Indicating light, especially for a motor vehicle, having an improved appearance when extinguished
OwnerJean-Paul Ravier, Benoist Fleuryinventors
Life of this patent
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Abstract
An indicator light for a motor vehicle includes a light source and a reflector, which directs light from the light source in a forward direction on a first screen having lines of optical elements, which converge the light beam received from the reflector on a second screen in front of the first screen. The second screen includes, through at least part of its thickness, colored bands and translucent bands which are arranged alternately with each other over the height of the screen. In the first screen, the lines of optical elements are separated from each other by opaque colored bands, which are aligned with the colored bands of the second screen.
Claims35
An indicator light for a motor vehicle, comprising:
- a flux recuperating means defining a first direction of the indicator light;
- a light source disposed in relation to the recuperating means in a position whereby the recuperating means can receive a light flux from the source and redirect the flux forwards in the first direction;
- a first screen in front of the recuperating means, the first screen comprising a plurality of lines of optical elements extending in a second direction substantially at right angles to the first direction, whereby the optical elements can receive the light flux in the form of a beam from the recuperating means and converge the beam forwardly;
- and
- a second screen disposed in front of the first screen and spaced away from the first screen, the second screen including, over at least part of its thickness, colored bands and translucent bands arranged alternately with the colored bands, the colored and the translucent bands being oriented substantially in the second direction, wherein the lines of optical elements are spaced apart from each other, the first screen further including opaque colored bands separating the lines of optical elements from each other, and said colored opaque bands being aligned in the first direction with the colored bands of the second screen.
A device comprising:
- a light source configured to generate a light flux;
- a baffle disposed to receive the light flux having (a) a plurality of optical elements arranged transverse to a beam direction of the flux and (b) an opaque colored material interposed between the optical elements;
- and
- a cover screen having (a) a plurality of optically transparent apertures, beam-aligned with the optical elements and (b) colored material interposed between at least some of the apertures.
A motor vehicle comprising a device including (1) a light source configured to generate a light flux;
- (2) a baffle disposed to receive the light flux having (a) a plurality of optical elements arranged transverse to a beam direction of the flux and (b) an opaque colored material interposed between the optical elements;
- and (3) a cover screen having (a) a plurality of optically transparent apertures, beam-aligned with the optical elements and (b) a colored material interposed between at least some of the apertures.
Dependencies are inferred from the claim text.