| 摘要 |
Disclosed is an electric direct drive device, particularly for a turntable, comprising a rotationally symmetrical central cylinder (2) and two rotor components (3, 4) which can be rotated about the axis of symmetry (S) of the central cylinder (2). One respective electric drive unit (5, 6) is provided for driving a rotor component (3, 4). Each rotor component (3, 4) is rotatably mounted relative to the central cylinder (2) by means of a bearing (11, 12). Said bearings (11, 12) surround one and the same cylindrical surface (17) of the central cylinder (2), said cylindrical surface (17) being located between the direct drive units (5, 6) in an axial direction. |
