Patent ID: 11964592
Assignee: KIA CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 4:
5. The electric-axle apparatus of claim 1, wherein the second clutch device includes:
a connection shaft having a first end portion integrated with the differential casing and a second end portion having a second spline on an external surface of the second end portion;
second fixed teeth formed on an internal surface of the disc;
a second clutch body having second moving teeth on an external surface of the second clutch body, wherein the second clutch body is fitted on the second spline to straightly move along the second spline so that the second moving teeth of the second clutch body is selectively engaged with the second fixed teeth of the disc; and
a second actuator engaged to the second clutch body and selectively driven to straightly move the second clutch body along the second spline.