Elevator device
The invention discloses an elevator device including an emergency stop device capable of electrically operating and improving operation reliability. The elevator device includes: a car; an emergency stop device provided in the car; drive mechanisms (12-19) that are provided in the car and drive the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an elevator device including an emergency stop device capable of electrically operating and improving operation reliability. The elevator device includes: a car; an emergency stop device provided in the car; drive mechanisms (12-19) that are provided in the car and drive the emergency stop device; and an electric actuator (10) provided in the car and operating the drive mechanism. The electric actuator comprises: a pair of movable members (34); a pair of electromagnets (35) facing the pair of movable members; mechanism units (36, 37, 39) for linearly moving the pair of electromagnets; an operation lever (11) connected to the drive mechanism and connected such that the pair of movable members are movable in the movement direction of the pair of electromagnets; and a spring portion (51) provided to each of the pair of movable members, the spring portion applying an urging force to the movable members in a direction opposite to a movement direction of the pair of electromagnets when the p |
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