| 摘要 |
The invention relates to an electric motor with reciprocating rectilinear motion, with multiple power take-offs. According to the invention, the motor mainly consists of a mono-phased magnetic system (1) of rectangular shape, with four columns, provided at the apices with electromagnetic modules (M1, M2, M3, M4), diagonally parallely connected, in pairs, the groups formed this way being alternatively connected to the same supply source, each electromagnetic module (M1, M2, M3, M4) consisting of a fixed winding comprising two identical serially connected sections (2, 2') placed on adjacent columns, on each of the magnetic system columns there being a mobile winding (3) in short-circuit which is under the action of the electrodynamic forces exerted by the sections placed at the column extremities, which thus slides on some guides (4, 4'), performing a reciprocating rectilinear movement between some arresters (5, 5'), the movement sense reversal being controlled by means of some position transducers (6, 6'), remotely controlled by a permanent magnet (7), fixed onto the body of one of the mobile short-circuit windings (3). |
