| 摘要 |
PURPOSE: A device for cooling oil of an automatic transmission of a vehicle is provided to cool oil of the automatic transmission, using wind during traveling, without installing an oil cooler to a condenser. CONSTITUTION: In a device for cooling oil of an automatic transmission(4) of a vehicle, an air-cooled pipe(9) connected with a water-cooled pipe(6) by a connecting hose is installed in the rear of a radiator(2). The other end of the air-cooled pipe is connected with the automatic transmission by a connecting hole. Accordingly, oil of the automatic transmission passing through the air-cooled pipe is cooled primarily by the wind produced during traveling and by a cooling fan(3) secondarily. Accordingly, cooling efficiency is maximized. |
