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Handrail drive for escalator or moving walkusay

A technology for moving walkways and escalators, applied in escalators, transportation and packaging, etc., to achieve the effect of reducing the width of the truss, multiple degrees of freedom, and shortening the length of the handrail

Inactive Publication Date: 2006-02-22
INVENTIO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this known device is that the handrail drive can only be used with encapsulated reversing wheels

Method used

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  • Handrail drive for escalator or moving walkusay
  • Handrail drive for escalator or moving walkusay
  • Handrail drive for escalator or moving walkusay

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0016] exist Figures 1 to 10 1 denotes the reversing section of the escalator or moving walkway, which mainly has guardrail seat 2 , guardrail 3 and handrail 4 . A step 5 in the escalator and a plate 5 in the moving walk are provided for the transport of people and goods, each buccal side of which step or plate extends over the guardrail seat 2 . 6 indicates the step side or plate side of the guardrail 3 , the conveying side, and 7 indicates the outer side of the guardrail 3 .

[0017] In the described escalator or moving walkway, the guardrail 3 is made of glass with a wall thickness of about 10 mm, so that the escalator or moving walkway has a "slender", light and beautiful appearance.

[0018] figure 1 The use of, for example, transparent deflector wheels 10 , which rotate about an axis 9 , whose thickness approximately corresponds to the thickness of the guardrail 3 , is shown. The shaft 9 is connected to at least one, for example transparent, carrier plate 11 , which ...

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PUM

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Abstract

In the escalator or the moving sidewalk, the moving handrail 4 is inverted by an reversing sheave 10 which is rotated around an axle 9 supported at a center, and having width roughly similar to that of a balustrade 3. The axle 9 is held by at least one supporting side plate 11. This moving handrail drive device 20 integrated inside a balustrade base 2 drives the reversing sheave 10 by a drive wheel 23. The moving handrail 4 guided over a diverter roller 24 is carried by friction by the reversing sheave 10.

Description

technical field [0001] The invention relates to an escalator or a moving walkway, which consists of a guardrail, a guardrail seat, a handrail structure with steps or plates for transporting people or articles, and a handrail structure arranged on the guardrail. The handrail structure has a handrail for ensuring the safety of personnel , the handrail is reversed by a drivable reversing wheel in the reversing section of the guardrail. Background technique [0002] In US 2373764 an escalator is disclosed in which the handrails are guided by an upper pair of handrail-driven diverting wheels and a lower unloaded diverting wheel. The upper reversing wheel has a sprocket coaxial with it, the sprocket of said reversing wheel is driven by a chain driven by the sprocket of the reversing wheel of the step chain. The driving force for the step chain is generated by an electric motor with a transmission. [0003] A disadvantage of this known device is that the handrail drive can only b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/04B66B23/22
CPCB66B23/04
Inventor 格哈德·卢纳尔迪
Owner INVENTIO AG
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