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Peugeot citroen automobiles sa

A motor vehicle, molding technology, applied in the field of vehicles, can solve the problem of undesired cover parts, etc.

Active Publication Date: 2015-12-09
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] However, for reasons of weight reduction and / or economy, the presence of a shroud may not be desirable

Method used

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  • Peugeot citroen automobiles sa
  • Peugeot citroen automobiles sa
  • Peugeot citroen automobiles sa

Examples

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Embodiment Construction

[0027] In the drawings, the same elements are denoted by the same reference numerals.

[0028] In the following, by way of non-limiting example, consider a rear light of a vehicle, optionally a rear light of a motor vehicle, more particularly a right rear light.

[0029] The present invention is not limited to vehicle rear lamps, but can be applied to other lamps such as anti-fog lamps, reverse lamps, turn signals, and head lamps, among others.

[0030] As described with reference to FIGS. 1 to 3 , in which a prior art embodiment is shown, projections 31 to 33 , whose shape is chosen to be cross-shaped, are provided on the rear surface 30 of the housing bottom wall 3 . These projections 31 to 33 delimiting the support form a cavity 35 respectively corresponding to the projections 31 to 33 on the outer surface 34 of the housing bottom wall 3 . The outer surface 34 of the housing bottom wall 3 is covered by an opaque cover, not shown, which covers the constriction so that it is...

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Abstract

A housing (10) of projector or vehicle lamp, especially for a motor vehicle, comprising a box bottom wall (6) obtained by molding a thermoplastic resin by injection, intended to be fixed on a part of the bodywork or other element attached to the body of said vehicle, said wall of determined thickness being defined by a front face and a rear face (60), said rear face (60) having a determined number of protrusions (61 to 63) projecting from the rear surface (60) of the housing end wall (6) to form supports arranged so as to be capable of ensuring the isostatism the housing (10), said protrusions (61 to 63) being integral with the housing (10) and performed at the same time as the molding of the housing (10), said housing (10); being characterized in that the projections (61 to 63) have a general S-shape extending in a plane parallel to the plane of the housing end wall (6) of constant cross section throughout the length of S and thickness equal to that of the housing bottom wall (6).

Description

technical field [0001] The invention relates to a housing for a headlamp or lamp of a vehicle, in particular a motor vehicle, obtained by injection of a thermoplastic resin in a casting mould. [0002] Such housings have to be fastened precisely to parts of the bodywork of the vehicle or to other elements carried on the bodywork, such as bumpers, glazing and the like. [0003] The housing has to ensure a balanced two-dimensional positioning in terms of structure for receiving headlights or signal lights. Background technique [0004] 1 to 3 show examples of prior art motor vehicle rear lights 1 . [0005] FIG. 1 shows a vehicle light 1 according to a rear view of the vehicle light 1 (along the X axis). The glass (or pane) of the vehicle lamp 1 , whose outer contour is only visible, bears against the outer edge of the housing 4 , to which it is fastened. [0006] In this example, the equalization is achieved and enforced by three projections 31 to 33 of the same material a...

Claims

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Application Information

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IPC IPC(8): F21V15/02F21W101/02F21W101/10F21W101/14F21W107/10
CPCB60Q1/2638B29C45/0025F21V15/02B29C2045/0043
Inventor R·佩龙
Owner PEZHO SITROEN AUTOMOBILS SA
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