| 摘要 |
PROBLEM TO BE SOLVED: To soften the braking torque of a brake by an independent means even when the brake is operated without a coil for releasing the brake. SOLUTION: In an elevator control device, during braking of the brake, an actuator 16 is turned on to expand the actuator 16, a brake main body 14 part coming into contact with the actuator 16 is pressed to the outside on the opposite side to a brake pad 11 as in the direction indicated by an arrow B1 of Fig. 4 by the actuator 16 so that a brake spring 13 is compressed by the brake main body 14 part coming into contact with the brake spring 13. |
