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Modernization of an elevator group

A technology of elevator groups and elevators, which is applied to elevators in buildings, lifting equipment in mines, elevators, etc., and can solve laborious and other problems

Inactive Publication Date: 2020-03-24
蒂森克虏伯电梯设备有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This method is laborious as it has to be individually adapted to existing elevator controllers

Method used

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  • Modernization of an elevator group
  • Modernization of an elevator group
  • Modernization of an elevator group

Examples

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Embodiment Construction

[0038] figure 1 A sectional view through the elevator group 11 is shown schematically. The elevator group 11 comprises a plurality of elevators. Here, three elevators 13a, 13b, 13c are shown by way of example. Corresponding considerations apply to other numbers of elevators. The individual components of the three elevators 13a, 13b, 13c will be described in detail below. Reference numbers with lower case letters (a, b, c) are used here, as in three elevators. In this case, parts with the same lowercase letter belong to the same elevator. The elevator 13a includes, for example, a car 15a and an elevator controller 17a. The same applies to other components described below.

[0039] Each of the three elevators 13a, 13b, 13c comprises a car 15a, 15b, 15c and an elevator controller 17a, 17b, 17c for controlling the respective car 15a, 15b, 15c. Illustration of other components such as elevator drives and guide rails has been omitted for clarity. The cars 15 a , 15 b , 15 c ...

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PUM

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Abstract

The present invention relates to a method for modernizing an elevator group (11). The elevator group (11) in this case comprises a plurality of elevators (13a, 13b, 13c) each having a car (15a, 15b, 15c) and an elevator controller (17a, 17b, 17c) for controlling the respective car (15a, 15b, 15c). As part of the modernization process, at least one input terminal (21) for capturing destination callsignals is fitted and a group computer (23) is installed. The group computer (23) is suitable for evaluating the destination call signals and for outputting at least one first control signal. Additionally, for each elevator (13a, 13b, 13c), a control unit (27a, 27b, 27c) for reading in the first control signal and a control module (29a, 29b, 29c) are respectively installed on the respective car (15a, 15b, 15c) for delivering an internal call, triggered by the first control signal, for the respective car (15a, 15b, 15c).

Description

technical field [0001] The invention relates to a method for the modernization of an elevator group and a method for the operation of an elevator group during the modernization phase. Background technique [0002] From EP 1 319 624 and EP 1 319 625 a modern method is known for elevator groups with a plurality of elevators, each elevator having a car and an elevator controller for controlling the respective car. An input terminal for inputting the destination call signal and a computing unit for evaluating the destination call signal are installed here. The computing unit then controls the existing elevator controller via the converter. [0003] This method is laborious since it has to be individually adapted to existing elevator controllers. The elevator group currently in operation includes elevators from different manufacturers and therefore has completely different elevator controllers with very different connections. Additionally, distinct signal types are expected to...

Claims

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Application Information

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IPC IPC(8): B66B19/00B66B1/24B66B1/46
CPCB66B19/007B66B1/24B66B1/468B66B2201/4615B66B1/2458B66B1/3461B66B1/3492B66B3/002B66B13/146B66B2201/103B66B2201/463
Inventor 马文·施纳泽福尔克·泽格曼弗雷德·兰科费利克斯·斯尔瓦尼史蒂芬·格斯滕迈尔
Owner 蒂森克虏伯电梯设备有限公司
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