| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress the air suction of an oil pump.SOLUTION: A suction oil passage 62 is provided, which is equipped with a strainer 54 stored in an oil pan 50, and guides oil from the oil pan 50 to an oil pump 52. A line pressure control valve 65 is provided, which is equipped with an introduction port 66 for guiding the oil discharged from the oil pump 52, and a decompression port 67 for discharging the oil when adjusting the oil to line pressure. A decompression oil passage 68 and a suction oil passage 71 are provided, which are arranged between the line pressure control valve 65 and the suction oil passage 62, and guide the oil discharged from the decompression port 67 to the suction oil passage 62. A switch valve 82 is provided, which is arranged between the decompression oil passage 68 and a lubrication portion 98, and adjusts the amount of the oil branched off from the decompression oil passage 68 and supplied to the lubrication portion 98. A control unit 55 is provided, which controls the switch valve 82 to decrease the amount of the oil supplied to the lubrication portion 98 when a vehicle behavior exceeds a reference value.</p> |
