PROBLEM TO BE SOLVED: To provide an elevating apparatus capable of easing a passenger's feeling of anxiety within a car in case of power outage.SOLUTION: An elevating apparatus of the present invention includes: a car; an electric motor for lifting and lowering the car; a car illumination device for illuminating the inside of the car; a control circuit for performing an automatic landing operation of the car when the electric motor is operated in a light load direction, on the basis of a load of the car, in case of power outage; and a regenerative electric power supply control circuit for supplying the car illumination device with regenerative electric power generated from the electric motor, during the automatic landing operation.SELECTED DRAWING: Figure 1
【課題】停電時における乗りかご内の乗客の不安感を軽減し得るエレベータ装置を提供する。【解決手段】本発明は、乗りかごと、当該乗りかごを昇降させる電動機と、当該乗りかご内を照明するかご照明装置と、停電時に、乗りかごの荷重に基づいて、電動機が軽負荷方向に動作する際に、乗りかごの自動着床運転を実行する制御回路と、自動着床運転時に、電動機から発生する回生電力をかご照明装置に供給する回生電力供給制御回路と、を備える。【選択図】図1
ELEVATING APPARATUS
エレベータ装置
2017-03-02
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |