Multi-layered sheet material having at least one woven reinforcement fabric, transition element having such multi-layered sheet material, and vehicle, passenger boarding bridge, or passenger stairs having such transition element

A multi-layer sheet, fabric sheet technology, applied in vehicle parts, household components, railway car body parts, etc., can solve the problem of cumbersome sandwiching of foldable walls

Pending Publication Date: 2019-09-17
HUBNER GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Clamping of bellows walls is cumbersome

Method used

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  • Multi-layered sheet material having at least one woven reinforcement fabric, transition element having such multi-layered sheet material, and vehicle, passenger boarding bridge, or passenger stairs having such transition element
  • Multi-layered sheet material having at least one woven reinforcement fabric, transition element having such multi-layered sheet material, and vehicle, passenger boarding bridge, or passenger stairs having such transition element
  • Multi-layered sheet material having at least one woven reinforcement fabric, transition element having such multi-layered sheet material, and vehicle, passenger boarding bridge, or passenger stairs having such transition element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] According to the multilayer flexible sheet 1 of the present invention ( figure 1 ) has a central flat reinforcing carrier layer or a central flat reinforcing carrier 2 which has an outer or outer polymer coating 3 on both sides. The polymer coating 3 respectively forms the outer side of the multilayer sheet 1 .

[0018] The multilayer sheet 1 also has a first spatial or areal direction 4a and a second spatial or areal direction 4b perpendicular thereto. In other words, the multilayer sheet 1 has a planar surface in the first and second direction 4a; extend. In addition, the sheet 1 has a thickness direction or height direction 4c which is perpendicular to the two face directions 4a;b. The flat reinforcing carrier 2 therefore also has a planar extension in the first and second areal directions 4a; 4b, or a height or thickness extension in the thickness direction 4c.

[0019] The polymer coating 3 has a polymer matrix 5 in which fillers, in particular flame-retardant...

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Abstract

The invention relates to a multi-layered sheet material (1), having a reinforcement (2), which has a polymer coating (3) at least on one side, preferably on both sides, the reinforcement (2) having at least one textile sheet material (6), preferably a woven reinforcement fabric (6a), the sheet material (6), in particular the woven reinforcement fabric (6a), having at least two areal regions (13a; 13b; 34a; 34b), which differ from each other in at least one mechanical property; to a transition element, in particular a transition bellows, for components, vehicles, building connections or passenger boarding bridges, or passenger stairs, having at least one such multi-layered sheet material. The invention further relates to a vehicle, to a building connection, and to a passenger boarding bridge or passenger stairs having such a transition element.

Description

technical field [0001] The invention relates to a multilayer sheet having a reinforcing carrier which is coated with a polymer layer at least on one side, preferably on both sides, wherein the reinforcing carrier has at least one textile sheet or flat support fabric , preferably a carrier fabric. [0002] The invention also relates to a transition element, in particular a transition bellows, for components, vehicles, building connections or aircraft passenger bridges or aircraft passenger gangways, which has at least one such multilayer sheet, wherein the transition element is To protect the transition of two relative movably connected vehicle parts or components or of two building parts, in particular the transition of two articulated vehicle parts or components connected to one another, from external influences. [0003] Furthermore, the invention relates to a vehicle, a building connection and an aircraft passenger bridge or an aircraft passenger ramp with such a transitio...

Claims

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Application Information

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IPC IPC(8): B60D5/00B61D17/22
CPCB29L2031/703B60D5/003B61D17/22B32B5/024B32B2255/26B32B2605/00B60D5/006B62D47/025
Inventor 托马斯·布施安德里亚斯·维格勒菲赖因哈德·许布纳
Owner HUBNER GMBH
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