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Base for vehicle glazing unit, glazing unit, method for manufacturing the glazing unit, and use of the base

A glass window and base technology, applied in vehicle parts, vehicle cleaning, vehicle maintenance, etc., can solve the problems of expensive unit rejection, defective glass window units, etc., and achieve firm and reliable fastening, cheap positioning, and reliable combination. Effect

Active Publication Date: 2019-05-07
SAINT GOBAIN VITRAGE SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, it can happen that the glazing unit becomes defective due to overflow of polyurethane into the orifice of the base in the final stage prior to shipping, leading to an expensive rejection of the unit

Method used

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  • Base for vehicle glazing unit, glazing unit, method for manufacturing the glazing unit, and use of the base
  • Base for vehicle glazing unit, glazing unit, method for manufacturing the glazing unit, and use of the base
  • Base for vehicle glazing unit, glazing unit, method for manufacturing the glazing unit, and use of the base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] figure 1 and 2 Shown is a vehicle glazing unit 1' according to the prior art comprising a glazing element 2 and a base 3' according to the prior art.

[0072] The glazing unit 1' is intended to fill the window opening, thereby forming a separation between the interior space of the vehicle and the space outside the vehicle. The glazing element 2 thus has an inner face 21 intended towards the inner space and an outer face 23 intended towards the outer space, as well as a peripheral edge 22 .

[0073] Therefore, when the concepts of "inside" and "outside" are mentioned in this document, it always refers to this setting.

[0074] The glazing element may be monolithic, in other words comprising a single sheet of material, or composite, in other words comprising a plurality of material sheets, in the case of laminated glazing units or glazing elements, between which at least one adhesive material layer. The material plate can be mineral, especially glass, or organic, espe...

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PUM

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Abstract

The invention relates to a vehicle glazing unit (1) having a glazing element (2) and at least one base (3) for reversible attachment of accessories to said glazing element (2), said base (3) Having an orifice for passing said attachment, said base (3) has a non-flat outer face (31) fastened relative to a non-flat inner face (22) of said glazing element (2), characterized in that Said outer face (31) has two adhesive strips (33,34), each of elongate shape, and both adhesive strips extend longitudinally along the transverse horizontal axis Y-Y' of said glazing unit. position.

Description

technical field [0001] The present invention relates to the fastening of one or more accessories to a glazing unit of a vehicle, and more particularly to a glazing unit of a motor vehicle. Background technique [0002] The base is usually secured against the inner face of the glazing element of the vehicle glazing unit in order to enable one or more accessories to be mechanically attached to the base against this inner face. [0003] Accessories can be, for example, rain and / or light sensors, or detectors or cameras. [0004] The precise positioning and fastening of the base against the inner face of the glazing element then enables the precise positioning and mounting of the accessory against or almost against this inner face. [0005] figure 1 The middle front shows the base 3' according to the prior art; figure 2 shows a glazing unit 1' comprising a glazing element 2 and this base 3' for reversibly attaching accessories (mechanical mounting) to said glazing element 2,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/00B60R11/00B60J1/00F16B11/00F16S1/08
CPCB60J1/00B60R11/00B60R11/04B60R2011/0026B60R2011/0063B60S1/0881F16B11/006B32B17/10036Y10T156/10Y10T403/471Y10T403/472B60R2011/0042B60J1/20
Inventor L.拉穆勒
Owner SAINT GOBAIN VITRAGE SA