| 摘要 |
The invention relates to an actuator comprising two magnetic bearing motors. The actuator is characterized in that it comprises two magnetic bearing motors (I, Ibis), one extending from the other, said two bearing motors (I, Ibis) being offset angularly in relation to one another. The actuator is also characterized in that an active or passive stop (13) is disposed between the two bearing motors (I, Ibis), said stop (13) acting on the rotor (3, 3bis) and stator (4, 4bis) parts of each bearing motor (I, Ibis), a housing (10) being provided in the actuator between the first and second bearing motors (I, Ibis) for receiving the stop (13). The invention is suitable for use in the field of electric machines. |
| 主权项 |
1. An actuator with at least one magnetic bearing motor, said at least one motor comprising a rotor (3, 3bis) and a stator (4, 4bis), the rotor (3, 3bis) being magnetically suspended relative to the stator (4, 4bis), characterized in that it comprises two magnetic bearing motors (1, 1bis) positioned in the extension of one another, the two bearing motors (1, 1bis) being angularly offset relative to one another, and in that an active or passive stop (13) is inserted between the two bearing motors (1, 1bis), said stop (13) acting on the rotor (3, 3bis) and stator (4, 4bis) parts of each bearing motor (1, 1bis), a housing (10) being provided on the actuator between the first and second bearing motors (1, 1bis) to receive the stop (13). |
