ELECTROMECHANICAL CONTROL DEVICE Russian patent published in 2017 - IPC H02P9/14 H02P6/04 H02P5/46 

FIELD: electricity.

SUBSTANCE: device of electromechanical control consists of a battery, a rheostat, a switch, a DC to AC converter, two synchronous motors, an actuator, a synchronous generator and a stabilisation and recharging unit. In this case, the output of the battery through the switch, the rheostat is connected to the input of the DC to AC converter having the first, second and third outputs respectively connected to the first, second and third inputs of the first synchronous motor rigidly coupled to the second synchronous motor. The first and second outputs of the battery stabilisation and recharging unit are respectively connected to the first and second inputs of the battery. A block of two automatic releases is inserted, so as a generator uses contactless synchronous generator, a hard link is carried out with the second executive mechanism synchronous motor behind this mechanism and with contactless synchronous generator ahead of the above-mentioned mechanism. The first, second and third outputs of the contactless synchronous generator connected respectively with first, second and third inputs of the second synchronous electric motor. The second and third outputs of the above contactless synchronous generator are respectively connected to the second and third inputs of the unit of two automatic releases having a third input and a first and second outputs respectively connected to the output of the switch and to the first and second inputs of the stabilisation and recharging unit of the battery.

EFFECT: increasing the frequency and time of rotation of the motor shaft.

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