| 摘要 |
An operating device (1) for a disconnector (2) includes a drive unit (10), a Geneva mechanism (3), and a wire (20). The drive unit (10) includes a forwardly and reversely rotatable motor (11) serving as a drive source for driving a movable contactor of the disconnector (2), a power source (12) supplying power to the motor (11), and a pulley (14) connected to a rotary shaft (13) of the motor (11), and is disposed apart from the disconnector (2). The Geneva mechanism (3) includes a pulley (4) that rotates in the same direction as the pulley (14) with the rotation of the pulley (14), and a driven wheel (5) that is intermittently driven while the pulley (4) rotates and that is provided with a rotary shaft (6) connected to the movable contactor, and is attached to the disconnector (2) apart from the drive unit (10). Further, as a flexible rotational force transmission member, a wire (20) is stretched between the pulley (4) and the pulley (14). |
