STARTER

摘要

A starter includes a motor unit, a drive shaft configured to receive a rotational force of the motor unit and rotate, a transmission pinion gear installed on the drive shaft, an idle shaft extending in a direction parallel to the drive shaft, an idle gear installed on the idle shaft and configured to mesh with the transmission pinion gear, a driving pinion gear installed on the idle shaft and configured to mesh with a ring gear of an engine, a gear cover configured to rotatably support portions of the drive shaft and the idle shaft and accommodate the transmission pinion gear and the idle gear, and a bracket section installed between the motor unit and the gear cover and configured to rotatably support a first end in an axial direction of the idle shaft.

主权项

1. A starter comprising:
a motor unit configured to generate a rotational force by supplying electricity; a drive shaft configured to receive a rotational force of the motor unit and rotate; a transmission gear slidably installed on the drive shaft; an idle shaft extending in a direction parallel to the drive shaft, rotatable around a central axis of the idle shaft, and configured to be slidable in an axial direction of the central axial interlocking with the transmission gear; an idle gear installed on a first end side in the axial direction of the idle shaft and configured to mesh with the transmission gear; a driving gear installed on the second end side in the axial direction of the idle shaft and configured to mesh with a ring gear of an engine; a gear cover section configured to rotatably support portions of the drive shaft and the idle shaft and accommodate the transmission gear and the idle gear; and a bracket section installed between the motor unit and the gear cover section and configured to rotatably support a first end in the axial direction of the idle shaft.