| 摘要 |
Disclosed is a belt type electric power steering apparatus, the apparatus comprising: a gearbox housing (250) enclosing a rack gear and a ball screw; a motor pulley housing (240) coupled to the gearbox housing and enclosing an electric motor; a belt (230) for transmitting rotational force of the electric motor to a rack bar (109); and locking washers interposed between bolt heads and the gearbox housing, for preventing loosening of bolts when the motor pulley housing (240) is coupled to the gearbox housing (250).
|
