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Method for fabricating a vehicle interior trim part and vehicle interior trim part

A technology for vehicle interior and trim parts, which is applied in the field of vehicle interior parts and can solve problems such as damage and deformation

Active Publication Date: 2018-03-06
FAURECIA INNENRAUM SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When a glass panel that includes a functional element such as a display is bent, problems can arise that involve strain exerted by the bending process on the adhesive interface between the functional element and the glass panel or on the functional element itself by the bending process Applied strain
The panel is weakened by the hole and the stresses around the hole in the panel may exceed a critical value with unwanted deformation or even breakage as a result

Method used

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  • Method for fabricating a vehicle interior trim part and vehicle interior trim part
  • Method for fabricating a vehicle interior trim part and vehicle interior trim part
  • Method for fabricating a vehicle interior trim part and vehicle interior trim part

Examples

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Embodiment Construction

[0035] Figure 1a A first step of a method for producing a vehicle interior part is shown. The figure shows a flat and optically transparent glass panel 1 comprising two openings 2 , 3 . The opening 2 and the opening 3 connect the front side 4 of the glass pane 1 with the rear side 5 of the glass pane 1 . For example, the thickness of the glass panel 1 can be up to 0.5 mm. The glass panel 1 can consist of aluminosilicate glass. The depicted glass panel 1 has a rectangular shape. However, other shapes are also possible.

[0036] Figure 1b The glass panel 1 is shown after the three stiffeners 6 , 7 , 8 have been attached to a part of the backside 5 of the glass panel 1 . Figure 1b Corresponding features to those shown in the following figures are indicated by the same reference numerals. In this embodiment, the reinforcement is a planar reinforcement having a planar surface corresponding to the planar backside of the glass panel. The reinforcement 6 , 7 and 8 each have ...

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Abstract

The present application relates to a method for fabricating a vehicle interior trim part. The proposed method comprises the step of providing a glass panel (1) with a backside (5) and a first and a second region. In a further step, a first stiffener (6, 7, 8) is attached to the first region of the glass panel (1). Thereby, a stiffened region (11, 12, 13) of the glass panel (1) is formed. The method further comprises the step of bending the second region of the glass panel (1) by cold forming so that a bent region (14, 15) of the glass panel (1) is formed in a region adjacent to the stiffened region (11, 12, 13). The method further comprises the step of holding the glass panel (1) in shape using a means of fixation.

Description

technical field [0001] The invention relates to a method for producing a vehicle interior trim. Furthermore, the invention relates to a vehicle interior trim. Background technique [0002] It is known to use glass panels in the interior of vehicles as, for example, mirrors or as instrument panes. Glass is known for its high-quality optical appearance and tactile appearance. Additionally, displays are often installed inside the vehicle to provide information to the driver or passengers. In some applications, the display can be placed behind an optically clear glass panel, for example to protect the display from food or drink spills, or to protect the display from scratches. [0003] In addition, curved glass panels are used in various applications. Curved glass panels can be formed by first heating the glass panel to a temperature above the softening point of the glass panel, subsequently, the glass panel can be deformed by actively bending the glass panel using a bending...

Claims

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Application Information

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IPC IPC(8): B60R13/02B32B17/06B32B3/14B32B1/00B32B3/04B32B15/04B32B27/06B32B3/24B32B3/30
CPCB32B1/00B32B3/04B32B3/14B32B3/266B32B3/30B32B15/04B32B17/06B32B27/06B60R13/02B32B2605/003B32B2605/08B60R2013/0293B60R2013/0287C03B23/023B60K35/00B60K35/10B60K2360/1446B60K35/28B60K2360/175B60K35/29B60K2360/197B60K35/65B60K2360/741B60K35/60B60K2360/782C03B23/0066
Inventor 奥斯曼·法伊克斯蒂芬·贝拉甘姆巴
Owner FAURECIA INNENRAUM SYST
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