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Elevator apparatus

A kind of equipment and elevator technology, which is applied to elevators in buildings, lifting equipment in mines, elevators, etc., can solve labor-intensive problems and achieve the effects of compact structure, reduced size, and reduced occupied space

Inactive Publication Date: 2007-07-04
INVENTIO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] - Assembly work: assembly and especially the alignment of the drive axle with the direction of travel of the load bearing and drive mechanism is very labor-intensive

Method used

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  • Elevator apparatus
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Examples

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Effect test

Embodiment approach

[0052] - In the embodiment shown in Figures 5, 6 and 7 one or both ends 18, 18' of the transmission are fixed to the shaft wall / shaft top and / or to the car guide rails and / or to the beams.

[0053] - In the embodiment shown in FIG. 8 the first end 18 of the transmission is fixed to the car 11 and the second end 18 of the transmission is fixed to the counterweight 12 .

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Abstract

The present invention relates to an elevator which has a cabin (11) and counterweight (12) in a shaft (10) with a drive machine (20) mounted on a cross beam (8) or a top of a silo (10a). The drive machine has two drive pulleys (3, 3') distantly with each other, wherein the drive pulleys (3, 3') and a drive shaft (4) are tied in and are processed directly on the drive shaft.

Description

[0001] This application is a divisional application of the parent application whose application number is 03157725.3, the application date is August 28, 2003, and the title of the invention is "the driving device of elevator equipment and the method for installing the driving device". technical field [0002] The invention relates to an elevator installation with an elevator car and a counterweight in a shaft and with a drive. Background technique [0003] A drive with two belt pulleys is disclosed in WO 99 / 43593. The driving driving wheel is arranged in the outer area of ​​the three-dimensional space of the car, at least arranged in the corresponding third dimension outside the car or outside the car in accordance with the direction of the drive shaft. The driving wheels are arranged on both sides of the driving device end. The described embodiments have the following disadvantages: [0004] - Space required: the drive takes up a lot of space. [0005] - Addition of forc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/00B66B11/04B66B7/00B66B1/00B66B7/02B66B11/00B66B11/08B66B19/00
CPCB66B11/0045B66B7/021B66B19/005B66B11/004B66B11/008B66B11/04
Inventor 丹尼尔·菲舍尔
Owner INVENTIO AG
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