| 摘要 |
<p>PURPOSE: A torque convertor of an auto transmission for the vehicle is provided to implement high displacement - high attenuation by increasing the resistance of an oil inflow into a damping force. CONSTITUTION: An oil damper is formed between a drive plate(20) and a turbine. The drive plate forms a damper clutch. The oil damper has a certain distance to the outside of a turbine and has equal interval in a columnar direction. The oil damper comprises a damper housing and a piston. The piston is assembled with a drive plate to be one body and is slidable left and right in the damper housing. The damper housing forms a closed space and has a plurality of orifices on inside and outside.</p> |
