PROBLEM TO BE SOLVED: To perform oil feeding operation for a rope of an elevator easily and surely.SOLUTION: An elevator includes a car 4, a counterweight 5, a rope 6 for connecting the car and the counterweight via a pulley 8, a hoisting machine 7 for hoisting the rope, and an oil feeding device 9 for feeding oil to the rope. The oil feeding device includes a tank 18 storing oil, a header 20 having a plurality of holes 20a for dropping the oil, a connection passage 30 connecting the tank and the header, an on-off valve 19 provided in the connection passage, and a controller 100 controlling the opening/closing operation of the on-off valve. The controller makes the on-off valve open/close automatically interlockingly with the brake operation of the hoisting machine.SELECTED DRAWING: Figure 3

    【課題】エレベーター用ロープの給油作業を簡便に、かつ確実に実施すること。【解決手段】乗りかご(4)と、釣合いおもり(5)と、乗りかご及び釣合いおもりをプーリ(8)を介して接続するロープ(6)と、ロープを巻上げる巻上機(7)と、ロープに給油する給油装置(9)と、を備えたエレベーターであって、給油装置は、油を蓄積するタンク(18)と、油が滴下するための複数の孔(20a)を有するヘッダ(20)と、タンクとヘッダとを接続する接続路(30)と、接続路に設けられる開閉弁(19)と、開閉弁の開閉動作を制御するコントローラ(100)と、を有し、コントローラは、巻上機のブレーキ操作と連動して開閉弁を自動で開閉することを特徴とする。【選択図】図3


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    Title :

    ELEVATOR AND OIL FEEDING DEVICE FOR ELEVATOR ROPE


    Additional title:

    エレベーター及びエレベーター用ロープ給油装置


    Contributors:

    Publication date :

    2018-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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