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Elevator

A technology of elevators and elevator cars, applied in the field of elevators, can solve problems such as rope slippage, affecting elevator performance, and improper friction loss

Inactive Publication Date: 2014-09-03
KONE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of the wrong lubricant can lead to undue friction losses which in turn can lead to uncontrolled rope slippage
This leads to serious consequences related to elevator safety, and also affects elevator performance, such as the car's parking accuracy, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] According to the invention, the suspension member component to be applied to the suspension member includes a component identification added to the suspension member component. The component identification is configured to be recognized visually by maintenance personnel or via an auxiliary tool. The component identity is for example dissolved or dispersed in the component. The component identification is identified by maintenance personnel or installers before the component is applied to the suspension member, for example during installation or during use of the elevator, for example during a lubrication step in maintenance.

[0007] Component identification can also be used to verify the use of the correct component after the suspension member component has been applied to the suspension component and after the component (eg lubricant or grease) has darkened during elevator use. Further, component identification may be used to improve the determination of which channe...

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PUM

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Abstract

The invention refers to an elevator comprising an elevator car and a suspension arrangement for suspending and / or moving an elevator car, which suspension arrangement comprises at least one suspension member, whereby at least one suspension member component is provided which component is to be applied to the suspension member for affecting the physical properties of the suspension member during the operation of the elevator. According to the invention the suspension member component applied to the suspension member comprises an component identifier which is an addition to the suspension member component which component identifier is configured to be identified visibly or via additional tools. The invention allows the unambiguous identification of the suspension member component and also the distribution of the component on the suspension member surface.

Description

technical field [0001] The invention relates to an elevator comprising an elevator car and a suspension arrangement for suspending and / or driving the elevator car, said suspension arrangement comprising at least one suspension member. Background technique [0002] Typically these suspension members are a set of parallel independent elevator ropes, usually coated or uncoated steel wire ropes, but sometimes belts, toothed belts, V-belts, chains and other suspension member geometries, with Fiber or steel structure and possible coating of plastic, rubber, textile or combinations thereof. The suspension member is used to at least partially suspend and / or move the elevator car. [0003] In elevator use, most suspension members require any kind of suspension member component (component) that is applied to the suspension member in order to affect its physical properties such as frictional properties, wherein said frictional properties are important for Interaction with the tractio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/12
CPCB66B7/1261B66B7/12B66B1/3492
Inventor R.佩尔托-休伊科R.拉姆皮南H.赛德霍尔姆
Owner KONE CORP