ARRANGEMENT OF ELECTRICAL ACTUATORS AND METHOD OF MANUFACTURING A MOTOR INCLUDED IN AN ACTUATOR BELONGING TO SUCH AN ARRANGEMENT

摘要

This range (100) of at least two actuators (1a; 1b; 1c; 1d), comprises a first actuator (1a), which includes a first motor (4a) delivering a first torque. The first motor (1a) comprises a first rotor and a first stator which are positioned coaxially around a first axis. The first rotor comprises a first rotor body which is surrounded by the first stator and the first stator is formed by a stator core comprising first pole pieces distributed on the exterior periphery of the first stator and projecting outward. The range (100) also comprises a second actuator (1b; 1c; 1d), which includes a second motor (4b; 4c; 4d), which second motor (4b; 4c; 4d) comprises a second rotor and a second stator. The second rotor and the second stator are positioned coaxially around a second axis, the second motor (4b; 4c; 4d) comprising a central core which is identical to said stator core that forms either the second rotor or the second stator and which comprises second pole pieces distributed on the external periphery of the second rotor or of the second stator and projecting outward, one of the second rotor and stator exhibiting a difference with respect to the first rotor and stator respectively.