| 摘要 |
According to the present invention, a direct drive motor includes a first ring body and a second ring body. The first ring body is arranged on one side in the axial direction and on one side in the radial direction. The second ring body is arranged on the other side in the axial direction and on the other side in the radial direction. The first ring body includes a first taper surface on the other side in the axial direction and on the other side in the radial direction. The second ring body includes a second taper surface on the one side in the axial direction and on the one side in the radial direction. A ring body on the one side, among the first ring body and the second ring body, includes an air pathway. A second side member is arranged on a ring body on the one side, among the first ring body and the second ring body, and a first side member is arranged on the ring body on the other side. |
