| 摘要 |
PURPOSE: To reduce layout manday for an oil cooling device and manday at the time of assembling a vehicle. CONSTITUTION: An oil cooling device for an automobile has a first and a second circulating lines 11, 12 for circulating oil pressure from a hydraulic steering system 14 and a transmission gear, and steps 3A. 3B made of aluminium and fitted to the front part of a chassis 1. A first cooling chamber 5 with the first circulating line 11 piped is formed at one step 3A, and a second cooling chamber 8 with the second circulating line 12 piped is formed at the other step 3B. Ventilating holes 6 into which travel air can flow are formed at the front faces of the first and second cooling chambers 5, 8. |
