| 摘要 |
An electro-mechanical drive that has an electric motor stator of which encloses a hollow rotor, rollers provided with outer thread and placed in the cavity of the rotor in threaded bushing in circle in such way that the axles of those are parallel to the axis of the rotor, and outlet rod. In the rotor a screw is placed coaxially, this has outer thread that interacts with the thread of the rollers, this as well interacts with the inner thread of the bushing that is rigidly connected to one end of the output rod installed with retention of turn, and to one end of the screw a rotor is rigidly connected, and the other end of the screw is placed in the cavity of the output rod. |
