| 摘要 |
<p>PURPOSE:To supply oil further reduced in the degree of contamination by filtering to an oil pressure circuit without applying load to an oil pump, concerning an oil pressure circuit having all oil filter. CONSTITUTION:A bypass circuit 9 returning the excessive oil of the oil regulated in pressure by a regulator valve 4 to the suction part of an oil pump from the line between the regulator valve 4 and a torque converter pressure control valve 5 is provided and a externally fitted oil filter 6 is provided in the bypass circuit 9.</p> |
