PROBLEM TO BE SOLVED: To reduce the size of a balancing weight frame.SOLUTION: An elevator 100 includes: multiple balancing weights 240 connected to a car 230 by a main rope 220; a driving sheave 210 on which the main rope 220 is hung and which moves up or down the car 230 and the balancing weights 240; and multiple shifting sheaves 212 on which the main rope 220 is hung and which guides the main rope 220 from the driving sheave 210 to at least one of the car 230 and the balancing weights 240. The multiple balancing weights 240 are disposed in the same direction relative to the car 230.SELECTED DRAWING: Figure 1
【課題】釣合い錘フレームを小さくすること。【解決手段】主ロープ220によってかご230と接続されている複数の釣合い錘240と、主ロープ220が掛けられており、かご230及び釣合い錘240を昇降させる駆動シーブ210と、主ロープ220が掛けられており、主ロープ220を駆動シーブ210からかご230及び釣合い錘240の少なくとも一方に導く複数のそらせシーブ212と、を備え、複数の釣合い錘240がかご230に対して同じ方向に配置されていることを特徴とするエレベータ100を提供する。【選択図】図1
ELEVATOR INCLUDING MULTIPLE BALANCING WEIGHTS
複数の釣合い錘を備えるエレベータ
2018-03-22
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator balancing method, elevator balancing device and elevator
European Patent Office | 2023
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