SUPPORT STRUCTURE OF CYLINDRICAL MEMBER FOR AUTOMATIC TRANSMISSION

摘要

PURPOSE: A support structure of a cylindrical member for an automatic transmission is provided to prevent different sound by suppressing the vibration of a cylindrical shape. CONSTITUTION: In a support structure of a cylindrical member for an automatic transmission, an oil pump driving shaft(70) transfers the rotation of the input shaft(10) of an auto transmission to the inner gear(60) of an oil pump and drives the oil pump. The oil pump drive shaft is supported at an extended part of the rotating shaft of a bush of an oil pump housing and a motor.