HIGH-VOLTAGE DISCONNECTOR MOTOR DRIVE Russian patent published in 2023 - IPC H01H3/40 

FIELD: electrical engineering.

SUBSTANCE: invention is related to the motor drive of a high-voltage disconnector. The motor drive of the high-voltage disconnector ensures transmission of rotation and torque from the output shaft of the motor drive to the shaft of the rotary mechanism of the disconnector, additionally containing a clamp that compresses the shaft of the main blades of the high-voltage disconnector, a rotary segment that transfers rotation and torque from the output shaft of the motor drive, a kingpin, fixing the rotary segment on the clamp, clamps, fixing the body of the motor drive on the support points, which can be used as the shafts of the grounding blades of the high-voltage disconnector.

EFFECT: ensuring motor operation while still allowing for manual switching.

1 cl, 2 dwg