| 摘要 |
The invention relates to an electric motor with reciprocating rectilinear motion, with multiple take offs. According to the invention, the electric motor consists mainly of two mono-phase magnetic systems, with columns (1, 1') placed in extension of one another, to result in a plane magnetic system with three columns: two marginal columns and one central column resulted by joining two simple columns, on the magnetic system obtained this way, there being two primary fixed windings, one winding consisting of two identical constructive units (2 and 2') placed on the marginal columns and another one consisting of a single constructive unit (3) placed on the central column, on the frontal yokes of the magnetic system, within the intervals between the primary fixed windings, there being some mobile windings (4, 8, 9 and 11) in short-circuit which slide on some guide rods (4'-4'' and 9'-9'') within some limits marked by some arresters (5-5' and 10-10'), the movement of the mobile windings (4, 8, 9 and 11) being achieved under the action of the short-circuit electrodynamic forces, while the reversal thereof is performed in a centralized way, by means of a single control system represented by some reed contacts (6 and 6') remotely controlled by a permanent magnet (7) placed on one of the mobile windings. |
