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Grille composite for air openings

A composite, vent technology, used in vehicle safety arrangements, superstructures, radiators, etc., to solve problems such as uneconomical handling

Active Publication Date: 2017-09-01
DR ING H C F PORSCHE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of a large number of pieces, this treatment is not economical

Method used

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  • Grille composite for air openings
  • Grille composite for air openings
  • Grille composite for air openings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] figure 1 A front region (front region) 20 of a motor vehicle, in particular a passenger car, according to the prior art is shown.

[0040] A front hood 80 is provided in which, for example, a central air intake grille 81 , two lateral air intake grilles 82 and an upper air intake grille 83 are provided as air intakes.

[0041] The central air intake grille 81 has, for example, a front holding frame 81A, a metal grille 81B, a rear holding frame 81C and U-clips 81D as fastening means 18 .

[0042] The lateral air intake grille 82 has a front holding frame 82A, a metal grid 82B, a rear holding frame 82C and U-shaped clips 82D as fastening means 10 .

[0043] The upper air intake grille 83 has an upper holding frame 83A, a metal grid 83B, a lower holding frame 83C and bolts 83D as fastening means 23 .

[0044] The air intake grilles 81 , 82 , 83 are thus realized by a sandwich construction and the metal grilles are correspondingly clamped between two holding frames. Here...

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PUM

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Abstract

The invention relates to a grille composite (21) for a motor vehicle (10), the grille composite (21) comprising a grille (30) and a frame (23) for the grille (30). The grille (30) has an edge (31), and the frame (23) has a first section (40) and a second section (60) which together form a receptacle for the edge (31) of the grille (30). The first section (40) is formed from a first plastic and the second section (60) is formed from a second plastic, the first plastic being harder than the second plastic. The invention also relates to a method for producing the grille composite.

Description

technical field [0001] The invention relates to a grille composite for an air vent, in particular at the front of a motor vehicle. Background technique [0002] Due to legal requirements, objects with a predetermined diameter are not permitted to enter the air vents in the front area (vehicle front end). However, for thermal and also for optical reasons, these ventilation openings have to be made larger. In order to comply with legal requirements, lamellae are inserted into these openings, so that objects can no longer enter. A grill is usually inserted into this vent for this purpose. [0003] The grid is usually integrated by a sandwich construction consisting of two frames and a grid. The front holding frame forms the transition to the front hood of the vehicle and is screwed to the second rear frame, the frames clamping the grille in between. [0004] In the sandwich construction, first the front holding frame is snapped or clamped into the vehicle front hood. After...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/08B62D29/04B60R19/52
CPCB60R19/52B62D25/085B62D29/041B62D29/048B60R2019/525B29C45/1676B29C45/1671B29C2045/1682B29C2045/1673B29C45/14336B62D25/08
Inventor S·哈特
Owner DR ING H C F PORSCHE AG
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