surfaces of the connecting plate is provided with a circumferential seal ( 8,9 ) that is cast onto the plate to ensure a tight seal between the pan body ( 1 ) and the engine block. The bottom portion of the connecting plate ( 2 ) extends as a tubular connecting piece ( 5 ), which is provided at its free end with a filter screen ( 6 ), and which forms a segment of the suction line.
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